MA5603T Product Description(GPON)

SmartAX MA5603T Optical Access Equipment V800R006C02

Product Description Issue

02

Date

2010-01-28

HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2010. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd. All other trademarks and trade names mentioned in this document are the property of their respective holders.

Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied. The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute the warranty of any kind, express or implied.

Huawei Technologies Co., Ltd. Address:

Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China

Website:

http://www.huawei.com

Email:

[email protected]

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Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

i

SmartAX MA5603T Optical Access Equipment Product Description

About This Document

About This Document Overview SmartAX MA5603T Optical Access Equipment (hereafter referred to as the MA5603T) functions as an optical line terminal (OLT) in an gigabit-capable passive optical network (GPON) network. The MA5603T works with the optical network unit (ONU) or optical network terminal (ONT) to provide the following GPON access services: l

Fiber to the home (FTTH)

l

Fiber to the building (FTTB)

l

Base station transmission

l

IP private line interconnection

l

Multi-ISP wholesale

This document describes the product positioning and features, architecture, ports, protocols, network applications, device management, and technical specifications of the MA5603T.

Product Version The following table lists the product versions related to this document. Product Name

Product Version

MA5603T

V800R006C02

N2000 BMS

V200R012C03

Intended Audience The intended audience of this document is as follows: l

Network planning engineers

l

Installation and commissioning engineers

l

Field maintenance engineers

l

Network monitoring engineers

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About This Document l

System maintenance engineers

l

Data configuration engineers

l

Application developers

Organization This document is organized as follows: Chapter...

Describes...

1 Product orientation and Features

The orientation, features, and major services provided by the MA5603T.

2 Product Architecture

The functional architecture, software architecture, and hardware architecture of the MA5603T.

3 Ports and Protocols

The physical ports, logical interfaces, and supported protocols of the MA5603T.

4 Network Applications

The typical applications of the MA5603T.

5 Device Management

The maintenance and management modes of the MA5603T.

6 Technical Specifications and Standards Compliance

The technical specifications of the MA5603T.

A Acronyms and Abbreviations

The acronyms and abbreviations used in this document.

Conventions Symbol Conventions The following symbols may be found in this document. They are defined as follows. Symbol

Description Indicates a hazard with a high level of risk, which if not avoided, can result in death or serious injury. Indicates a hazard with a medium or low level of risk, which if not avoided, may result in minor or moderate injury. Indicates a potentially hazardous situation, which if not avoided, may cause equipment damage, data loss, performance degradation, or unexpected results.

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Symbol

About This Document

Description Indicates a tip that may help you solve a problem or save your time. Provides additional information to emphasize or supplement important points of the main text.

General Conventions Convention

Description

Times New Roman

Main text is in Times New Roman.

Boldface

The first-level, second-level and third-level section titles are in boldface.

Courier New

Alarms and prompts are in Courier New, and the contents are separated from the main text by using lines at the beginning and the end.

Terminal Display

Information displayed on the screen is in Terminal Display. Information contained in the displayed information and input by users, however, is in Terminal Display.

Command Conventions

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Convention

Description

Boldface

The keywords of a command are in boldface.

Italic

Command parameters are in italics.

[]

Items (keywords or parameters) in square brackets [ ] are optional.

{ x | y | ... }

Alternative items are grouped in braces and separated by vertical bars. One can be selected.

[ x | y | ... ]

Alternative items are grouped in square brackets and separated by vertical bars. One or none can be selected.

{ x | y | ... } *

Alternative items are grouped in braces and separated by vertical bars. A minimum of one or a maximum of all can be selected.

[ x | y | ... ] *

Alternative items are grouped in square brackets and separated by vertical bars. Multiple or none can be selected.


v


About This Document

GUI Conventions Convention

Description

Boldface

GUI elements such as buttons, menus, parameters, tabs, window, and dialog titles are in boldface. For example, click OK.

>

Multi-level menus are separated by >. For example, choose File > Create > Folder.

Keyboard Conventions Convention

Description

Key

Press the key. For example, press Enter, Tab, Backspace and a.

Key 1 + Key 2

Press the keys concurrently. For example, pressing Ctrl + Alt + A means that the three keys should be pressed concurrently.

Key 1, Key 2

Press the keys in turn. For example, pressing Alt, F means the two keys should be pressed in turn.

Mouse Conventions Convention

Description

Click

Select and release the primary mouse button without moving the pointer.

Double-click

Press the primary mouse button twice continuously and quickly without moving the pointer.

Drag

Press and hold the primary mouse button and move the pointer to a certain position.

Update History Updates on the document are described in the update history. Therefore, the latest document contains all updates made to previous versions.

Updates in Issue 02 (2010-01-28) Compared with Issue 01 (2009-03-28), this issue has the following new contents. Modified:Altitude in 6.1.1 Running Environment

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About This Document

Updates in Issue 01 (2009-03-28) This is the first release for the MA5603T V800R006C02.

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Contents

Contents About This Document...................................................................................................................iii 1 Product orientation and Features............................................................................................1-1 1.1 Product Orientation.........................................................................................................................................1-2 1.2 Product Feature............................................................................................................................................... 1-3 1.2.1 Superior Manageability and Maintainability..........................................................................................1-4 1.2.2 Carrier-Class Reliability Design............................................................................................................ 1-6 1.2.3 Powerful GPON Access Capability....................................................................................................... 1-7 1.2.4 Abundant Ports.......................................................................................................................................1-9 1.2.5 Powerful QoS.......................................................................................................................................1-10 1.2.6 Strict Security.......................................................................................................................................1-11 1.2.7 Flexible Networking.............................................................................................................................1-12 1.2.8 Operable IPTV Services.......................................................................................................................1-12

2 Product Architecture..................................................................................................................2-1 2.1 Hardware Architecture....................................................................................................................................2-2 2.1.1 Appearance and Dimensions..................................................................................................................2-2 2.1.2 Configuration and Capacity................................................................................................................... 2-3 2.1.3 Boards.....................................................................................................................................................2-4 2.2 Functional Architecture...................................................................................................................................2-5 2.3 Software Architecture..................................................................................................................................... 2-7

3 Ports and Protocols.....................................................................................................................3-1 3.1 Physical Ports..................................................................................................................................................3-2 3.1.1 Port Types.............................................................................................................................................. 3-2 3.1.2 Port Specifications..................................................................................................................................3-4 3.2 Logical Ports................................................................................................................................................... 3-8 3.2.1 Port Types.............................................................................................................................................. 3-8 3.2.2 Interface Protocols..................................................................................................................................3-9

4 Network Applications...............................................................................................................4-1 4.1 Network Structure...........................................................................................................................................4-2 4.1.1 FTTx Network Applications.................................................................................................................. 4-2 4.1.2 Mobile Bearer Network Application......................................................................................................4-4 4.1.3 TDM Private Line Network Application............................................................................................... 4-6 4.2 Service Features.............................................................................................................................................. 4-6 Issue 02 (2010-01-28)


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Contents

SmartAX MA5603T Optical Access Equipment Product Description 4.2.1 MSTP Network Application...................................................................................................................4-7 4.2.2 QinQ Application...................................................................................................................................4-8 4.2.3 VLAN Stacking Application................................................................................................................4-10 4.2.4 Triple Play Application........................................................................................................................4-11

5 Device Management..................................................................................................................5-1 5.1 Overview.........................................................................................................................................................5-2 5.2 Management Through the CLI........................................................................................................................5-2 5.3 Management Through the N2000 BMS..........................................................................................................5-2 5.3.1 Overview of the N2000 BMS.................................................................................................................5-3 5.3.2 Running Environment............................................................................................................................5-3 5.3.3 Management Functions..........................................................................................................................5-3 5.3.4 Typical Networking Modes....................................................................................................................5-6

6 Technical Specifications and Standards Compliance.........................................................6-1 6.1 Device Parameters...........................................................................................................................................6-2 6.1.1 Running Environment............................................................................................................................6-2 6.1.2 Power Supply Parameters.......................................................................................................................6-2 6.1.3 Shelf Parameters.....................................................................................................................................6-3 6.1.4 Board Parameters...................................................................................................................................6-3 6.2 System Performance and Capacity..................................................................................................................6-4 6.3 Service and Maintenance Characteristics........................................................................................................6-6 6.4 Standards Compliance...................................................................................................................................6-10

A Acronyms and Abbreviations................................................................................................A-1

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Figures

Figures Figure 1-1 Sample network of the MA5603T......................................................................................................1-3 Figure 2-1 Appearance of the MA5603T.............................................................................................................2-2 Figure 2-2 Chassis layout of the MA5603T.........................................................................................................2-3 Figure 2-3 Functional architecture of the MA5603T...........................................................................................2-6 Figure 2-4 Software architecture of the MA5603T..............................................................................................2-7 Figure 2-5 Host software architecture of the MA5603T......................................................................................2-8 Figure 3-1 Physical ports of the MA5603T..........................................................................................................3-2 Figure 3-2 Logic ports of the MA5603T..............................................................................................................3-9 Figure 4-1 FTTH network application................................................................................................................. 4-3 Figure 4-2 Mobile bearer network application.....................................................................................................4-5 Figure 4-3 TDM private line network application............................................................................................... 4-6 Figure 4-4 MSTP application...............................................................................................................................4-8 Figure 4-5 QinQ application.................................................................................................................................4-9 Figure 4-6 VLAN stacking application..............................................................................................................4-10 Figure 4-7 Triple play application......................................................................................................................4-12 Figure 5-1 Maintaining the MA5603T through the CLI......................................................................................5-2 Figure 5-2 Inband EMS networking.....................................................................................................................5-6 Figure 5-3 Outband EMS networking..................................................................................................................5-7

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Tables

Tables Table 1-1 Physical ports of the MA5603T...........................................................................................................1-9 Table 2-1 Dimensions of the MA5603T...............................................................................................................2-3 Table 2-2 Boards and ports of the MA5603T.......................................................................................................2-4 Table 3-1 Physical ports of the MA5603T...........................................................................................................3-3 Table 3-2 Specifications of the 100Base-Fx port.................................................................................................3-4 Table 3-3 Specifications of the 1000Base-Sx port...............................................................................................3-4 Table 3-4 Specifications of the 100Base-Lx port.................................................................................................3-5 Table 3-5 Specifications of the ISDN port...........................................................................................................3-5 Table 3-6 Specifications of the P2P FE optical port............................................................................................3-5 Table 3-7 Specifications of the E1 Port................................................................................................................3-6 Table 3-8 Specifications of the STM-1 optical port.............................................................................................3-6 Table 3-9 Specifications of the GPON port (Class B+).......................................................................................3-7 Table 3-10 Specifications of the GPON port (Class C+).....................................................................................3-8 Table 3-11 Types and description of the logic ports of the MA5603T................................................................3-9 Table 6-1 Environment parameters of the MA5603T..........................................................................................6-2 Table 6-2 Power supply parameters of the MA5603T.........................................................................................6-2 Table 6-3 Parameters of the MA5603T shelf.......................................................................................................6-3 Table 6-4 Parameters of the MA5603T boards....................................................................................................6-3 Table 6-5 System performance parameters..........................................................................................................6-4 Table 6-6 Device configuration parameters.........................................................................................................6-4 Table 6-7 MA5603T management ports..............................................................................................................6-5 Table 6-8 MA5603T upstream ports....................................................................................................................6-5 Table 6-9 MA5603T service ports........................................................................................................................6-6 Table 6-10 Service characteristics of the MA5603T............................................................................................6-6 Table 6-11 Maintenance characteristics of the MA5603T...................................................................................6-9

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1


Product orientation and Features

About This Chapter This topic helps you to learn the network orientation and various functions of the MA5603T. 1.1 Product Orientation The SmartAX MA5603T Multi-service Access Module is a GPONa medium-capacity access product launched by Huawei Technologies Co., Ltd. 1.2 Product Feature Based on well learning of the customer and market requirements, Huawei Technologies Co., Ltd. launches the MA5603T with superior and rich functions through the perfect and mature system design.

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1.1 Product Orientation The SmartAX MA5603T Multi-service Access Module is a GPONa medium-capacity access product launched by Huawei Technologies Co., Ltd. The MA5603T provides the data, voice, and video services that feature large capacity, high rate, and high bandwidth. To be specific, l

The MA5603T functions as an optical line terminal (OLT) in a GPON network to work with the optical network unit (ONU) and optical network terminal (ONT).

l

The MA5603T supports rich network applications, such as:

l

–

Fiber to the home (FTTH)

–

Fiber to the building (FTTB)

–

Base station transmission

–

IP private line interconnection

–

Multi-ISP wholesale

The MA5603T supports broadband access services such as Point-to-point (P2P) optical access. The MA5603T provides the P2P FTTH optical access by working with the ONU/ONT.

The MA5603T meets the following customer requirements: l

High-bandwidth and long-reach access to extend the coverage of large-scale access

l

Integrated voice, data, and video services over a single fiber, meeting the customized requirements of telecom users.

Figure 1-1 shows the position of the MA5603T in a network.

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Figure 1-1 Sample network of the MA5603T IPTV server

Softswitch

N2000 BMS TG LAN switch GE/E1/STM-1

CATV server

BRAS

MA5603T

Combiner

Optical splitter FTTH

Optical splitter ONT

Optical splitter FTTB

MDU

STB

Phone

PC

CATV

PC

IPTV

BRAS: broadband remote access server

STB: set top box

CATV: cable TV

MG: media gateway

1.2 Product Feature Based on well learning of the customer and market requirements, Huawei Technologies Co., Ltd. launches the MA5603T with superior and rich functions through the perfect and mature system design. 1.2.1 Superior Manageability and Maintainability Issue 02 (2010-01-28)


1-3



The MA5603T provides excellent management, maintenance, and monitoring functions which facilitate routine management and fault detection. 1.2.2 Carrier-Class Reliability Design The system reliability is taken into consideration in the system, hardware, and software designs to ensure reliable running of the MA5603T. 1.2.3 Powerful GPON Access Capability The MA5603T supports the GPON access, which effectively solves the bottleneck problem of the access through twisted pairs and meets the requirements of users for high-bandwidth services. 1.2.4 Abundant Ports The MA5603T provides various upstream ports, service ports and maintenance ports to adapt to different network environments. 1.2.5 Powerful QoS The MA5603T provides the following powerful quality of service (QoS) solutions to facilitate the management of various services. 1.2.6 Strict Security To meet the security requirements for carrier-class telecom services, the MA5603T provides the following features to ensure the security of the system and the user. 1.2.7 Flexible Networking As a multi-service access platform, the MA5603T supports multiple access modes to suit various network scenarios in different environments. 1.2.8 Operable IPTV Services The MA5603T has a powerful service switching capacity, packet forwarding capability, and high integration of data switching and user management, which lays a foundation for operable and manageable multicast services.

1.2.1 Superior Manageability and Maintainability The MA5603T provides excellent management, maintenance, and monitoring functions which facilitate routine management and fault detection.

Terminal Management The MA5603T supports the management of VLAN configuration and port attributes of the ONTs based on the ONT management and control interface (OMCI) protocol. The ONTs can be configured offline through the OLT, and the ONT configurations can be saved on the OLT. In this way, when an ONT registers with the OLT, the data of the ONT can be automatically restored, thus easing the service provisioning.

Security Authentication Management The iManager N2000 BMS Network Management System (hereafter referred to as the N2000 BMS) provides sufficient user management and Radius authentication functions, meeting different O&M requirements. When a user performs an operation, the N2000 BMS restricts the user's operation according to the authorized devices, and then restricts the user's operations according to the authorized operations. After a user passes the authentication and logs in, the menus for the unauthorized operations are unavailable for the user. In addition, the devices that the user are not authorized to operate are shielded from the management interface.

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Abundant Management Interfaces The N2000 BMS supports NE management through various southbound interfaces, such as the Telnet and SNMP interfaces. In addition, the N2000 BMS provides standardized SNMP and TL1 northbound interfaces to support automated alarm, topology, service, inventory, and test functions to the OSS and the network management system. This helps the carriers to set up an overall support platform for the network monitoring and automatic service provisioning.

Various Maintenance Means l

The MA5603T can be maintained locally through the command line interface (CLI).

l

The MA5603T can be maintained remotely through the secure SSH command line or the Simple Network Management Protocol Version 3 (SNMPv3) network management system. For remote maintenance, the inband mode and the outband mode are supported.

l

The MA5603T supports management based on SNMPv1, SNMPv2, and SNMPv3 through the N2000 BMS.

l

MA5603T supports Ethernet operation, administration, and maintenance (OAM) based on IEEE P802.1ag. This enables end-to-end detection and diagnosis of faults in an Ethernet network, thus reducing the cost of network maintenance.

l

The MA5603T supports the following: –

In-service reporting of the hardware, and software versions.

–

Real-time in-service upgrading and loading of the board software and host software.

–

Real-time in-service loading and management of software patches.

–

Built-in database upgrade tool.

l

The MA5603T supports the loopback for the OLT and the ONT, and provides the fault detection and diagnosis measures for the links, thus saving the network maintenance cost.

l

The MA5603T supports loading, backing up, and querying electronic labels.

l

The MA5603T supports detecting the malicious ONT through the GPON port and troubleshooting the fault caused by the malicious ONT.

l

No additional test meter is required. The MA5603T supports detecting the line from the OLT to the ONT and judging whether the line and configuration are proper.

l

The MA5603T provides abundant measurement functions.

l

The MA5603T supports detecting various alarms on the GPON line and reporting them to the NMS. This helps the management user to know the line status and ONT status in real time.

Environment Monitoring The MA5603T provides an environment monitoring port. The port connects to the environment monitoring module through a special cable. In this way, the data related to the environment, such as temperature, humidity, power supply voltage, and smoke can be collected. This helps to realize remote and unattended maintenance. The environment monitoring board supports plug-and-play, auto discovery and auto configuration.

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Software Upgrading The control board and service board of the MA5603T support in-service upgrading in addition to the version rollback operation in case of an upgrading failure. You can upgrade the software through any of the following methods: l

A serial port based on Xmodem

l

An Ethernet port based on the Trivial File Transfer Protocol (TFTP), Secure File Transfer Protocol (SFTP), or File Transfer Protocol (FTP)

1.2.2 Carrier-Class Reliability Design The system reliability is taken into consideration in the system, hardware, and software designs to ensure reliable running of the MA5603T.

System Design The following are the reliability features of system design of the MA5603T: l

The system complies with carrier-class reliability design.

l

The system has comprehensive exception handling capability.

l

The system is self-healing.

l

The system has passed the electrostatic discharge (ESD) test.

l

The system provides lightning protection and anti-interference functions.

l

The system provides diverse alarm information for quick fault detection and rectification.

l

The system supports remote maintenance.

l

The system supports normalization selection and control of components.

l

The electrical components adopt the derating design to improve the reliability.

l

Fault pre-warning is supported on the exhaustive units and parts, such as the fan, power supply, and battery.

l

The system supports bidirectional forwarding detection (BFD). This implements the quick detection of the communication faults between adjacent systems. In the case of a fault, a replacement channel can be quickly set up or the service can be quickly switched to other links.

l

The system supports optical line protection. The system supports the 1+1 (type B) protection for the PON port and the 50 ms level service protection switchover for the backbone optical fiber.

l

The system supports in-service upgrade.

l

The system supports the functions of querying the board temperature, setting the temperature threshold, and high temperature shutdown.

Hardware Design The following are the reliability features of hardware design of the MA5603T:

1-6

l

All important hardware components have backups.

l

All service boards and the control board are hot swappable. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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Software Design The following are the reliability features of software design of the MA5603T: l

Modularized and platform-based design, complying with the modularized and platformbased design and adopting the loosely coupled design for each software module.

l

Advanced design methods such as object-orientation, fault tolerance, fault correction, and auto recovery

l

Capability maturity model (CMM) management

l

In-service software loading

Power Supply Design The following are the reliability features of power supply design of the MA5603T: l

The power system provides dual -48/-60 VDC inputs to the power interface board (PAIA) to supply power to the chassis.

l

The power interface board has the protective circuit to ensure the service consistency when the power supply of the board is faulty.

l

The system supports input/output current-limiting protection.

l

The system supports the reporting of the monitoring information, and remote control to improve the system reliability.

Heat Dissipation Design The following are the reliability features of heat dissipation design of the MA5603T: l

The heat dissipation system adopts a redundancy design, ensuring normal service operation when one fan is faulty.

l

The fans adopt the air blowing mode and support hot swapping.

l

The host software supports fan speed adjustment.

l

The fan tray provides the fault alarm port of the optical coupling isolation parameter to report the fault information.

Networking Redundancy Design Multiple Spanning Tree Protocol (MSTP) protection and trunk function on FE/GE ports are provided. When a link is faulty, the RSTP provides a loop free connected network.

1.2.3 Powerful GPON Access Capability The MA5603T supports the GPON access, which effectively solves the bottleneck problem of the access through twisted pairs and meets the requirements of users for high-bandwidth services.

Compliance with ITU-T Recommendations The ITU-T G.984.x recommendations, including ITU-T G.984.1 to ITU-T G.984.4, define the following aspects for the GPON system: l

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GPON network architecture Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

1-7


1 Product orientation and Features l

Specification of physical parts

l

Protocol at the data link layer

l

Management and control interfaces

The MA5603T is designed in strict compliance with the ITU-T G.984.x recommendations. It is capable of working properly with GPON terminals of different vendors.

Bandwidth Allocation The MA5603T supports both static bandwidth allocation (SBA) and dynamic bandwidth allocation (DBA). l

SBA guarantees that each ONT obtains a fixed bandwidth.

l

DBA guarantees that the bandwidth is dynamically allocated to the ONTs according to the change in user traffic.

l

SBA and DBA support a bandwidth control granularity of 64 kbit/s.

The MA5603T provides hierarchical bandwidth control in both the upstream and downstream directions. l

In the upstream direction, bandwidth is allocated to the users or the user groups in the SBA and DBA modes based on the transmission container (T-CONT).

l

In the upstream and downstream directions, accurate committed access rate (CAR) is performed based on the traffic stream.

l

The CAR based traffic stream supports a 64 kbit/s bandwidth control accuracy.

l

The MA5603T adopts the passive optical transmission to resolve the bandwidth bottleneck of the access over the twisted pair cables.

l

The MA5603T supports the downstream rate of 2.488 Gbit/s and the upstream rate of 1.244 Gbit/s.

l

The MA5603T provides a sufficient bandwidth that meets the current service requirements and guarantees provisioning of services with a higher bandwidth in the future.

l

The MA5603T adopts the passive optical transmission to support a long-reach service coverage, which the access technology over the twisted pair cables does not support.

l

The maximum physical transmission distance is 60 km.

l

The MA5603T supports the downstream forward error correction (FEC) to extend the transmission distance.

High Rate

Long Reach

High Optical Split Ratio The MA5603T supports a high optical split ratio of 1:128. This helps to expand the system capacity and save fiber resources, thus facilitating the expansion of the network.

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High Efficiency l

All data is encapsulated as frames with a fixed length of 125 μs based on GPON encapsulation mode (GEM). This helps to reduce the overhead bytes and improve the transmission efficiency.

l

When the upstream transmission bandwidth is 1.244 Gbit/s, the transmission efficiency reaches up to 93%.

1.2.4 Abundant Ports The MA5603T provides various upstream ports, service ports and maintenance ports to adapt to different network environments. Table 1-1 shows the physical ports of the MA5603T. Table 1-1 Physical ports of the MA5603T Port Type

Port

Description

Upstream port

GE optical/electrical port

l

All GE optical ports use the small form-factor pluggable (SFP) optical transceivers. Through different SFP transceivers, the optical ports support different transmission distances. Single-mode SFP transceivers and multi-mode SFP transceivers are available.

l

The connector type of the GE electrical port is RJ-45, which complies with the IEEE 802.3ab.

Service port

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10 GE optical port

It provides the 10GE upstream port that supports Ethernet clock synchronization.

E1 port

It provides an E1 upstream connection. E1 signals are transparently transmitted through GPON.

STM-1 port

It provides an STM-1 upstream connection. STM-1 signals are transparently transmitted through GPON.

GPON optical port

It provides GPON access. It supports a maximum upstream rate of 1.244 Gbit/s and a maximum downstream rate of 2.488 Gbit/s

P2P FE optical port

It provides the P2P Ethernet optical access at a rate of 100 Mbit/s.


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Port Type

Maintenance port

Port

Description

GE optical port

The MA5603T provides GE optical ports for subtending connections.

Maintenance serial port

It is used for local maintenance.

Maintenance network port

It is used for remote maintenance.

Environment monitoring serial port

Various environment parameters are collected by the monitoring device and then through this port reported to the MA5603T.

1.2.5 Powerful QoS The MA5603T provides the following powerful quality of service (QoS) solutions to facilitate the management of various services. The MA5603T supports the following powerful QoS capabilities:

1-10

l

Transmits the data and network management streams upstream through different VLANs, thus logically separating traffic of different types

l

Tags the data and network management streams with different ToS/DSCP priorities, thus providing a prioritized forwarding mechanism based on L3

l

Tags the data and network management streams with different 802.1p priorities, thus providing a prioritized forwarding mechanism based on L2

l

Supports priority control based on the port, MAC address, IP address, TCP port number or UDP port number

l

Supports priority mapping and modification based on the ToS field and 802.1p

l

Supports L2-L7 traffic classification based on the port, VLAN, MAC address, IP address, TCP port number or UDP port number

l

Supports DSCP

l

Supports bandwidth control based on the port, MAC address, IP address, TCP port number or UDP port number, with a control granularity of 64 kbit/s

l

Supports two queue scheduling modes: strict priority queue (SP) and weighted round robin (WRR)

l

Supports the following QoS strategies based on the traffic rule: –

Packet filtering

–

Packet redirection

–

Flow mirroring

–

Traffic statistics

–

Traffic shaping

–

Bandwidth control

–

Priority tagging Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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SmartAX MA5603T Optical Access Equipment Product Description l


Sets the 802.1p priority based on the VLAN for the protocol packets sent by the local CPU

1.2.6 Strict Security To meet the security requirements for carrier-class telecom services, the MA5603T provides the following features to ensure the security of the system and the user.

System Security The MA5603T provides the following system security measures: l

Prevention of denial of service (DoS) attacks

l

Access control list (ACL)-based access control

l

Media access control (MAC) address filtering

l

Prevention of ICMP/IP packet attacks

l

Source address routing filtering

l

Simple Network Management Protocol Version 3 (SNMP v3) for system management A security mechanism based on the user-based security model (USM) is provided.

l

Secure Shell Version 2 (SSHv2) for security authentication upon the login of maintenance and management staff

l

Secure data loading and backup through the Secure File Transfer Protocol (SFTP)

l

Remote authentication dial in user service (RADIUS) authentication of maintenance and management staff

l

Hierarchical right control, that is, different rights for maintenance and management staff at different levels

l

Firewall black list

l

802.3ah –

The MA5603T supports transceiving and processing of Information OAMPDU packets to carry out OAM Discovery and obtain the terminal vendor information.

–

The MA5603T supports resolution of the received Event Notification OAMPDU packets.

User Security The MA5603T provides the following user security measures: l

Layer 2 (L2) user isolation and controlled mutual access

l

Dynamic Host Configuration Protocol (DHCP) Option82 to enhance the DHCP security

l

Binding between MAC/IP addresses and traffic streams

l

Policy Information Transfer Protocol (PITP) to identify users by the physical port information

l

Prevention of MAC spoofing and IP spoofing

l

1:1 VMAC, thus solving the MAC spoofing caused by the unreliable MAC address of the terminal on the IP access network with the L2 Ethernet forwarding as the core

l

Query of the IP address of a port by its MAC address

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1 Product orientation and Features l

802.1x-based user authentication, which prevents account forgery and enhances accuracy of the billing in a wireline network

l

MAC/IP address binding based on the traffic streams

l

Restriction on the number of MAC addresses based on the traffic streams

l

Authentication based on the serial number (SN)/password (PW)/SN+PW of the ONU/ONT

l

Only one ONT key in the downstream direction, controlled based on the GEM port

1.2.7 Flexible Networking As a multi-service access platform, the MA5603T supports multiple access modes to suit various network scenarios in different environments. The MA5603T provides the following network solutions: l

FTTx network application The MA5603T supports the FTTH and FTTB network applications. Through FTTH or FTTB, the MA5603T meets the network requirements of the scattered new high-end buildings or villas, and the network requirements of populous apartments and small enterprise and institution office buildings.

l

Mobile bearer network application The MA5603T supports the mobile bearer network application, which converges the fixed network and mobile network on the bearer plane, helps save the CAPEX and OPEX, and implements the evolution of IP-based network.

l

TDM private line network application The MA5603T supports the TDM private line network application, meeting the requirements of enterprise users for the private line interconnection across the MAN.

l

MSTP network application The MA5603T supports the MSTP network application, providing redundant links with a better load balancing function, which is applicable to all the networks with the service protection requirement.

l

QinQ network application The MA5603T supports the QinQ network application. This application saves the public VLANID resources and implements the transparent transmission of private VLANs to the public network.

l

Vlan stacking network application The MA5603T supports VLAN stacking network application to implement the VLAN extended service and multi-ISP wholesale service.

l

Triple play application The powerful service processing capability of the MA5603T helps provide voice, data, and video services to users simultaneously with guaranteed QoS.

1.2.8 Operable IPTV Services The MA5603T has a powerful service switching capacity, packet forwarding capability, and high integration of data switching and user management, which lays a foundation for operable and manageable multicast services. The MA5603T supports the following carrier-class multicast capabilities: 1-12


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l

Large switching capacity

l

High packet forwarding rate

l

High integration of data switching, routing, and user management functions

The MA5603T provides flexible multicast solutions by supporting Internet Group Management Protocol (IGMP) v2/v3 on the user side interface, and IGMPv2/v3 on the network side interface. This lays the foundation for operability and manageability of broadband multicast services. To be specific, the MA5603T supports powerful multicast functions in the following aspects.

Multicast Protocols l

IGMPv2/v3

l

IGMP proxy and IGMP snooping

Multicast Service Functions l

Up to 4K multicast groups

l

Easy channel management

l

Configurable maximum number of preview times in a day

l

IGMP pre-join, fast-leave, and high performance processing, which enable the broadband TV (BTV) service

l

Multicast VLAN-based program and user management

Multicast User Management Functions l

Multiple modes for authenticating multicast users to meet the requirements of different multicast operators

l

Controllable multicast to control the users' access to multicast groups

l

Connection admission control (CAC) for multicast users to ensure that authenticated users enjoy a high quality of services

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2

Product Architecture

About This Chapter This topic helps you to learn the hardware architecture, function architecture, and software architecture of the MA5603T. 2.1 Hardware Architecture Hardware architecture includes the hardware such as appearance, dimensions, and configuration of the MA5603T. 2.2 Functional Architecture The function modules of the MA5603T include service interface module, Ethernet switching module, and service control module. 2.3 Software Architecture The software of the MA5603T consists of board software and host software. The host software consists of four planes: system support plane, system service plane, system management plane, and service control plane.

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2.1 Hardware Architecture Hardware architecture includes the hardware such as appearance, dimensions, and configuration of the MA5603T. 2.1.1 Appearance and Dimensions The MA5603T provides 13 slots, and the dimensions of the MA5603T are 442 mm x 232 mm x 219.5 mm (width x depth x height). 2.1.2 Configuration and Capacity Slots 0-5 of the MA5603T are for service boards, and slots 6-7 are for control boards. Two control boards can be configured for the active/standby configuration. 2.1.3 Boards The MA5603T boards include control board, service board, and other boards.

2.1.1 Appearance and Dimensions The MA5603T provides 13 slots, and the dimensions of the MA5603T are 442 mm x 232 mm x 219.5 mm (width x depth x height).

Appearance Figure 2-1 shows the appearance of the MA5603T. Figure 2-1 Appearance of the MA5603T

Dimensions Table 2-1 provides the dimensions of the MA5603T. 2-2


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Table 2-1 Dimensions of the MA5603T Chassis

Dimensions (W x D x H)

Description

MA5603T chassis (including the fan tray)

442 mm x 283.2 mm x 263.9 mm

The chassis provides 13 slots, including the following: l

Six slots for the service boards

l

Two slots for the control boards

l

Two GIU uplink slot

l

Two slot for the power interface board

l

One slot for universal interface board

2.1.2 Configuration and Capacity Slots 0-5 of the MA5603T are for service boards, and slots 6-7 are for control boards. Two control boards can be configured for the active/standby configuration. Figure 2-2 shows the chassis layout of the MA5603T. Figure 2-2 Chassis layout of the MA5603T

F A N

0

Service board

1

Service board

2

Service board

3

Service board

4

Service board

5

Service board

6

Control board

7

Control board

8

9

GIU

10 PRTE

11

PRTE

12

GIU GPIO

The fan tray is installed on the left side of the chassis for heat dissipation. The fans adopt the air blowing mode. The MA5603T has 13 board slots numbered from 0 to 12. These slots are allocated as follows: l

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Slots 0-5 hold the service boards.


2-3


2 Product Architecture l

Slots 6 and 7 hold the control boards. A chassis can hold up to two control boards to enable active/standby switchover.

l

Slot 8 and slot 9 are for the GIU board.

l

Slot 10 and slot 11 are for the power interface board.

l

Slot 12 is for the universal interface board.

2.1.3 Boards The MA5603T boards include control board, service board, and other boards. Table 2-2 lists the boards and ports of the MA5603T Table 2-2 Boards and ports of the MA5603T Type

Board

Name

Function

External Port

Control board

SCUL

Super control unit

Serves as the control board for system control.

1 maintenance network port 1 serial port 1 environment monitoring port

Service board

Uplink interface board

TDM interface board 2-4

GPBC

GPON interface board

Provides the GPON access.

4 GPON ports

GPBD

GPON interface board

Provides the GPON access.

8 GPON ports

OPFA

FE optical interface board

Provides 16 FE optical ports.

16 FE optical ports

GICF

GE uplink optical interface board

Provides GE upstream ports.

2 GE optical ports

GICG

GE uplink electrical interface board


2 GE electrical ports

X1CA

10GE uplink optical interface board

Provides 10GE upstream ports.

1 10GE optical port

X2CA

10GE uplink optical interface board

Provides 10GE upstream ports.

2 10GE optical ports

GSCA

4-port GE uplink optical interface board


4 GE optical ports

TOPA

TDM interface board

Provides the E1/ STM-1 uplink connection.

16 E1 ports


2 STM-1 ports

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Type

Board

Name

Function

External Port

Subtending board

ETHA

GE subtending interface board

Provides the GE subtending function.

8 GE optical ports

Power board

PRTE

Power interface board

Provides power supply for the service shelf.

1 power connector

Monitoring board

PMIA

Power monitoring interface board

Provides the functions of fan monitoring, environment monitoring, and 100M uplink network ports.

1 GE electrical port and 1 debugging serial port

Fan board

FMCA

Fan monitoring board

It supports adjusting the fan rotating speed and monitoring the fan status.

-

ETHB

It supports reporting the detected alarm to the control board through the serial port, or reporting the alarm status to the host in the form of dry contact point. It supports hot swapping.

2.2 Functional Architecture The function modules of the MA5603T include service interface module, Ethernet switching module, and service control module.

Overview Figure 2-3 shows the following functional modules of the MA5603T: l

Service interface module

l

Ethernet switching module

l

Service control module

l

Upstream interface module

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Figure 2-3 Functional architecture of the MA5603T Service interface module

FE fiber

GPON

Upstream interface module GE bus

10GE bus

Ethernet switching module

Service control module

GE/10GE

10GE bus

E1/STM-1

Service Interface Module This module consists of the service boards and related software. It provides the following functions: l

Implements GPON access and convergence, and works with the control board to manage ONUs/ONTs.

l

Implements P2P Ethernet optical access to provide high-bandwidth access services.

Ethernet Switching Module This module is provided by the control board. It provides Ethernet aggregation and switching based on the 10GE bus architecture.

Service Control Module This module is provided by the control board. It provides the following functions: l

Controls the system and manages the services.

l

Provides a serial port and a network port for you to maintain the system easily through the maintenance terminal or the network management client.

l

Supports active/standby switchover for control board.

Upstream Interface Module This module provides the following network ports to connect to the upper layer device:

2-6

l

GE optical/electrical ports

l

10GE optical ports

l

E1 ports

l

STM-1 ports


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2.3 Software Architecture The software of the MA5603T consists of board software and host software. The host software consists of four planes: system support plane, system service plane, system management plane, and service control plane.

Overview The part within the dashed border indicates the software architecture of the MA5603T. Figure 2-4 shows the software architecture of the MA5603T. Figure 2-4 Software architecture of the MA5603T CLI SSH Telnet

LCT/CLI serial port terminal

EMS

Inband/ Outband

Serial port connection

Inband/ Outband

Host software

Communication control bus

Board software 1

Board software 2

...

Board software N

Software system

Board Software The board software runs on the service board, the interface board, and certain power interface boards to provide the following functions: l

Board service management

l

Data management

l

Alarm management

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2 Product Architecture l

Driving and diagnosis

Host Software The host software consists of four planes running on the control board. Figure 2-5 shows the host software architecture of the MA5603T. Figure 2-5 Host software architecture of the MA5603T

System service plane

System management plane

System support plane

Service control plane

The functions of the four planes are as follows:

2-8

l

System support plane: It drives the hardware system.

l

System service plane: It provides the basic operating service for the software operation, and manages the system equipment. The basic functional module of the system service plane is the operating system.

l

System management plane: It provides the functions of device and service management.

l

Service control plane (IP service control sub-plane): It is the core module that provides the following service functions: –

Resolving and processing the service configuration commands

–

Implementing protocol processing between the equipment

–

Processing the service requests

–

Providing the required services for the users


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3

Ports and Protocols

About This Chapter This topic helps you to learn the physical ports, logical ports, and protocols supported by the MA5603T. 3.1 Physical Ports Physical ports include the physical port types of the MA5603T and provides the standards that the MA5603T complies with. 3.2 Logical Ports Logical ports include the logic port types of the MA5603T and provides the standards that the MA5603T complies with.

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3.1 Physical Ports Physical ports include the physical port types of the MA5603T and provides the standards that the MA5603T complies with. 3.1.1 Port Types The MA5603T provides multiple types of ports to suite different network environments. 3.1.2 Port Specifications Port specifications include the technical specifications of the physical ports of the MA5603T.

3.1.1 Port Types The MA5603T provides multiple types of ports to suite different network environments. Figure 3-1 lists the physical ports of the MA5603T. Figure 3-1 Physical ports of the MA5603T GE optical/ electrical port

10GE optical port

E1/STM-1 port upstream



MA5603T

Environment monitoring serial port downstream

GPON optical port

3-2

P2P FE optical port


Ethernet optical port

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Table 3-1 Physical ports of the MA5603T Port Type

Port

Description

Upstream port

GE optical/electrical port

l

All GE optical ports use the small form-factor pluggable (SFP) optical transceivers. Through different SFP transceivers, the optical ports support different transmission distances. Single-mode SFP transceivers and multi-mode SFP transceivers are available.

l

The connector type of the GE electrical port is RJ-45, which complies with the IEEE 802.3ab.

Service port

Maintenance port

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10 GE optical port

It provides the 10GE upstream port that supports Ethernet clock synchronization.

E1 port

It provides an E1 upstream connection. E1 signals are transparently transmitted through GPON.

STM-1 port

It provides an STM-1 upstream connection. STM-1 signals are transparently transmitted through GPON.

GPON optical port

It provides GPON access. It supports a maximum upstream rate of 1.244 Gbit/s and a maximum downstream rate of 2.488 Gbit/s

P2P FE optical port

It provides the P2P Ethernet optical access at a rate of 100 Mbit/s.

GE optical port

The MA5603T provides GE optical ports for subtending connections.


It is used for local maintenance.


It is used for remote maintenance.

Environment monitoring serial port

Various environment parameters are collected by the monitoring device and then through this port reported to the MA5603T.


3-3



3.1.2 Port Specifications Port specifications include the technical specifications of the physical ports of the MA5603T.

100Base-Fx Port Table 3-2 Specifications of the 100Base-Fx port Parameter

Specification

Transmission rate

Full duplex 100 Mbit/s

Port type

LC

Cable type

Fiber

Interface mode

Multi-mode

Single-mode

Maximum reach

2 km

15 km

Central wavelength

1310 nm

1310 nm

Transmit optical power

-19 dBm to -14 dBm

-15 dBm to -8 dBm

Extinction ratio

8 dB

8.2 dB

Maximum receive sensitivity

-30 dBm

-28 dBm

Standard compliance

IEEE 802.3u

1000Base-Sx Port Table 3-3 Specifications of the 1000Base-Sx port

3-4

Parameter

Specification

Transmission rate

1.25 Gbit/s

Port type

LC

Cable type

Fiber

Fiber used and maximum transmission distance

500 m over a 50 µm/125 µm multi-mode fiber

Standard compliance

IEEE 802.3z

Central wavelength

850 nm


-9.5 dBm to 0 dBm

Extinction ratio

9 dB


-17 dBm


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1000Base-Lx Port Table 3-4 Specifications of the 100Base-Lx port Parameter

Specification

Transmission rate

1.25 Gbit/s

Port type

LC

Fiber used and maximum transmission distance

10 km over a 9 µm/125 µm single-mode fibe

Standard compliance

IEEE 802.3z

Central wavelength

1310 nm


-9.0 dBm to -3.0 dBm

Extinction ratio

9.0 dB


-20 dBm

ISDN Port Table 3-5 Specifications of the ISDN port Parameter

Specification

Connector type

Telco64

Maximum transmission distance

4200 m

Cable type

Twisted pair

Line coding

4B3T, 2B1Q

Supported frame protocol

G.711 a-law/μ-law

Standard compliance

ETSI TS 102 080, Annex B ITU-T G.961, Annex 1

P2P FE Port Table 3-6 Specifications of the P2P FE optical port

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Parameter

Specification

Transmission rate

100 Mbit/s

Port type

LC/PC Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

3-5



Parameter

Specification

Maximum reach

15 km

Central wavelength

Transmit (Tx): 1550 nm Receive (Rx): 1310 nm


-15 dBm to -8 dBm

Extinction ratio

8.5 dB (MIN)


-32 dBm

Standard compliance

ITU-T G0.957

E1 Port Table 3-7 Specifications of the E1 Port Parameter

Specification

Transmission rate

2048 kbit/s

Cable type

Coaxial cable/Twisted p

STM-1 Optical Port Table 3-8 Specifications of the STM-1 optical port

3-6

Parameter

Specification

Transmission rate

155 Mbit/s

Type of connector

SC/PC (square connector)

Fiber type

G0.652

Central wavelength (nm)

1310

1310

1310

Working wavelength range (nm)

1260-1360

1261-1360

1263-1360

Interface mode

Multi-mode

Single-mode

Single-mode

Maximum distance of transmission (km)

2

15

40

Light source type

MLM

MLM

MLM


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Parameter

Specification

Maximum average transmit optical power (dBm)

-8

-8

0

Minimum average transmit optical power (dBm)

-15

-15

-5

Minimum extinction ratio (dB)

8.2

8.2

10

Minimum receive sensitivity (dBm)

-23

-28

-34

Minimum receive overload power (dBm)

-8

-8

-10

Specifications of the GPON Port Table 3-9 Specifications of the GPON port (Class B+) Parameter

Specification

Transmission rate

Transmit (Tx): 2.488 Gbit/s Receive (Rx): 1.244 Gbit/s

Port type

SC/PC


20 km

Cable type

Single-mode optical fiber

Standard compliance

ITU-T G.984.2 CLASS B+

Central wavelength


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1.5 dBm to 5.0 dBm

Extinction ratio

10 dB


-28 dBm

Overload optical power

-8 dBm


3-7



Table 3-10 Specifications of the GPON port (Class C+) Parameter

Specification

Transmission rate

Transmit (Tx): 2.488 Gbit/s Receive (Rx): 1.244 Gbit/s

Port type

SC/PC


20 km

Cable type

Single-mode optical fiber

Standard compliance

ITU-T G.984.2 CLASS C+

Central wavelength



3.0 dBm to 7.0 dBm

Extinction ratio

10 dB


-30 dBm

Overload optical power

-8 dBm

NOTE

The GPBD board supports small form-factor pluggable (SFP) optical transceiver of Class B+ or Class C +. The GPBC board supports the optical transceiver of only Class B+.

3.2 Logical Ports Logical ports include the logic port types of the MA5603T and provides the standards that the MA5603T complies with. 3.2.1 Port Types The MA5603T supports the SNMP port, TFTP/FTP/SFTP port, and Telnet port. 3.2.2 Interface Protocols Interface protocols include the standards and protocols that the logic port of the MA5603T complies with.

3.2.1 Port Types The MA5603T supports the SNMP port, TFTP/FTP/SFTP port, and Telnet port. The MA5603T supports SNMP, TFTP/FTP/SFTP, and Telnet. You can configure and manage the MA5603T from the upper-layer NMS through the SNMP port, or from the maintenance terminal through the TFTP/FTP/SFTP ports. Through the data transmission between the logic ports, the operator can conveniently perform data query, real-time monitoring, service configuration and fault management on the MA5603T from an external management device. Figure 3-2 lists the logic ports of the MA5603T. 3-8


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Figure 3-2 Logic ports of the MA5603T SNMP interface

MA5603T

SFTP/TFTP/ FTP interface

Telnet interface

Table 3-11 Types and description of the logic ports of the MA5603T Port Type

Description

SNMP port

The operator can log in to MA5603T from the NMS through the SNMP port and to configure, manage and maintain the MA5603T.

TFTP/FTP/SFTP port

The operator can back up the configuration data, upgrade the software version, and load software patches for the MA5603T from the maintenance terminal through the TFTP/FTP/SFTP port.

Telnet port

The operator can log in to the MA5603T from the maintenance terminal through the Telnet port to configure, manage and maintain the MA5603T.

3.2.2 Interface Protocols Interface protocols include the standards and protocols that the logic port of the MA5603T complies with.

Ethernet Protocols

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Standard ID

Description

IEEE 802.1q

IEEE standard for local and metropolitan area networks Virtual Bridged Local Area Networks


3-9



Standard ID

Description

IEEE 802.1d

STP

IEEE 802.1w

RSTP

IEEE 802.3x

Full Duplex operation in a switched LAN

IEEE 802.3ad

Link Aggregation (Trunking)

IEEE 802.3u

Ethernet MIB

IEEE 802.3u

100BASE-FX

IEEE 802.3z

1000BASE-X

IEEE 802.3ab

1000BASE-T

Encapsulation Protocols Standard ID

Description

RFC1483

Multiprotocol Encapsulation over ATM Adaptation Layer 5

RFC2684

Multiprotocol Encapsulation over ATM Adaptation Layer 5

RFC1626

Default IP MTU for use over AAL5

RFC1661

Point to Point Protocol (PPP)

RFC2516

PPPoE

RFC2364

PPPoA

RFC1577

Classical IP and ARP over ATM

RFC2225

Classical IP and ARP over ATM

RFC3046

DHCP Relay

RFC2236

IGMP V2

RFC3376

IGMP V3

TR101

PPPOE+, DHCP Option82

RFC2132

DHCP option60

Standard ID

Description

RFC768

UDP protocol

RFC783

The TFTP Protocol (Revision 2)

IP Protocols

3-10


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Standard ID

Description

RFC791

IP protocol

RFC792

ICMP protocol

RFC793

TCP protocol

RFC826

ARP

RFC854

Telnet protocol

RFC894

Standard for transmitting IP packet on Ethernet

RFC2131

DHCP

RFC1119

NTP

RFC1858

Security Considerations for IP Fragment Filtering

RFC2453

RIP

RFC2362

PIM-SM

RFC2328

OSPF

RFC2474

Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 Headers

RFC2475

An Architecture for Differentiated Services, including edgeconditioning functions such as Packet Classification, Policing, Shaping, Marking & Metering

OAM Protocols

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Standard ID

Description

RFC1155

Structure and identifier of the Internet management information based on TCP/IP

RFC1157

Simple Network Management Protocol (SNMP)

RFC1213

Internet Network Management Information Base based on TCP/ IPMIB-II

RFC1212

Concise MIB Definitions

RFC1757

Remote Network Monitoring Management Information Base

RFC1906

Transport Mappings for Version 2 of the Simple Network Management Protocol (SNMPv2)

RFC1907

Management Information Base for Version 2 of the Simple Network Management Protocol (SNMPv2)

RFC2571

An Architecture for Describing SNMP Management Frameworks


3-11



Standard ID

Description

RFC2572

Message Processing and Dispatching for the Simple Network Management Protocol (SNMP)

RFC2573

SNMP Applications

RFC1643

Definitions of Managed Objects for the Ethernet-like Interface Types

GR-474-CORE

Network Maintenance, Alarm and Control

RFC2578

Structure of Management Information Version 2 (SMIv2)

RFC2819

Remote Network Monitoring

IEEE 802.1ag

Connectivity Fault Management

IEEE 802.3ah

Media Access Control Parameters, Physical Layers, and Management Parameters for Subscriber Access Networks

GPON Protocols

3-12

Standard ID

Description

ITU-T G.984.1

Gigabit-capable Passive Optical Networks (GPON) General Characteristics

ITU-T G.984.2

Gigabit-capable Passive Optical Networks (GPON) Physical Media Dependent (PMD) Layer Specification

ITU-T G.984.3

Gigabit-capable Passive Optical Networks (GPON) Transmission Convergence Layer Specification

ITU-T G.984.4

Gigabit-capable Passive Optical Networks(GPON) ONU Management and Control Interface Specification


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4

Network Applications

About This Chapter This topic helps you to learn the position of the MA5603T in the network and the network features supported by the MA5603T. 4.1 Network Structure The MA5603T supports the FTTx network and broadband and narrowband combo network. 4.2 Service Features The MA5603T supports network applications such as MSTP network application, QinQ network application, VLAN stacking and Triple play network application.

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4.1 Network Structure The MA5603T supports the FTTx network and broadband and narrowband combo network. 4.1.1 FTTx Network Applications The MA5603T supports the FTTH and FTTB network applications. Through FTTH, the MA5603T meets the network requirements of the scattered new high-end buildings or villas; through FTTB, the MA5603T meets the network requirements of populous apartments and small enterprise and institution office buildings. 4.1.2 Mobile Bearer Network Application The MA5603T supports the mobile bearer network application, which converges the fixed network and mobile network on the bearer plane, helps save the CAPEX and OPEX, and implements the evolution of IP-based network. 4.1.3 TDM Private Line Network Application The MA5603T supports the TDM private line network application, meeting the requirements of enterprise users for the private line interconnection across the MAN.

4.1.1 FTTx Network Applications The MA5603T supports the FTTH and FTTB network applications. Through FTTH, the MA5603T meets the network requirements of the scattered new high-end buildings or villas; through FTTB, the MA5603T meets the network requirements of populous apartments and small enterprise and institution office buildings.

Service Description The MA5603T supports the FTTH network application. Through FTTH, the MA5603T uses a single optical fiber to provide the data and video services for the scattered new high-end buildings or villas. The MA5603T supports the FTTB network application. Intended for the building where twisted pairs are routed, the MA5603T provides the data and video services for the community users through FTTB by connecting to an ONT in the downstream direction. An FTTB network is suitable for high-density apartments and small enterprise office buildings. In an FTTB network, the ONT is installed inside the building and the services are transmitted to each subscriber through twisted pairs.

Network Topology Figure 4-1 shows the FTTH network application.

4-2


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Figure 4-1 FTTH network application

IPTV server

MG

N2000 BMS

LAN switch CATV server

BRAS OLT

Combiner

Optical splitter

ONU STB

Phone

PC

CATV

IPTV

OLT: Optical Line Terminal

ONU: optical network unit

STB: set top box

BRAS: broadband remote access server

MG: media gateway

Network Description l

Voice service After passing the ONT, the VoIP packets reach the MA5603T. The MA5603T then transmits the packets to the IMS network, or to the PSTN network through an MG.

l

Data service The PCs are connected to the MA5603T through the ONTs. The PCs are then connected to the IP network through the BRAS.

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4-3


4 Network Applications l

Video service The video traffic is sent to the ONTs in the IPTV or cable television (CATV) mode. –

IPTV In the IPTV mode, the video service is delivered over IP multicast traffic, supplying users with various programs. The MA5603T manages the multicast user rights and programs based on IGMP proxy and controllable multicast. After the users have passed the authentication, the MA5603T transmits the IGMP protocol packets to the device at the aggregation layer. The multicast server transmits the video traffic to the MA5603T through the backbone network and the convergence network. The MA5603T forwards the traffic to the user terminals based on the authentication results. At the user end, the STB terminates video signals, performs media conversion, and controls program switching.

–

CATV In the CATV mode, traditional analogue signals of TV programs are transmitted over the twisted pairs. Through the electrical-to-optical conversion, video streams are converted into downstream optical waves, and then superposed with downstream optical waves of the GPON in the wavelength division multiplexing (WDM) mode. The superposed waves are transmitted to the ONT in the downstream direction through an optical fiber. Then the ONT separates the video signals from the waves, and sends the signals to the TV. In this way, the video service is realized.

4.1.2 Mobile Bearer Network Application The MA5603T supports the mobile bearer network application, which converges the fixed network and mobile network on the bearer plane, helps save the CAPEX and OPEX, and implements the evolution of IP-based network.

Service Description To address the growing number of mobile users and increasing demand for the mobile data and video services, 3G mobile stations need to be increased to provide high bandwidth. Compared with the SDH/ATM private line technologies, the IP return transmission technology not only offers an easy return transmission solution for base stations, but also helps to greatly save the cost for base station return transmission. In the mobile bearer network application, the IP-based return transmission technology is adopted as a replacement of the TDM-based or ATM-based return transmission technology to realize integration of fixed and mobile networks at the bearer layer. In this way, the need to maintain only one network helps to reduce the CapEx and OpEx, thus facilitating evolution to an all-IP network.

Network Topology Figure 4-2 shows the sample network of the mobile bearer network application.

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Figure 4-2 Mobile bearer network application 3G Core network

BSC

RNC N*E1

STM-1 Gateway

IP/MPLS/PWE3/ OAM/TE

BITS

OLT ONU PON E1 (TDM)

FE (IP)

Base station (2G)

Base station (3G) Clock signal

Network Description The mobile bearer network application features the following: l

l

The base station adopts distributed mode, and provides IP ports and E1 ports. –

The base station adopts distributed mode. The data service is sent upstream through the IP ports.

–

The data service requires high bandwidth. Hence, the base station adopts IP ports for data service transmission, thus improving the bandwidth utilization for the upstream data service.

–

The IP ports support data access.

The E1 ports provided by the base station support return transmission through PWE3. –

For the large number of legacy base stations and the base stations that are presently under construction, IP uplink connection is not adopted, and only E1 ports are used.

–

The E1 ports must support PWE3 to facilitate service bearing over an IP network.

The MA5603T obtains the clock information from the BITS, and sends the clock information to the downstream mobile base stations through the ONT. In this way, clock synchronization is Issue 02 (2010-01-28)


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maintained between the base station, the BSC and the RNC, thus ensuring that the end users are not affected during a service switchover between the base stations.

4.1.3 TDM Private Line Network Application The MA5603T supports the TDM private line network application, meeting the requirements of enterprise users for the private line interconnection across the MAN.

Service Description The MA5603T supports the TDM private line network application. In the TDMoGEM mode, the TDM frame is directly encapsulated to the GPON GEM frame so that the TDM service can be transmitted in a GPON network.

Network Topology Figure 4-3 shows the TDM private line network application. Figure 4-3 TDM private line network application Ethernet

GPON

E1 ONT

Base station

OLT Ethernet

Ethernet

GPON

E1 SDH

ONT Business center

E1/STM-1

Ethernet ONT E1 Business center

TDMoGEM

Network Description The E1/STM-1 ports of the ONT access the TDM traffic from the base stations and enterprises. The ONT sends both the Ethernet traffic and the TDM traffic to the OLT. The OLT differentiates the Ethernet traffic and the TDM traffic, and sends the traffic to the IP network and the SDH network, respectively.

4.2 Service Features The MA5603T supports network applications such as MSTP network application, QinQ network application, VLAN stacking and Triple play network application. 4-6


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4.2.1 MSTP Network Application The MA5603T supports the MSTP network application, providing redundant links with a better load balancing function, which is applicable to all the networks with the service protection requirement. 4.2.2 QinQ Application The MA5603T supports the QinQ network application. This application saves the public VLAN ID resources and implements the transparent transmission of private VLANs to the public network. 4.2.3 VLAN Stacking Application The MA5603T supports VLAN stacking network application to implement the VLAN extended service and multi-ISP wholesale service. 4.2.4 Triple Play Application The powerful service processing capability of the MA5603T helps provide voice, data, and video services to users simultaneously with guaranteed QoS.

4.2.1 MSTP Network Application The MA5603T supports the MSTP network application, providing redundant links with a better load balancing function, which is applicable to all the networks with the service protection requirement.

Service Description The Multiple Spanning Tree Protocol (MSTP) is compatible with the Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP). In addition, MSTP can remedy the drawback of STP and RSTP. MSTP supports quick booting, and can also provide enhanced load balancing function for redundant links. MSTP is applicable to a network with the service-protection requirement.

Network Topology Figure 4-4 shows the MSTP application.

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Figure 4-4 MSTP application

Aggregation layer

FE/GE MA5603T

Access layer

MA5603T

MA5603T

MA5603T

P2P ONT NOTE

The wine loop in the figure indicates the MSTP loop structure.

Network Description The MA5603Ts form an MSTP network, which meets the service-protection requirement, saves the optical fiber resources, and configures the spanning tree instance based on the VLAN to implement load balancing for upstream ports. Because an MSTP network requires switchover time and has limitations on the number of MAC addresses, it is not recommended to build an MSTP network at major nodes where there are a large number of users.

4.2.2 QinQ Application The MA5603T supports the QinQ network application. This application saves the public VLAN ID resources and implements the transparent transmission of private VLANs to the public network.

Service Description The 802.1q in 802.1q (QinQ) application supports allocation of public VLAN IDs to user packets that have VLAN tags so that the packets can be transmitted in the backbone network using the 4-8


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public VLAN IDs. In this way, public VLAN ID resources are greatly saved, and the P2P interconnection between private line users across the MAN is facilitated.

Network Topology Figure 4-5 shows the QinQ application. Figure 4-5 QinQ application

Router

VLAN 3

MA5603T

VLAN 3

MA5603T QinQ private line

ONT

ONT

L2

VLAN2 user

VLAN1 user

L2

VLAN2 user

VLAN1 user

Network Description In the QinQ application, the user packets transmitted in the backbone network have two layers of VLAN tags: a public VLAN tag and a private VLAN tag. l

On the user side The enterprise users are connected to the MA5603T through the ONT and the traffic is delivered in the VLAN mode. The users of VLAN 1 and VLAN 2 are connected to the MA5603T. The MA5603T allocates a public VLAN ID (VLAN 3 with the QinQ attribute) to the packets, and forwards the packets to the upper layer network.

l

On the network side In the backbone network, the packets are transmitted based on the public VLAN ID. After the packets reach the MA5603T on the other side of the backbone network, the MA5603T removes the public VLAN tag from the packets, and passes the packets to the user side device.

In the QinQ application, the transparent transmission of the private VLAN in the public network is supported and public VLAN ID resources are saved. A simple two-layer virtual private network (VPN) channel is provided to realize the function of transparent transmission of private VLANs and services to the peer end and to expand the private network. Issue 02 (2010-01-28)


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4.2.3 VLAN Stacking Application The MA5603T supports VLAN stacking network application to implement the VLAN extended service and multi-ISP wholesale service.

Service Description l

VLAN extension: This is used to increase the number of VLANs and identify users.

l

Multi-ISP wholesale service: The upper layer network works in L2 working mode and the packets are directly transmitted based on the VLAN and the MAC address.

VLAN stacking is similar to QinQ in implementation, but the user packet of VLAN stacking is encapsulated with two VLAN tags and the user packet of QinQ is encapsulated with one VLAN tag.

Network Topology Figure 4-6 shows the VLAN stacking application. Figure 4-6 VLAN stacking application

ISP2 GE

BRAS

ISP1

L2/L3 Enterprise wholesale users of ISP2 directly connect to ISP2 through L2 forwarding

Common Internet users are identified by two VLAN tags with help from the upper layer BRAS

ONU

Company A

Enterprise wholesale users of ISP1 directly connect to ISP1 through L2 forwarding

GE

MA5603T

ONT

PC

GE

L2/L3

ONT

PC

BRAS: Broadband Remote Access Server

GE MA5603T

ONT

PC

GE

MA5603T

ONU

ONT

Company B

PC

ISP: Internet Service Provider

Network Description In the VLAN stacking application, the BRAS must authenticate both layers of VLAN tags. When a packet reaches the MA5603T, it is tagged with two VLAN tags (outer VLAN and inner VLAN), 4-10


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and then transmitted to the associated ISP based on the outer VLAN tag. The user is identified by the inner VLAN tag. The VLAN stacking application ensures that the VLANs can be reused, and realizes the multiIPS wholesale service.

4.2.4 Triple Play Application The powerful service processing capability of the MA5603T helps provide voice, data, and video services to users simultaneously with guaranteed QoS.

Service Description The MA5600T supports the following triple play solutions: l

Triple play solution through multiple GEM ports Different GEM ports are used to differentiate different traffic streams. Different traffic streams are mapped to different GEM ports according to the VLAN ID, 802.1p, or physical port, and then sent to the MA5600T for processing.

l

Triple play solution through a single GEM ports The MA5600T differentiates the service streams according to the Ethernet type of the userside packet, VLAN ID at the user side, and 802.1p domain at the user side, and then control the traffic streams. The current ONT need not be re-configured, which saves the GEM port resource.

Network Topology Figure 4-7 shows the triple play application.

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Figure 4-7 Triple play application

Softswitch IPTV server

BRAS

MG L2/L3 LAN switch

MA5603T

ONT

Triple play

STB

Phone

PC

TV

Network Description In this scenario, triple play users are connected to the MA5603T through the ONT. The MA5603T provides voice service, data (Internet access) service,and video service to the users. l

Voice service After passing the ONT, the VoIP packets reach the MA5603T. The MA5603T then transmits the packets to the IMS network, or to the PSTN network through an MG.

l

Data service The data packets from PCs are transmitted to the MA5603T through the ONT, and then to the IP network in the upstream direction after they are processed by the BRAS.

l

4-12

Video service –

The video service is delivered over IP multicast traffic, providing users with various programs.

–

The MA5603T manages the multicast user rights and programs based on IGMP proxy and controllable multicast. After the users have passed the authentication, the MA5603T transmits the IGMP proxy control packets upstream to the multicast server to manage the multicast users and the programs. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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–

The multicast server transmits the video service traffic to the MA5603T through the backbone network and the convergence network. The MA5603T forwards the traffic to the user terminals based on the authentication results.

–

At the user end, the set top box (STB) is used to terminate video signals, performs media conversion, and control program switching.

The triple play solution enables simultaneous multi-service access on the same user terminal.

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5 Device Management

5

Device Management

About This Chapter This topic helps you to learn the method for managing the MA5603T, and the function and network of the N2000 BMS. 5.1 Overview You can manage, maintain, and monitor the MA5603T through the command line interface (CLI) or the NMS. 5.2 Management Through the CLI In the CLI mode, you can manage and maintain the MA5603T after logging in to it through the serial port or Ethernet port. 5.3 Management Through the N2000 BMS The operator can manage and maintain the MA5603T through the N2000 BMS.

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5 Device Management

5.1 Overview You can manage, maintain, and monitor the MA5603T through the command line interface (CLI) or the NMS. l

l

Management through the command line interface (CLI), where the following two modes are available: –

Local or remote maintenance through a serial port connection

–

Remote maintenance over a Telnet session

Management through the EMS based on SNMP, where the following two modes are available: –

Inband mode

–

Outband mode

5.2 Management Through the CLI In the CLI mode, you can manage and maintain the MA5603T after logging in to it through the serial port or Ethernet port. Figure 5-1 shows the networking for maintenance through the CLI. Figure 5-1 Maintaining the MA5603T through the CLI Serial port/ network port

Telnet terminal

MA5603T Serial port/ network port

Serial port

Modem Modem

Remote maintenance terminal

Local maintenance terminal

5.3 Management Through the N2000 BMS The operator can manage and maintain the MA5603T through the N2000 BMS. 5.3.1 Overview of the N2000 BMS The N2000 BMS Fixed Network Integrated Management System (hereinafter called N2000 BMS) is the network management system developed by Huawei, managing the fixed network devices of Huawei, including broadband access devices and integrated access devices. 5.3.2 Running Environment 5-2


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5 Device Management

The running environment of the N2000 BMS should meet the requirements of hardware configuration and software configuration. 5.3.3 Management Functions The N2000 BMS provides superior management functions such as topology management, performance management, fault management, and security management. 5.3.4 Typical Networking Modes The N2000 BMS can be networked with the MA5603T in the inband mode and outband mode.

5.3.1 Overview of the N2000 BMS The N2000 BMS Fixed Network Integrated Management System (hereinafter called N2000 BMS) is the network management system developed by Huawei, managing the fixed network devices of Huawei, including broadband access devices and integrated access devices. The N2000 BMS is an EMS of Huawei that manages the broadband and narrowband access devices of Huawei. The N2000 BMS communicates with the MA5603T through SNMP to manage the MA5603T.

5.3.2 Running Environment The running environment of the N2000 BMS should meet the requirements of hardware configuration and software configuration.

Server Hardware Configuration A PC server or a UNIX workstation is required for the server hardware configuration. The EMS server to be used depends on the actual management requirement. For a medium or a large EMS, a UNIX workstation is recommended.

Server Software Configuration Windows platform: Windows 2003 Server + SQL Server 2000 UNIX platform: Solaris 10 + Sybase 12.5 N2000 BMS software: N2000 BMS server application software

Client Hardware Configuration A PC or a UNIX workstation is required for the client hardware configuration. A UNIX workstation is expensive. Hence, it is not recommended.

Client Software Configuration Operating system: Windows XP Professional Application software: N2000 BMS client application software

5.3.3 Management Functions The N2000 BMS provides superior management functions such as topology management, performance management, fault management, and security management. Issue 02 (2010-01-28)


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5 Device Management

Overview The management functions of the N2000 BMS include the following: l

Topology management

l

Performance management

l

Fault management

l

Security management

l

Batch service provisioning

l

Backup and uploading of NE data

l

Database management

l

Abundant management interfaces

l

Environment and power supply monitoring

l

Graphic user interface

l

Configuration management

Topology Management The N2000 BMS can display the NEs in the entire network in one topology view. Through a unified management platform, it can monitor and manage all NEs in the network. This facilitates network maintenance tasks.

Performance Monitoring and Traffic Measurement The N2000 BMS helps you to monitor system performance and collect traffic statistics of all NEs or a specified NE in the network so that the network resources can be utilized optimally.

Fault Management The N2000 BMS provides an overall network alarm management solution, which enables you to locate and troubleshoot faults quickly. In addition, to simplify the troubleshooting, the N2000 BMS supports window switching. For example, it allows switching from the topological window to the alarm window, or switching from the alarm window to a faulty port.

Security Management The N2000 BMS manages the network based on different user rights and different domains. It can divide user rights based on users, user groups, operations, applications, or ACLs. It supports the following operations over the clients: l

Automatic lock

l

Forced disconnection

l

Collection of user logs

Batch Service Provisioning 5-4


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5 Device Management

The N2000 BMS supports batch service processing to reduce the time in deploying the service and responding to users' demands.

Backup and Loading of NE Data The N2000 BMS provides manual or timed backup or loading of data of all NEs or a specified NE in the network. This enhances the security of the NE data in the network and decreases the load in large scale in-service loading of device software.

Database Management The N2000 BMS provides the following: l

A tool to back up and restore the EMS database. This enhances security of the system data.

l

A monitoring terminal to remotely monitor the running status of the EMS server and the usage of the EMS database.

In addition, the N2000 BMS supports the remote dual-system backup scheme to ensure the database security.

Abundant Management Interfaces The N2000 BMS provides various southbound network interfaces, such as Telnet, SYSLOG and SNMP for different management objects to realize rich element management functions. In addition, the N2000 BMS provides standardized northbound interfaces such as SNMP and TL1. They provide automated alarm, topology, and data restoration functions to the OSS and the network management system. This helps the carriers in setting up an overall support platform for the network monitoring and automated service provisioning.

Environment and Power Supply Monitoring The N2000 BMS monitors environment and power supply of the NEs in a centralized manner. This feature helps you to obtain information about the environment and the power supply in time.

Graphic User Interface The N2000 BMS provides user-friendly graphic user interfaces, including the following: l

Network topology view

l

Panel view

l

Terminal management view

In addition, the N2000 BMS provides a complete and easy-to-use online help system to assist you in the operation.

Configuration Management The N2000 BMS provides multiple configuration functions for the MA5603T. Issue 02 (2010-01-28)


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5 Device Management

5.3.4 Typical Networking Modes The N2000 BMS can be networked with the MA5603T in the inband mode and outband mode.

Inband Mode Inband mode refers to a networking mode for network device management that is implemented through the service channel provided by the managed devices. In this mode, the network management interaction information is delivered over the service channel provided by the managed device. Figure 5-2 shows the EMS networking in the inband mode. Figure 5-2 Inband EMS networking EMS client A

EMS client B

Integrated EMS center

N2000 BMS

BRAS

MA5603T

MA5603T

NOTE

In the figure, the blue line indicates the management channel. The MA5603T passes the IP network, passes the BRAS authentication, and then reaches the NMS center.

The advantages of the inband networking are as follows: l

Flexible networking

l

Cost-effective, because no additional device is required

The disadvantage of the inband networking is that maintenance tasks cannot be carried out when the service channel fails.

Outband Mode 5-6


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5 Device Management

The outband mode refers to a networking mode for network device management that is implemented through other channels, and not through the service channel. In this mode, the management channel is independent of the service channel. Figure 5-3 shows the EMS networking in the outband mode. Figure 5-3 Outband EMS networking EMS client A

EMS client B

N2000 BMS

Integrated EMS center

Router Maintenance network port


MA5603T

MA5603T

NOTE

In the figure, the blue line indicates the management channel. The MA5603T is directly connected to the NMS center.

The advantages of the outband networking are as follows: l

Channels for device management are more reliable than those in the inband mode.

l

The N2000 BMS can timely locate the fault in a managed device, and monitor the managed device in real time.

The disadvantage of the outband networking is that additional devices are required to provide maintenance channels that are independent of service channels.

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6


Technical Specifications and Standards Compliance

About This Chapter This topic helps you to learn the parameters and specifications of the MA5603T, and also provides the standards that the MA5603T complies with. 6.1 Device Parameters This topic describes the running environment requirements, power supply parameters, device parameters of the MA5603T. 6.2 System Performance and Capacity This topic describes the system performance, device configuration, and port types and quantity of the MA5603T. 6.3 Service and Maintenance Characteristics This topic describes the service and maintenance characteristics of the MA5603T. 6.4 Standards Compliance This topic provides the reliability standards, packaging standards, and environment adaptability standards of the MA5603T.

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6.1 Device Parameters This topic describes the running environment requirements, power supply parameters, device parameters of the MA5603T. 6.1.1 Running Environment This topic describes the running environment requirements of the MA5603T. 6.1.2 Power Supply Parameters This topic describes the power supply parameters of the MA5603T. 6.1.3 Shelf Parameters This topic describes the dimension/Weight (Empty) and maximum power consumption of the MA5603T. 6.1.4 Board Parameters This topic describes the Board Parameters of the MA5603T.

6.1.1 Running Environment This topic describes the running environment requirements of the MA5603T. Table 6-1 Environment parameters of the MA5603T Parameter

Specification

Ambient working temperature

-25°C to +55°C

Ambient working humidity

5% RH to 95% RH

Air pressure

70 kPa to 106 kPa

Altitude

≤ 4000 m

6.1.2 Power Supply Parameters This topic describes the power supply parameters of the MA5603T. Table 6-2 Power supply parameters of the MA5603T

6-2

Parameter

Specification

Power supply

DC power supply

Working voltage range

-38.4 V to -72 V


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6.1.3 Shelf Parameters This topic describes the dimension/Weight (Empty) and maximum power consumption of the MA5603T.

Shelf Parameters Table 6-3 Parameters of the MA5603T shelf Item


Maximum Power Consumption of a FullyLoaded Shelf

Weight (Empty)

Chassis (without mounting brackets)

442 mm x 283.2 mm x 263.9 mm

770 W

7 kg

Chassis (with mounting brackets of IECstandard))

482.6 mm x 283.2 mm x 263.9 mm

Chassis (with mounting brackets of ETSIstandard)

535 mm x 283.2 mm x 263.9 mm

-

-

6.1.4 Board Parameters This topic describes the Board Parameters of the MA5603T. Table 6-4 Parameters of the MA5603T boards

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Board


Maximum Power Consumption

SCUL

22.86 mm x 208 mm x 395.4 mm

42 W

OPFA

22.86 mm x 208 mm x 395.4 mm

31 W

GPBC

22.86 mm x 208 mm x 395.4 mm

78 W

GPBD

22.86 mm x 208 mm x 395.4 mm

55 W

ETHA

22.86 mm x 208 mm x 395.4 mm

27 W

TOPA

22.86 mm x 208 mm x 395.4 mm

25 W

PRTE

25.4 mm x 208 mm x 105.1 mm

0.2 W


6-3



Board


Maximum Power Consumption

GICF

25.4 mm x 208 mm x 197.2 mm

5W

GICG

25.4 mm x 208 mm x 197.2 mm

9W

X1CA

25.4 mm x 208 mm x 197.2 mm

11 W

X2CA

25.4 mm x 208 mm x 197.2 mm

21 W

FMCA

248 mm x 85 mm x 1.6 mm

84 W(including 6 fans)

6.2 System Performance and Capacity This topic describes the system performance, device configuration, and port types and quantity of the MA5603T.

System Performance Table 6-5 lists the system performance parameters.

Table 6-5 System performance parameters Parameter

Specification

Backplane bus switching capacity

320 Gbit/s

System L2 packet forwarding

600 Mpps

Control board switching capacity

400 Gbit/s

Device Configuration Table 6-6 lists the device configurations. Table 6-6 Device configuration parameters

6-4

Parameter

Specification

Management port

l

One 10/100 Mbit/s network port for maintenance

l

One serial port for local configuration

l

One environment monitoring port


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Parameter

Specification

Maximum number of GE upstream ports in a shelf

4 GE Optical ports (GICF) 4 GE Electrical ports (GICG) 128 GE Optical port (ETHB)

Maximum number of 10GE upstream ports in a shelf

2 (X1CA) 4 (X2CA) 4 (X2CS)

Maximum number of GPON ports in a shelf

48

Maximum number of GPON ONTs in a shelf

3072

Port Type and Quantity Table 6-7 lists the management ports. Table 6-7 MA5603T management ports Port Type

Port Specification

Provided by

Ports per Board

Outband Ethernet port 10Base-Tx/ 100Base-Tx

SCUL

1

Local serial port

SCUL

1

Console

Table 6-8 lists the upstream ports. Table 6-8 MA5603T upstream ports Port Type

Port Specification

Provided by

Ports per Board

E1 port

E1

NH1A

16

STM-1 port

STM-1

O2CE

2

GE optical port

1000Base-Sx/Lx

GICF

2

GE electrical port

1000Base-Tx

GICG

2

10GE optical port

10 Gbit/s

X1CA

1

X2CA

2

X2CS

2

Table 6-9 lists the service ports. Issue 02 (2010-01-28)


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Table 6-9 MA5603T service ports Port Type

Provided by

Ports per Board

P2P FE optical port

OPFA

16

GPON port

GPBC

4

GPBD

8

ETHA

8

ETHB

8

GE optical port

6.3 Service and Maintenance Characteristics This topic describes the service and maintenance characteristics of the MA5603T.

Service Characteristics Table 6-10 lists the service characteristics of the MA5603T. Table 6-10 Service characteristics of the MA5603T Category

Specification

Wire speed L2/L3 switching

Supported by all ports. All the ports support line rate forwarding

VLAN

Up to 4K VLANs based on 802.1q, in the range of 1 to 4093 15 reserved VLANs, whose ID range can be adjusted Up to 4K VLANs those can be transparently transmitted through a port Dropping of downstream broadcast packets, unknown unicast packets, and unknown multicast packets on a service board based on the VLAN Dropping of upstream multicast packets on a service board based on the VLAN Standard VLAN, smart VLAN and MUX VLAN Smart VLAN and MUX VLAN applications at the layer 2 QinQ VLAN and VLAN stacking VLAN QinQ priority configuration Use of the C-VLAN ID and priority at the user side for the inner VLAN and priority of a traffic stream by default VLAN stacking management based on the port or traffic stream VLAN-based loopback

6-6


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Category

Specification

Multicast

Up to 4K multicast groups 32 multicast groups for a multicast user at the same time IGMP proxy and IGMP snooping Controllable multicast to implement:

TDM private line service

l

Multicast access right control

l

Multicast source control

l

Multicast user management

E1/STM-1 port TDM over GEM mode

Stratum-3 clock

Stratum-3 clock required by the TDM private line access service

GE extension

Extension and subtending of the GE upstream port

MSTP

Compatible with STP/RSTP

ARP

ARP ARP proxy

Port aggregation/Port protection

The GIC board supports up to four aggregated port groups. Up to eight ports at the same rate can be aggregated in a group. LACP The GIC board supports port protection pairs Ethernet clock synchronization Inter-board aggregation of the ETHB board

Active/Standby switchover

Active/standby switchover of the control boards

Broadcast storm suppression

Broadcast storm suppression based on a certain broadband percentage

Port mirroring

Port mirroring based on port, MAC address, IP address, or TCP/ UDP port number

MAC address table

Address learning in compliance with IEEE 802.1d Management of the maximum number of learnable MAC addresses based on the traffic stream. Configuration and management of dynamic and static MAC addresses Up to 16k MAC addresses

Flow control

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IEEE 802.3x flow control (full-duplex)


6-7



Category

Specification Back pressure flow control (half-duplex)

QoS

SBA/DBA of the GPON line The traffic stream classification based on the GEM port Eight priority queues and the combination of the SP and WRR algorithms CoS (802.1p) and traffic prioritization (802.1p is used by default.) Marking of the IP priority or DSCP priority based on ACL rules Re-marking of the 802.1p priority Re-marking of the CoS priority Flexible mapping of CoS priorities and scheduling queues Re-marking of double rate tricolor priority Rate limit based on the port or the CoS priority The following activities based on the traffic rule: l

Packet filtering

l

Packet redirection

l

Flow mirroring

l

Traffic statistics

l

Traffic policing

l

Queue scheduling on a port

l

Rate limit on a port

l

Priority strategies

l

VLAN change strategies

Ethernet OAM

802.1ag at the user side

Security

Hierarchical right control, that is, different rights for users at different levels L2 user isolation and controlled mutual access RADIUS authentication of the management users DHCP Option60 to identify the device type at the user end Prevention of DoS attacks on the system ACL-based access control Prevention of IP/MAC Spoofing for DHCP users Prevention of MAC Spoofing for PPPoE users

6-8


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Category


Specification Restriction on the number of MAC addresses based on the traffic stream Static MAC address configuration based on the traffic stream IP address binding based on the traffic stream ONU/ONT SN and password authentication MAC address filtering on the user side PITP and DHCP Option82 to uniquely identify a user SSH V2 Downstream FEC AES 128-bit encryption

GPON terminal management

ONU/ONT management based on OMCI Management of different types of ONUs/ONTs through terminal profiles Pre-configuration and auto-discovery of the ONU/ONT ONU/ONT diagnosis, test, and fault management

GPON port

4096 GEM ports 256 T-CONTs The Alloc-ID is in the range of 0 to 4095. Each port of an ONT supports up to eight VLANs.

Management and Maintenance Characteristics Table 6-11 lists the maintenance and management characteristics of the MA5603T. Table 6-11 Maintenance characteristics of the MA5603T Category

Specification

Management

Console configuration Remote SSH/Telnet configuration CLI configuration and Radius authentication SNMPv1, SNMPv2, SNMPv3 management Management through the N2000 BMS System log

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6-9


Category


Specification Hierarchical alarms Alarm filtering Alarm storm suppression

Maintenance

Output of debugging information Ping Trace Route Remote SSH/Telnet maintenance

Loading and upgrading

Loading and upgrading through Xmodem Loading and upgrading through FTP, TFTP, and SFTP Loading and upgrading upon startup Online loading and upgrading Automatic reporting of the alarms, logs, and data to the FTP server

Performance statistics

Ethernet performance statistics on the network side Performance statistics of the ports at the service access side Performance statistics of terminal traffic Multicast traffic statistics IGMP proxy and IGMP snooping performance statistics DHCP Option82 performance statistics

6.4 Standards Compliance This topic provides the reliability standards, packaging standards, and environment adaptability standards of the MA5603T.

Environment Adaptability Standards

6-10

Standard

Name

IEC 60529

Degrees of protection provided by enclosures (IP Code)

ETS 300 019-1-3

Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-3: Classification of environmental conditions; Stationary use at weatherprotected locations


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Electromagnetism Compatibility Standards

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Standard

Name

IEC 61000-4-2

Electromagnetic compatibility-Part 4-2: Testing and measurement techniques-Electrostatic discharge immunity test

IEC 61000-4-3

Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques-Radiated, radio-frequency, electromagnetic field immunity test

IEC 61000-4-4

Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques-Electrical fast transient/burst immunity test

IEC 61000-4-5

Electromagnetic compatibility (EMC) - Part 4-5: Testing and measurement techniques-Surge immunity test

IEC 61000-4-6

Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques-Immunity to conducted disturbances, induced by radio-frequency fields

EN 61000-4-29

Electromagnetic compatibility (EMC) - Part 4-29: Testing and measurement techniques-Voltage dips, short interruptions and voltage variations on d.c. input power port immunity tests

EN 61000-4-2

Electromagnetic compatibility (EMC) Section 4.2 Electrostatic discharge immunity test- Basic EMC Publication

EN 61000-4-3

Electromagnetic compatibility Part 4-3: Testing and measurement techniques-Radiated, radio-frequency, electromagnetic field immunity test

EN 61000-4-4

Electromagnetic compatibility Part 4: Testing and measurement techniques Section 4: Electrical fast transient/burst immunity testBasic EMC publication

EN 61000-4-5

Electromagnetic compatibility (EMC)- Part 4-5: Testing and measurement techniques-Surge immunity test

EN 61000-4-6

Electromagnetic compatibility (EMC) - Part 4: Testing and measurement techniques Section 6: immunity to conducted disturbance, induced by radio-frequency fields

IEC 61000-4-29

Electromagnetic compatibility (EMC) - Part 4-29: Testing and measurement techniques-Voltage dips, short interruptions and voltage variations on d.c. input power port immunity tests

ETSI EN 300 386 V1.3.3

Electromagnetic compatibility and Radio spectrum Matters (ERM); Telecommunication network equipment; Electromagnetic Compatibility (EMC) requirements

EN55022

Information technology equipment-Radio disturbance characteristics- Limits and methods of measurement

EN55024

Information technology equipment-Immunity characteristicsLimits and methods of measurement


6-11



Standard

Name

ITU-T K.20

Resistibility of telecommunication equipment installed in a telecommunications centre to overvoltages and overcurrents

CISPR 22

Information technology equipment-Radio disturbance characteristics-Limits and methods of measurement

CISPR24

Information technology equipment-immunity characteristics limits and methods of measurement

ITU-T K.32

Immunity requirements and test methods for electrostatic discharge to telecommunication equipment - Generic EMC Recommendation

ITU-T K.44

SERIES K: PROTECTION AGAINST INTERFERENCE Resistibility test for telecommunication equipment exposed to overvoltages and overcurrents - Basic recommendation

Safety Standards Standard

Name

EN 60950-1

Information Technology Equipment - safety - Part 1: General Requirements

EN 60825-1

Safety of laser products - Part 1- Equipment classification, requirement and user's guide

EN 60825-2

Safety of laser products - Part 2- Safety of optical fibre communication

IEC 60825-1

Safety of laser products - Part 1- Equipment classification, requirement and user's guide

IEC 60825-2

Safety of laser products - Part 2- Safety of optical fibre communication

IEC 60950-1

Information Technology Equipment - safety - Part 1: General Requirements

Other International Standards

6-12

Standard

Name

ITU-T G.983.3

A broadband optical access system with increased service capability by wavelength allocation

ITU-T G.983.3 Amendment 1

A broadband optical access system with increased service capability by wavelength allocation Amendment 1

ITU-T G.983.4

A broadband optical access system with increased service capability using dynamic bandwidth assignment


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Standard

Name

ITU-T G.983.5

A broadband optical access system with enhanced survivability

ITU-T G.652

Characteristics of a single-mode optical fibre and cable

ITU-T G.692

Optical interfaces for multi-channel systems with optical amplifiers

ITU-T G.872

Architecture of optical transport network

ITU-T G.873

Optical transport networks requirements

ITU-T G.911

Parameters and calculation methodologies for reliability and availability of fiber optic systems

Draft prETS 300 672

TM 1 Relevant generic characteristics of optical amplifier devices and sub-systems

ITU-T M.3010

Principles for a Telecommunications management network

ITU-T -G.704

Synchronous Frame Structures Used at Primary Hierarchical Levels, July 1995.

ITU-T G.703

Physical/electrical characteristics of hierarchical digital interfaces

ITU-T G.823

The control of jitter and wander within digital networks which are based on the 2048 kbit/s hierarchy

ITU-T G.957

Optical interfaces for equipments and systems relating to the synchronous digital hierarchy

ITU-T G.825

The control of jitter and wander within digital networks which are based on the synchronous digital hierarchy (SDH)

RFC2236

IGMPv2

RFC1155

Structure and identifier of the Internet management information based on TCP/IP

RFC1493

Bridge MIB

RFC1643

Definitions of Managed Objects for the Ethernet-like Interface Types

RFC2236

Internet Group Management Protocol, Version 2 Internet

RFC2613

Remote Network Monitoring MIB Extensions for Switched Networks

RFC2652

Ethernet Interface MIB

RFC1027

Using ARP to implement transparent subnet gateways (ARP Proxy)

Internet-Draft

Virtual Broadband Access Server Protocol for communicating between BAS and IP-DSLAM (draft-abel-vbas-01.txt)


6-13


A


Acronyms and Abbreviations

A ACL

access control list

AES

Advanced Encryption Standard

ARP

Address Resolution Protocol

B BITS

building integrated timing supply system

BRAS

broadband remote access server

BSC

base station controller

C CAC

connection admission control

CAR

committed access rate

CATV

cable TV

CLI

command line interface

CoS

class of service

CO

central office

CSMA

carrier sense multiple access

D

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DBA

dynamic bandwidth allocation

DHCP

Dynamic Host Configuration Protocol

DoS

denial of service Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

A-1



DSLAM

digital subscriber line access multiplexer

E ESD

electrostatic discharge

ETS

European Telecommunication Standards

ETSI

European Telecommunication Standards Institute

F FE

fast Ethernet

FEC

forward error correction

FTP

File Transfer Protocol

FTTB

fiber to the building

FTTH

fiber to the home

G GE

gigabit Ethernet

GEM

GPON encapsulation mode

GPON

gigabit-capable passive optical network

I IAS

integrated access software

ICMP

Internet Control Message Protocol

IEC

International Electrotechnical Commission

IEEE

Institute of Electrical and Electronics Engineers

IGMP

Internet Group Management Protocol

IP

Internet Protocol

IPTV

IP Television

ISP

internet service provider

ITU-T

International Telecommunication Union - Telecommunication Standardization Sector

L LACP A-2

Link Aggregation Control Protocol Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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LAN


local area network

M MAC

medium access control

MAP

multi-media access platform

MIB

management information base

MSTP

Multiple Spanning Tree Protocol

N NMS

network management system

O OAM

operation, administration and management

OLT

optical line terminal

OMCI

ONT management and control interface

ONT

optical network terminal

ONU

optical network unit

OSS

operation support system

P P2P

point to point

PC

personal computer

PITP

Policy Information Transfer Protocol

PMD

physical media dependent

PPP

Point to Point Protocol

Q QinQ

802.1q in 802.1q

QoS

quality of service

R RADIUS

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remote authentication dial in user service


A-3



RSTP

Rapid Spanning Tree Protocol

S SBA

static bandwidth allocation

SDH

synchronous digital hierarchy

SN

serial number

SNMP

Simple Network Management Protocol

SP

strict priority

SQL

structured query language

STB

set top box

STP

Spanning Tree Protocol

T T-CONT

transmission container

TCP/IP

Transmission Control Protocol/Internet Protocol

TDM

time division multiplexing

TFTP

Trivial File Transfer Protocol

TG

trunk gateway

TL1

transaction language 1

TV

television

U UDP

User Datagram Protocol

V VLAN

virtual LAN

W

A-4

WDM

wavelength division multiplexing

WRR

weighted round robin


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MA5603T Product Description(GPON)

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