RTN 380 V100 Quick Installation Guide 01

RTN 380 packing list No.

Item

Description

1

RTN 380 module

2

Auxiliary Auxiliary material material package package

3

7.6 mm-wide outdoor binding strap

4

3.6 mm-wide outdoor binding strap

5

Waterproof labels for outdoor cables

6

Engineering labels for indoor cables

RTN 380 V100 Quick Installation Guide Issue: 01 BOM: 31505678 Date: 2013-01-20

Copyright © Huawei Technologies Co., Ltd. 2013. 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.

7

Waterproof tape

Huawei Technologies Technologies Co., Ltd. Address:

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

Website:

http://www.huawei.com

Email:

[email protected]

8

RTN 380 Quick Installation Guide

Safety Precautions DC power

Power over Ethernet •

If the RTN 380 uses power over Ethernet, connect the RJ45 connector that has a P&E

•

power cable. Any contact between the power cable core and a

label on the P&E cable to the P&E port on the PI. No other cable is appropriate. •

Do not touch the pins inside the P&E port on the PI with your hands or a conductor.

•

Be sure to connect the power cables of the PI correctly to the positive and negative

• •

conductor can generate electric arc or sparks, which may cause

Always hold an insulated part of the P&E cable. e. Never touch the the RJ45 connector.

•

Corrosion

If the RTN 380 uses DC power, do not install or remove a live Anti-corrosion measures are required if the RTN 380 is installed in an area prone to corrosion. Contact your Huawei representative office for details. A location is corrosion-prone if it is:

fire or eye injury. Connect the power cables correctly to the positive and negative

•

terminals of the power supply device (see circled No.1 in the figure below). To prevent

terminals of the power supply device (see circled No.1 in the

•

damage to power cables or devices caused by short-circuits, install a circuit breaker on

figure below). To prevent damage to power cables or devices

the negative terminal of the power supply device (see circled No.2 in the figure below).

caused by short-circuits, install a circuit breaker on the negative

Do not install or remove a live P&E cable.

terminal of the power supply device (see circled No.2 in the figure

•

below).

The recommended fuse capacity is 6 A. The fuse capacity ranges from 6 A to 12 A in practice.

within 3 km of a heavy pollution source such as a sm elting factory or coal mine within 2 km of a medium pollution source such as a chemical, rubber, or

•

electroplating plant within 1 km of a light pollution source such as a food/leather processing plant

•

•

DC supplies power over a maximum distance of 300 m.

•

The recommended fuse capacity is 6 A. Select the fuse capacity from 6 A to 12 A if the DC cable length is sm aller than 150 m.

Figure 1 Power over Ethernet

within 3.7 km of the ocean or a salt water lake

Select the fuse capacity from 6 A to 10 A if he DC cable length ranges from 150 m to 200 m (excluding 200 m). Select the the fuse

or heating boilers

Moving and hoisting heavy objects To move or hoist heavy objects, use appropriate equipment and adhere to the following guidelines: •

capacity 6 A if the DC cable length ranges from 200 m to 300 m .

Figure 2 DC power

All personnel should should wear helmets and protective clothes, clothes, gloves, and shoes.

•

Move heavy objects along a flat obstacle-free path.

•

Do not lift heavy objects by hand. Use appropriate equipment instead.

P& E

•

When items are hoisted, be sure those standing nearby are safe from falling objects.

•

Use hoisting tools properly. Do not exceed load allowances to prevent damage to pulleys or slings.

PWR

Port protection

View A

MGMT

P&E

Negative

Positive

•

Protect unused ports with caps.

•

Reserve the removed caps.

A

PI Power supply device

(+)

Black: 0 V ground cable

MGMT P&E

Power supply device

1

(-) 2

SW

Blue: -48 V

Brown: 0 V ground cable (+) 2

Blue: -48 V Rated Voltage of the Input Power –48 V

Allowable Voltage Range –38.4

V to –57.6 V

1

(-)

SW

Rated Voltage of the Input Power –48

V

Allowable Voltage Range –38.4

V to –57.6 V

Caps

Safety Precautions Thunderstorms Do not work with electrical current in elevated or exposed locations during a thunderstorm.

Extreme weather conditions The RTN 380 is usually installed outdoors. If weather conditions are extreme during an installation, personnel should follow local guidelines and regulations to safeguard personal health and safety.

Working in high places The RTN 380 is usually installed in an elevated location, such as on a tower or on the roof of a building. Adhere to these guidelines for installations in elevated locations: •

Installation personnel must be properly trained and qualified, and m eet health requirements.

•

Installation personnel should wear helmets and safety belts and should work in pairs or teams so assistance is always available.

•

Do not work in high places during thunderstorms, blizzards, gales, or other extreme weather. When working outdoors, installation personnel should wear clothes and gloves appropriate to weather conditions, and footwear that protects against slipping.

•

Hoisting tools should be tested before use.

•

All installation ation personnel and visitors visitors onsite must wear helmets.

Microwave High-power radio frequency signals are harmful. Avoid exposure to transmissions from the antenna of working microwave equipment that has this this radiation radiation warning symbol (

). If you install nstall or maintain ntain an antenna antenna on a

tower or pole bearing multiple antennas, avoid exposure to radiation from the other antennas.

Laser Always wear protective protective glasses or goggles es when you look into nto an optical port. port.

High temperature If the ambient temperature reaches 55 ℃, the surface temperature of the RTN 380 and PI panel may exceed 70℃ 70℃. Wear protective gloves if you must handle the RTN 380 or power injector (PI) panel. A high-temperature warning label ( ) is attached to the RTN 380 and PI panel.

Installing the RTN 380 Equipment Parts Appearance and ports

C

Appearance and ports of the hybrid coupler

Front view

Top view

Cables

PGND cable

Standby tributary port

Base of ground clip

Electrostatic discharge

OT terminal Name plate

Radiation

Main tributary port

High temperature

Oblique view

Outdoor fiber/GE cascading cable/1+1 cascading cable Front view LC/PC connector

Warning labels

Ground screw

Antenna port 1. For details about the warning labels, see "Safety Precautions." 2. For details about the parameters on the name plate, plate, see the Product Description. Description. 3. Always wear wear protective glasses glasses or goggles es when you you look into an optical port. DC power cable Rear view

Cable connector

Positive View A

Positioning pin

Cable sheath

A

Negative

Blue: -48 V power cable (connected to the negative terminal of the power supply device)

Brown: 0 V power cable (connected to the positive terminal of the power supply device)

Antenna port

Front view of ports

RSSI test port USB port NMS port GE port

Waterproof socket for outdoor fibers

RSSI port cable

COMBO port

DC power port P&E port

View A RJ45 connector

Main label Multimeter port

Pin1

Pin8 A Collar

Rubber washer Shell

Installing the RTN 380 Equipment Parts

C

Cables

PI Front view of PI panel

12-core P&E cable (P&E cable)

⑦

⑧

Oblique view

View B RJ45 connector Pin1 Connector

Pin8 B

Main label

①② ③

P&E label A

④

⑤

⑥ ⑥ Power over Ethernet and GE

① Power input port MGMT label C View C RJ45 connector Pin1

Mounting ears

service port (to P&E cable)

② Power indicator

⑦ See "Power over Ethernet" in

③ GE electrical port

"Safety Precautions."

④ NMS port (to NMS)

⑧ See "High temperature" in

⑤ MGMT port (to P&E cable)

"Safety Precautions."

Pin8

E

View A

PI auxiliary mounting bracket

8-core P&E cable Connector

Main label B

A

Ground screw

P&E label

Pin1

View A

Mounting ear for installation in cabinets or on a wall

View B RJ45 connector Pin8

Unless 8-core P&E cable is referred to specifically, the P&E cables referred to in this document are 12-core P&E cables.

Mounting ear for installation in cabinets or on a wall

F

1. One auxiliary iary mounting bracket can support up to three PIs. 2. When a PI is installed on an auxiliary mounting ng bracket, ground the PI with the ground screw on the bracket.

USB flash drive

•The model recommended for the USB flash drive is Netac U208 with a 4 GB capacity. •If a different model or capacity is required, contact Huawei's local offices. •The appearance of Netac U208 flash drives varies depending on the vendor.

Installing the RTN 380

1 1. 2. 3. 4. 5.

1+0 and Power over Ethernet Cover Cover unused unused ports ports with with caps. caps. Different methods can be used to change the polarization direction of antennas. If the method described in this document is not suitable for the type of antenna you have, use the method described in the installation manual delivered with your antennas. The polarization polarization direction of antennas is vertical by default. If the planned polarization direction direction is horizontal, change change the po larization larization direction to horizontal. If an antenna with a diameter diameter of 0.3 m or 0.6 m is used in a direct mount and and 1+0 scenario, you may install install the RTN 380 on the antenna and and then hoist them both into position position on the tower. tower. Before installing a P&E cable, bind the cable section that links the cable connector to the pole. This will protect the cable connector from damage. Be sure that the length of cable running from the binding point to the RTN 380 is sufficient to attach the cable connector to the P&E port on the RTN 380. Treat outdoor fibers in a similar manner to protect them from damage. Install the RTN 380 on the antenna in direct mount mode.

1

Follow the antenna use instructions to install the antenna.

2

Optional: Change the polarization direction

3

Apply petroleu petroleum m jelly around around the the exterior exterior side of the feed.

of the antenna to horizontal.

4

Install the RTN 380 on the antenna. Install the PGND cable of the RTN 380.

5 USB/ GE

P&E COMBO

U SS RS SBS/ IR/ N MIS

1 1

PW R

USB

RSSI

10

6

Optional: Install an outdoor fiber.

• Install

an outdoor fiber on the RTN 380.

• Lay

out the outdoor fiber. Attach a yellow outdoor outdoor label to the • Attach fiber according to the plan.

Connected to the USB flash drive

NMS

7 • Install

Install a P&E cable. a P&E cable.

• Select a ground point for the P&E cable. • Install the ground clip. • Lay out the P&E cable. • Attach Attach a yellow outdoor outdoor label to the fiber according to the plan.

Install a PI and cables on the PI.

• Install

a PI on an auxiliary mounting bracket.

• Install

the bracket in a 19-inch cabinet, ETSI cabinet or outdoor cabinet, or install the bracket on a wall. • Install cables on the PI.

9

Mandatory

Load NE data by using a USB flash drive.

Connected to the multimeter

Optional: connected to another GE (optical) service

GE

8

1

The GE port and COMBO port can directly transmit/receive GE (optical) services. The P&E port can transmit/receive GE (electrical) services through the PI.

Power on the RTN 380.

Grounded through the ground clip MGMT P&E

Connected to the power supply device

antennas. 12 Align antennas.

Connected to one FE/GE (electrical) service Connected to the NMS

13

Waterproof or corrosion-proof the outdoor connections of the P&E cable, and ground clip.

14

Check the installation.

Optional 11

Use the Web LCT to load NE data.

1 1 + 0 a n d P o w e r o v e r E t h e r n e t


2 1. 2. 3. 4. 5.

1+0 and DC Cover Cover unused unused ports ports with with caps. caps. Different methods can be used to change the polarization direction of antennas. If the method described in this document is not suitable for the type of antenna you have, use the method described in the installation manual delivered with your antennas. The polarization polarization direction of antennas is vertical by default. If the planned polarization direction direction is horizontal, change change the polarization polarization direction to horizontal. horizontal. If an antenna with a diameter diameter of 0.3 m or 0.6 m is used in a direct mount and and 1+0 scenario, you you may install the RTN 380 on the antenna and then then hoist them both into position position on the tower. tower. Before installing a DC power cable, bind the cable section that links the cable connector to the pole. This will protect the cable connector from damage. Be sure that the length of cable running from the binding point to the RTN 380 is sufficient to attach the cable connector to the PWR port on the RTN 380. Treat outdoor fibers in a similar manner to protect them from damage. Install the RTN 380 on the antenna in direct mount mode.

1


2

Optional: Change the polarization direction of the antenna to horizontal.

petroleum m jelly around around the the exterior exterior 32 Apply petroleu side of the feed. 4

Install the RTN 380 on the antenna.

USB/ GE

P& E COMBO

6

Install an outdoor fiber.

• Install


an outdoor fiber.

• Lay

out the outdoor fiber. Attach a yellow outdoor label to to • Attach the fiber according to the plan.

7

USB RSSI

PW R

1

9

Use the USB flash drive to load NE data.

Connected to the multimeter or Web LCT Connected to the USB flash drive

10


Connected to GE (optical) service

Install a DC cable.

Grounded through the ground clip

• Select

a ground point for the DC cable. • Install the ground clip. • Lay out the DC cable. • Attach a matt white label to the cable.

Install the PGND cable of the RTN 380.

5

11

US SS B I//R R NS MSSI

Connected to the power supply device 8

Power on the RTN 380. antennas. 11 Align antennas.

12

Waterproof or corrosion-proof the outdoor connections of the DC power cable, and ground clip.

13


2 1 + 0 a n d D C


3 1. 2. 3. 4. 5.

2+0 and Power over Ethernet Cover Cover unused unused port ports s with caps. caps. Different methods can be used to change the polarization direction of antennas or hybrid couplers. If the method described in this document is not suitable for the type of antenna or hybrid coupler you have, use the method described in the installation manual delivered with your antennas or hybrid couplers. The polarization polarization direction of antennas and hybrid couplers couplers is vertical vertical by default. If the planned polarization polarization direction is horizontal, horizontal, change the polarization direction direction to horizontal. If an antenna with with a diameter of 0.3 m or 0.6 m is used in a direct mount mount and 2+0 scenario, scenario, you may install the RTN 380 and a hybrid coupler coupler on the antenna and and then hoist them both into into position on the tower. tower. Before installing a P&E cable, bind the cable section that links the cable connector to the pole. This will protect the cable connector from damage. Be sure that the length of cable running from the binding point to the RTN 380 is sufficient to attach the cable connector to the P&E port on the RTN 380. Treat the outdoor fibers in a similar manner to protect them from damage. Install the RTN 380 on the antenna in direct mount mode.

1


2


4

Install the hybrid coupler on the antenna.

5

Mount the RTN 380 on the hybrid coupler.

If the CCDP RF configuration mode is adopted, use one horizontally-polarized antenna and one vertically-polarized antenna.

2 1

petroleum m jelly around around the the exterior exterior side 32 Apply petroleu of the hybrid coupler feeds and the RTN 380.

1

7

2

• Install

an outdoor fiber.

• Lay

out the outdoor fiber. • Attach Attach a yellow outdoor outdoor label to the fiber according to the plan.


3

USB RSSI

GE

• Install

a P&E cable. • Select a ground point for the P&E cable. • Install the ground clip. • Lay out the P&E cable. • Attach a yellow outdoor label to the cable according to the plan.

P&E

USB/ RSSI/NMS

GE

P&E

USB/ RSSI/NMS

3

9


GE NMS





Connected to one FE/GE (electrical) service


14

Waterproof the outdoor connections of the P&E cable, and ground clip.

15


MGMT P&E Connected to the power supply device

Mandatory Optional



• Install

10

11 3


Install a PI and cables on the PI. a PI on an auxiliary mounting bracket. • Install the bracket in a 19-inch cabinet, ETSI cabinet or outdoor cabinet, or install the bracket on a wall. • Install cables on the PI.

3

COMBO

COMBO

Install a P&E cable.

8


6



12


3 2 + 0 a n d P o w e r o v e r E t h e r n e t


4 1. 2. 3. 4. 5.

2+0 and DC Cover Cover unused unused port ports s with caps. caps. Different methods can be used to change the polarization direction of antennas or hybrid couplers. If the method described in this document is not suitable for the type of antenna or hybrid coupler you have, use the method described in the installation manual delivered with your antennas or hybrid couplers. The polarization polarization direction of antennas and hybrid couplers couplers is vertical vertical by default. If the planned polarization polarization direction is horizontal, horizontal, change the polarization direction direction to horizontal. If an antenna with with a diameter of 0.3 m or 0.6 m is used in a direct mount mount and 2+0 scenario, scenario, you may install the RTN 380 and a hybrid coupler coupler on the antenna and and then hoist them both into into position on the tower. tower. Before installing a PWR cable, bind the cable section that links the cable connector to the pole. This will protect the cable connector from damage. Be sure that the length of cable running from the binding point to the RTN 380 is sufficient to attach the cable connector to the PWR port on the RTN 380. Treat the GE outdoor fibers in a similar manner to protect them from damage. Install the RTN 380 on the antenna in direct mount mode.

1


2

Optional: Change the polarization direction of the antenna/hybrid coupler to horizontal.

2

If the CCDP RF configuration mode is adopted, use one horizontally-polarized antenna and one vertically-polarized antenna.

1

petroleum jelly around around the exterior exterior side of of 32 Apply petroleum the hybrid coupler feeds and the RTN 380. 4


5


1

2


6


10


GE

P &E

COMBO

USB/

GE

RSSI/NMS

PW R

3

7

P&E

COMBO

USB/ RSSI/NMS

3 USB

PWR

Connected to the multimeter or Web LCT

3


• Install


an outdoor fiber.

• Lay

out the outdoor fiber. • Attach a yellow outdoor label to the fiber according to the plan.

8

Install a DC cable. • Select a ground point for the DC cable. • Install the ground clip. • Lay out the DC cable. • Attach a matt white label to the cable.

11

Connected to GE (optical) service Grounded through the ground clip




Connected to the power supply device 9




13

Waterproof or corrosion-proof the outdoor connections of the DC power cable, and ground clip.

14


4 2 + 0 a n d D C


5 1. 2. 3. 4. 5.

1+1 Protection (RTN 900 Required) Cover Cover unused unused port ports s with caps. caps. Different methods can be used to change the polarization direction of antennas or hybrid couplers. If the method described in this document is not suitable for the type of antenna or hybrid coupler you have, use the method described in the installation manual delivered with your antennas or hybrid couplers. The polarization polarization direction of antennas and hybrid couplers couplers is vertical vertical by default. If the planned polarization polarization direction is horizontal, horizontal, change the polarization direction direction to horizontal. If an antenna with with a diameter of 0.3 m or 0.6 m is used in a direct mount mount and 1+1 scenario, scenario, you may install the RTN 380 and a hybrid coupler coupler on the antenna and and then hoist them both into into position on the tower. tower. Before installing a P&E cable, bind the cable section that links the cable connector to the pole. This will protect the cable connector from damage. Be sure that the length of cable running from the binding point to the RTN 380 is sufficient to attach the cable connector to the P&E port on the RTN 380. Treat the 1+1 cascading cable in a similar manner to protect them from damage. Install the RTN 380 on the antenna in direct mount mode.

1


2


petroleum jelly around around the exterior exterior side 32 Apply petroleum of the hybrid coupler feeds and the RTN 380. 4


5


7

2 1

•One •The

1

EG4P board can supply power to one RTN 380. maximum length of an 8-core P&E cable is 50m.

2


Install a GE cascading fiber. USB/ GE

P&E

USB/

RSSI/NMS

GE

RSSI/NMS

P&E

4 3 COMBO

8

Install an 8-core P&E cable.

COMBO

PWR

8-core P&E cable

8-core P&E cable


RTN 900

P 4 G E

T V 1 2 3 4 A A A A A R / / / / 1 2 T S L L L L P P S

OUT1/IN1

1 OUT2/IN2

2

3 / P 1

4 / P 1

P 4 G E

P 4 G E


T V 1 2 3 4 A A A A R A / / / / 1 2 T S L L L L P P S

OUT1/IN1

1 OUT2/IN2

2

1 OUT2/IN2

2

3/P1

4/P1

T V 1 2 3 4 A A A A 1 2 A R / / / / T S L L L L P P S

OUT1/IN1

3/P1


4/P1

EG4P board

3/P1


6


NMS/COM

11



1+1 cascading cable

• The

methods for installing 8-core P&E and 12core P&E cables are similar The difference is that 8-core P&E cables do not require MGMT port connectors. • 8-core P&E and 12-core P&E cables can be grounded and laid in a similar way.

10 3

3

• Install

an 8-core P&E cable. • Select a ground point for the 8-core P&E cable. • Install the ground clip. • Lay out the 8-core P&E cable. • Attach a yellow outdoor label to the cable according to the plan.

PWR

Connected to the NMS

1

4/P2

9

2

3/P1


13

Waterproof or corrosion-proof the outdoor connections of the 8-core P&E cable, and ground clip.

14


4/P2

5 1 + 1 P r o t e c t i o n ( R T N 9 0 0 R e q u i r e d )


6 1. 2. 3. 4. 5.

1+1 Protection (Optical Splitter Required) Cover Cover unused unused port ports s with caps. caps. Different methods can be used to change the polarization direction of antennas or hybrid couplers. If the method described in this document is not suitable for the type of antenna or hybrid coupler you have, use the method described in the installation manual delivered with your antennas or hybrid couplers. The polarization polarization direction of antennas and hybrid couplers couplers is vertical vertical by default. If the planned polarization polarization direction is horizontal, horizontal, change the polarization direction direction to horizontal. If an antenna with with a diameter of 0.3 m or 0.6 m is used in a direct mount mount and 1+1 scenario, scenario, you may install the RTN 380 and a hybrid coupler coupler on the antenna and and then hoist them both into into position on the tower. tower. Before installing a P&E cable, bind the cable section that links the cable connector to the pole. This will protect the cable connector from damage. Be sure that the length of cable running from the binding point to the RTN 380 is sufficient to attach the cable connector to the P&E port on the RTN 380. Treat the 1+1 cascading cable in a similar manner to protect them from damage. Install the RTN 380 on the antenna in direct mount mode.

1


2


2

1

petroleum jelly around around the exterior exterior side 32 Apply petroleum of the hybrid coupler feeds and the RTN 380. 4


5


2

In this example, the PI uses the POE and provides the NMS port. In practice, the PI can also use the DC power.

1


USB/ GE

P&E COMBO

RSSI/NMS PWR

USB/ GE

P&E COMBO

RSSI/NMS

4 3

PWR

13 3

3

7


Install GE outdoor fibers.

8

9

10

Install a 1+1 cascading fiber. Install optical splitters. •Connect fibers on the optical splitter. •Fix the optical splitter on a pole or a wall.


GE outdoor fiber

6

Optical splitter


GE outdoor fiber


• Install

a P&E cable. • Select a ground point for the P&E cable. • Install the ground clip. • Lay out the P&E cable. • Attach a yellow outdoor label to the cable according to the plan.

11

Install a PI and cables on the PI. a PI on an auxiliary mounting bracket. • Install the bracket in a 19-inch cabinet, ETSI cabinet or outdoor cabinet, or install the bracket on a wall. • Install cables on the PI. • Install


1+1 cascading cable

14

Connected to one GE (optical) service




NMS 12


NMS

16

Waterproof or corrosion-proof the outdoor connections of the 8-core P&E cable, and ground clip.

17


6 1 + 1 P r o t e c t i o n ( O p t i c a l S p l i t t e r R e q u i r e d )


7 1. 2. 3. 4. 5.

Networked with the RTN 900

7

Cover Cover unused unused ports ports with with caps. caps. Different methods can be used to change the polarization direction of antennas. If the method described in this document is not suitable for the type of antenna you have, use the method described in the installation manual delivered with your antennas. The polarization polarization direction of antennas is vertical by default. If the planned polarization direction direction is horizontal, change change the po larization larization direction to horizontal. If an antenna with a diameter diameter of 0.3 m or 0.6 m is used in a direct mount and and 1+0 scenario, you you may install the RTN 380 on the antenna and then then hoist them both into position position on the tower. tower. Before installing an 8-core P&E cable, bind the cable section linking the cable connector to the pole. This will protect the cable connector from damage. Be sure that the length of cable running from the binding point to the RTN 380 is sufficient to attach the cable connector to the P&E port on the RTN 380.

1

1


2


2

petroleum jelly around around the exterior exterior side 32 Apply petroleum of the feed. Install the RTN 380 on the antenna.

4

•One

3

•The

1

2

8

3

EG4P board can supply power to one RTN 380. maximum length of an 8-core P&E cable is 50m.


Connected to the USB flash drive 6

Install an 8-core P&E cable. P& E

• Install

an 8-core P&E cable. a ground point for the 8-core P&E cable. • Install the ground clip. • Lay out the 8-core P&E cable. • Attach a yellow outdoor label to the cable according to the plan.

4

P& E

P& E

4

4

• Select

5

4

8-core P&E cable

8-core P&E cable

8-core P&E cable



NMS/COM

• The

methods for installing 8-core P&E and 12core P&E cables are similar The difference is that 8-core P&E cables do not require NMS port connectors. • 8-core P&E and 12-core P&E cables can be grounded and laid in a similar way.

Grounded through the ground clip antennas. 10 Align antennas. P 4 G E

P 4 G E

T 4 A V 1 2 3 A A A T R A / / / / 1 2 S S L L L L P P

OUT1/IN1

OUT2/IN2

1

2

3 P / 1

4 P / 1

T A V 1 2 3 4 A A A T R A / / / / 1 2 S S L L L L P P

OUT1/IN1

P 4 G E

2

3/P1

4/P1

OUT2/IN2

1

2

3 P / 1

4 P / 1


EG4P board 9

1

T A V 1 2 3 4 T R A / A / A / A / 1 2 S S L L L L P P

OUT1/IN1

7

OUT2/IN2


3/P1

4/P2 3/P1

Connected to the NMS

4/P2

11

Waterproof the outdoor connections of the 8-core P&E cable, and ground clip.

12


N e t w o r k e d w i t h t h e R T N 9 0 0


8 1. 2. 3. 4. 5.

2 X (1+0) Cover Cover unused unused port ports s with caps. caps. Different methods can be used to change the polarization direction of antennas or hybrid couplers. If the method described in this document is not suitable for the type of antenna or hybrid coupler you have, use the method described in the installation manual delivered with your antennas or hybrid couplers. The polarization polarization direction of antennas and hybrid couplers couplers is vertical vertical by default. If the planned polarization polarization direction is horizontal, horizontal, change the polarization direction direction to horizontal. If an antenna with with a diameter of 0.3 m or 0.6 m is used in a direct mount mount and 2+0 scenario, scenario, you may install the RTN 380 and a hybrid coupler coupler on the antenna and and then hoist them both into into position on the tower. tower. Before installing a P&E cable, bind the cable section that links the cable connector to the pole. This will protect the cable connector from damage. Be sure that the length of cable running from the binding point to the RTN 380 is sufficient to attach the cable connector to the P&E port on the RTN 380. Treat the outdoor fibers in a similar manner to protect them from damage.

1


2


3

Apply petroleum petroleum jelly around around the exterior exterior side of the feed.

4


1

2

5

Install the PGND cable of the RTN 380. 3

USB

6

Install a GE cascading fiber.

In this example, the GE link and COMBO link between two back-to-back RTN 380s form a LAG of cascade links. Actually, either of the links can form an unprotected cascade link.

GE

P&E

USB/ RSSI/NMS

GE

P&E

3

7

Connected to the multimeter 3


a P&E cable. a ground point for the P&E cable. • Install the ground clip. • Lay out the P&E cable. • Attach a yellow outdoor label to the cable according to the plan.

USB/ RSSI/NMS

COMBO

COMBO


• Install

• Select

10

LAG Grounded through the ground clip

8

Install a PI and cables on the PI. • Install a PI on an auxiliary mounting bracket. • Install the bracket in a 19-inch cabinet, ETSI cabinet or outdoor cabinet, or install the bracket on a wall. • Install cables on the PI. 9


GE NMS



MGMT P&E

Power on the RTN 380. Connected to the power supply device Connected to one FE/GE (electrical) service

13

Waterproof the outdoor connections of the P&E cable, and ground clip.

14




11


8 2 X ( 1 + 0 )

Aligning Antennas Aligning Single-Polarized Antennas Use the installation positions and heights of local and remote antennas to determine their azimuths. Adjust the pitch angles of the antennas to the horizontal position.

Loosen/tighten the elevation adjustment screw to move the local antenna vertically. Adjust the pitch pitch angle until the the RSL reaches reaches the the peak within the tracked range.

Connect a multimeter to the RSSI port on the RTN 380 at the local end and measure the voltage value V BNC.

Repeat Steps 3 to 4 to ensure that three signal peaks are tracked in horizontal and vertical directions. When the local RSL reaches the maximum peak value, secure the local antenna. Adjust the remote remote antenna antenna to ensure that the RSL at the the local end and the RSL at at the remote end reach the peak value. Tighten all screws on both antennas after the alignment is complete.

USB/RSSI/NMS

Aligning Dual-Polarized Antennas


Elevation adjustment screw Level adjustment screw Secure the remote antenna and loosen/tighten the level adjustment screw to move the antenna horizontally.

a

If three signal peaks are tracked, adjust the azimuth of the antenna until the received signal level (RSL) reaches the peak value at position 2.

b

If two signal peaks are tracked, adjust the azimuth of the antenna until the RSL reaches the middle between positions 4 and 5. Then, adjust the pitch angle of the antenna using the elevation adjustment screw until the three signal peaks on the line AA' appear. Finally, adjust the azimuth of the antenna until the RSL reaches the peak value at position 2.

c

If one signal peak is tracked, adjust the azimuth of the antenna until the RSL reaches the middle between positions 6 and 7. Then, adjust the pitch angle of the antenna using the elevation adjustment screw until the three signal peaks on the line AA' appear. Finally, adjust the azimuth of the antenna until the RSL reaches the peak value at position 2.

Front view of the tracking lines at different elevation angles of the antenna

RSL values of each line

6 7

B A

C 5

4 1

2

C

C

7

6

C

3

B

'

A

'

'

5

4

'

B

B

'

2 1 A

3 A

'

Aligning Antennas Relationship Between RSSI Port Voltage and Receive Signal Level

Appendix Corrosion-proofing the P&E Cable Connector and the DC Cable Connector

Corrosion-proof the P&E cable connector and the DC cable connector by wrapping three layers of PVC tape around the connectors. There is no need to wrap waterproof tape.

Wrap the connector.

Wrap three layers of PVC tape.

Wrap the connection part between the connector and the cable.

Waterproofing the Ground Clip 1. Wrap one layer of PVC tape around the exposed part of the group clip. 2. Wrap three layers of waterproof insulation tape outside the PVC tape. 3. Wrap three layers of PVC tape outside the waterproof insulation tape. 4. Secure the tape by using outdoor binding straps at the positions 1 cm to the wrapping edges.

Waterproof insulation tape For details on how to use the waterproof insulation tape, see instructions provided by the tape vendor.

PVC tape

Assembling P&E Cables

Appendix

Assemble the P&E connector on the RTN 380 side.

a

Assembling the RJ45 Connectors of the PI's Outdoor GE/NMS Cables

Prepare the following tools.

Prepare the following materials. Load bar RJ45 plug

Disassemble the P&E connector on the RTN 380 side.

Prepare the following tools: dual-head bayonet wrench (22 mm, 24 mm), dual-head bayonet wrench (19 mm, 22 mm), 0#x50 mm Phillips screwdriver, diagonal pliers, and utility knife.

Remove the cable sheath.

Outdoor cable RJ45 connector crimping tool

Route the P&E cable through the nut, socket and shield circle in sequence.

Arrange the core core wires in the order order shown shown below below and cut off redundant redundant parts neatly.

Socket

Remove the cable sheath according to the peel sizes shown below (unit: mm). Cut off the shield layer and other unwanted things of the core wire section.

43

Shield circle

Socket

Nut Core wire section Shield layer section

For the pin assignment, see the PI's front panel.

Untwist the front parts of the core wires according to the sizes shown below (unit: mm) and keep the other parts twisted.

Push the core wires into the load bar until they are flush with the end of the comb. (For the pin assignment of the load bar, see the next slide.)

Shield layer

Do not pull the plate forcibly. Otherwise, it breaks easily.

55

Insert wires into the holes on both sides. Push the core wires gently.

Untwisted wires

Twisted Untwisted

Color marks

Cut the core wires straightly.

Shield layer

Connect the shield circle to the head and screw the shield circle.

Insert the load bar into the RJ45 plug tightly and crimp the plug with a crimping tool.

Screw the shield circle.

Cut the core wires straightly. Hooked

Shield circle Cut off the redundant braid layer.

Core wire

Insert the untwisted wires into the holes according to the color marks and press the plate tightly against the wires.

Hold the arranged core wires tightly.

Insert the core wires.

8

Nut

55 Pin 1: white and orange Pin 2: orange Pin 3: white and green Pin 4: blue Pin 5: white and blue Pin 6: green Pin 7: white and brown Pin 8: brown

Braid shield

Load bar

Shield circle

20 mm

Peel the braid shield and the aluminum foil shield and cut off the aluminum foil shield to expose the core wires.

Core wire

Head

Diagonal pliers

9

Test the connectivity of the outdoor cable.

8

Prepare the socket and shell and apply a force not less than 1.2 Nm to tighten the socket.

9

Prepare the nut and socket and apply a force not less than 1.2 Nm to tighten the nut.

Red rubber ring

Outdoor cable Socket

When the socket and shell are properly tightened, the red rubber ring on the connector cannot be seen.

Nut

Shell

10

Test the P&E connector on the RTN 380 side with a multimeter and ensure that no pin is short-circuited.

Test each pin. Ground the surface of the connector.

Appendix Assembling P&E Cables Assemble the P&E connector and MGMT connector on the PI side.

b

Prepare the following tools:

Prepare the following materials:


11

100 mm

RJ45 connector crimping tool

Insert the load bar into the RJ45 plug tightly and crimp the plug with a crimping tool. (MGMT cable)

P&E cable

Diagonal pliers

Two RJ45 connectors Remove the braid shield, aluminum foil shield, and other unwanted things to expose six pairs of twisted wires.

Two load bars

Arrange the six pairs of of twisted wires in two groups groups as shown below. below.

12

Prepare and attach cable labels.

White and black/Black (pair) White and red/Red (pair)

13

Test the bidirectional connectivity of the P&E cable by using a multimeter and ensure that each pin can pass the test.

Connected to an RJ45 connector

White and brown/Brown (pair) White and green/Green (pair)

Wrap the PVC tape around the two groups and trim the wires neatly to ensure that a 15 mm section of each wire is exposed. 20 mm

20 mm

8

Connected to a P&E connector

White and blue/Blue (pair) White and orange/Orange (pair)

Six pairs of twisted wires

Arrange the wires wires in the order shown shown below. below. Pin 8: brown Pin 7: white and brown Pin 6: green Pin 5: white and blue Pin 4: blue Pin 3: white and green Pin 2: orange Pin 1: white and orange

Pin assignments of the RJ45 plug

Pin 6: black Pin 3: white and black Pin 2: red Pin 1: white and red

Normal test results are as follows: MGMT

P&E Connector

P&E

Push the core wires into the load bar until they are flush with the end of the c omb. (P&E cable)

Load bar

Hold the

Insert the arranged core wires. core wires

For the pin assignments, see the PI's front panel.

tightly.

9

Push the core wires gently.

10

Insert the load bar into the RJ45 plug tightly and crimp the plug with a crimping tool. (P&E cable)

When you insert the load bar into the RJ45 plug, ensure that the rugged surface of the load bar and pins of the RJ45 plug all face upwards.

Cut the core wires straightly.

Push the core wires into the load bar until they are flush with the end of the comb. (MGMT cable)

Pin arrangement of the load bar

Load bar Hold the arranged core wires tightly.

The MGMT cable uses pin 1, pin 2, pin3, and pin 6. For the pin assignment, see the PI's front panel.

Push the core wires gently.

Cut the core wires

RJ45 Connector

Connectivity Test Result

P&E

MGMT

Pin 1

Pin 1

-

Pass

Pin 2

Pin 2

-

Pass

Pin 3

Pin 3

-

Pass

Pin 4

Pin 6

-

Pass

Pin 5

Pin 4

-

Pass

Pin 6

Pin 5

-

Pass

Pin 7

Pin 7

-

Pass

Pin 8

Pin 8

-

Pass

Pin 9

-

Pin 1

Pass

Pin 10

-

Pin 2

Pass

Pin 11

-

Pin 3

Pass

Pin 12

-

Pin 6

Pass

Appendix Assembling DC Power Cables

Installing the Waterproof Socket for the Outdoor Fiber

a

a a

Prepare for the assembly.

Appearance of the waterproof socket

Prepare the following tools: dual-head bayonet wrench (22 mm, 24 mm), dual-head bayonet wrench (19 mm, 22 mm), 0#x50 mm Phillips screwdriver, diagonal pliers, and snap-off knife.

Collar

Components of the connector are shown as follows.

Rubber washer Shell

b

Thread the outdoor fiber through the waterproof socket.

Thread the outdoor fiber through the shell, rubber washer, and collar. Insert the rubber washer into the collar.

Remove the dustproof cap on the flange socket of the GE/COMBO port and carefully insert the LC/PC connector of the outdoor fiber into the optical module.

a

b

Assemble the cable.

Bind a cable tie to the cable, remove the socket and nut from a connector, and install them on the cable. Insert the washer side with a V-shaped slot into the collar. See the following figures. Ensure that the V-shaped slot securely engages the collar.

16± 1 mm

Blue: -48 V power cable (connected to the negative terminal)

13± 1 mm

8 ±1 mm

Flange socket of the GE/COMBO port Socket

•Ensure

that the V-shaped slot securely engages the collar. •Ensure that the rubber washer is well sealed. No crack should be observed.

Assembly end Nut Cable tie

Cracked

Well sealed Turn the collar to align it with the slot on the flange socket and push the socket into the slot to fix the socket on the flange socket.


The cable tie prevents the socket from slipping down.

Tighten the shell of the waterproof socket. Open the wire clip and correctly insert the core wires to the negative and positive holes.

Shield layer

Brown: 0 V power cable (connected to the positive terminal)

Core wire

The filling material beneath the shield layer is removed. The filling material beneath the shield layer is retained.

Retain the filling material beneath the shield layer.

Red O-ring The negative and positive holes are marked with silk prints. Correctly insert the core wires to the negative and positive holes

Ensure that the rubber washer remains in the correct position in the socket.

The shell is completely tightened when the red O-ring cannot be seen.

Check the length to remove with the 1:1 peeling indicator.

Appendix

Checking the Installation

Assembling DC Power Cables

Checking the Cables of RTN 380

Tighten the compact screw in the "+" hole, rotate the connector 180 degrees, and tighten the compact screw in the "-" hole.

Prepare the nut and socket and apply a force not less than 1.2 Nm to tighten the nut.

Close the wire clip and tighten the screw to compact the shield layer.

Rotate the connector 180 degrees.

8

Apply 2 kg of force to pull the cable and check whether the cable is secured in the connector.

Test the DC power cable with a multimeter.

Prepare the socket and shell and apply a force not less than 1.2 Nm to tighten the socket. Red rubber ring

When the socket and shell are properly tightened, the red rubber ring on the connector cannot be seen.

Checking the Installation

Avoid short-circuits between between the positive and negative holes. Avoid short-circuits between between the shell and the positive/negative hole. A continuity test between between the shield layer and the metal shell is successful. A continuity test between between the core wire and its corresponding hole is successful.

No. 1 2

The cable connectors are assembled correctly and securely.

3

Cables are not bent or twisted and the shield layer of the power cable is intact.

4

There is a drip loop in the cable after it leaves the RTN 380.

5

There is a drip loop in the cable before it enters the equipment room.

6

The minimum bending radius of the cables is greater than 30 cm (11.8 inches).

7

Cables are placed tidily and are not cross-connected.

8

Cables are bound to the cable ladder or tray at intervals of approximately 1 m (3.28 feet).

9

Binding tapes are cut off with an excess section reserved at the ends.

10

Attach and bind cable labels correctly. Labels must be aligned and face the same direction.

11

The redundant cable is coiled into a roll with a diameter not less than 60 cm (23.62 inches). The roll is bound to the pole or the tower.

12

The cable ground point is properly protected.

13

The power cable does not bend in the range of 0.5 m (1.64 feet) above and below the ground clip.

14

The ground cable is routed from up to down and the angle between the ground cable and other cables is less than 15 degrees.

15

The ground cable of the RTN 380 is properly connected.

Checking the PI No.

Checking the Installation of Antennas, Hybrid Couplers, and RTN 380s No.

Check Item All outdoor connections and ground clips are waterproofed.

Check Item

Check Item

1

The chassis must be installed securely in the position specified in the engineering design documents.

2

Each chassis component does not have any paint defects, damage, or stains. Re-paint or clean components that have defects.

1

The installation position and direction of the antenna meet the requirements in the engineering design documents.

2

The side with the broadest edge of the antenna faces upward and the side with the narrowest edge faces downward.

3

Cable routes comply with the engineering design documents and facilitate maintenance and expansion.

3

The logos on the antenna and hybrid coupler face upward.

4

Cables are not damaged, broken, or jointed.

4

The connection between the antenna bracket and the pole complies with wind-resistance requirements.

5

Cables are properly bound. Cable ties are installed at equal spacing and in the same direction. The excess of cable ties is trimmed off without leaving any sharp edges.

5

All screw connecting the RTN 380 to the antenna or hybrid coupler are tightened.

6

Cables are routed correctly in the cabinet.

6

The four screws connecting the hybrid coupler to the antenna are tightened.

7

Cables outside the cabinet are routed as follows:

7

The antenna, hybrid coupler, and RTN 380 are within the protective range of the lightning arrester (the protection angle of the lightning arrester should be less than 45 degrees. In mountains or areas prone to thunder, the angle should be less than 30 degrees).

•Cables

are placed tidily and are not cross-connected. a cable ladder is used, the cables are bound neatly to the ladder beam. If a cable tray is 0.8 m or higher above a cabinet, a cable ladder is available on top of the cabinet to support the cables and to ease cable stress.

•If

8

Cable turns are smooth and have a gentle bending radius.

9

Cable labels are filled in correctly and attached securely. They are aligned and face to the same direction. Preferably, the labels are attached 2 cm away from the connectors.

10

The power cable and ground cable are routed separately from signal cables.

11

Cable connectors are connected securely.

After the check is complete, complete, power power on the the RTN 380 380 immediately immediately to avoid moisture moisture collecting collecting inside inside the RTN 380.

Installation Reference Installing the RTN 380 Change the polarization direction of a single-polarized antenna to horizontal.

Apply petroleum jelly around the exterior side

of the feed. Do not apply petroleum jelly to the end face

V (default) Refer to the antenna use instructions for information on how to change the polarization direction.

②

① Points to H mark


Install RTN 380s onto the hybrid coupler.

Install hybrid couplers on the antenna.

Apply petroleum petroleum jelly to the O ring ①. Do not apply petroleum jelly on the end face ② of the antenna port.

① ②

of the feed.

Installation Reference Installing the RTN 380 Install an outdoor fiber.

Install the PGND cable of the RTN 380 .

1. Insert the SFP optical module into the GE/COMBO port. The port provides mis-insertion prevention function. If you feel resistance in inserting the module, rotate it and insert again.

Install the base of ground clip.

3. Connect the outdoor fiber to the GE port. 3.1. Tie an outdoor binding strap to the end of the waterproof socket. 3.2. Lead the outdoor fiber through the waterproof socket and expose the LC/PC connector (for details, see the appendix). 3.3. Connect the LC/PC connector labeled "To: RRU " to the GE port of the RTN 380. 3.4. Secure the waterproof socket on the GE port of the RTN 380.

After the the PGND cable cable is installed, installed, apply anti-seize grease to the ground nut and ground point.

Install the P&E cable.

Install the P&E cable connector to the P&E port on the RTN 380.

Corrosion-proof the P&E cable connector. For details, see the appendix.

2. Hoist the outdoor fiber to the installation position. Connect the connector labeled "To: RRU" on the outdoor fiber to the GE/COMBO port on the RTN 380.

Connect the OT terminal of the PGND cable to the ground nut.

Remove the anticorrosion paint and oxide layer at the ground PGND cable point. After the connection is complete, waterproof and rustproof the ground point.

Insert the connector until you hear a click.

Install a 1+1 cascading fiber.

1. Insert the SFP optical module into the GE/COMBO port. The port provides mis-insertion prevention function. If you feel resistance in inserting the module, rotate it and insert again.

1. Insert the SFP optical module into the COMBO port. The port provides mis-insertion prevention function. If you feel resistance in inserting the module, rotate it and insert again.

3. Lead a GE cascading fiber through the waterproof socket and expose the LC/PC connector (for details, see the appendix). 4. Connect the LC/PC connector to the GE/COMBO port of the RTN 380.

•

If the RTN 380 uses power over Ethernet, connect the RJ45

Tying an outdoor binding strap to the end of a waterproof socket prevents the socket from slipping.

Install a GE cascading fiber.

2. Tie an outdoor binding strap to the end of the waterproof socket. P&E

It is recommended that you connect the outdoor fiber to the GE port. However, if two GE optical services need to be transmitted, the COMBO port is used. Connect the outdoor fiber to the COMBO port in a similar manner.

Tie

2. Tie an outdoor binding strap to the end of the waterproof socket. 3. Lead a 1+1 cascading cable through the waterproof socket and expose the LC/PC connector (for details, see the appendix). 4. Connect the LC/PC connector to the COMBO port of the RTN 380. 5. Secure the waterproof socket on the COMBO port of the RTN 380.

5. Secure the waterproof socket on the GE/COMBO port of the RTN 380.

connector that has a P&E label on the P&E cable to the P&E port on the PI. No other cable is appropriate. •

Always hold hold an insulated insulated part of the P&E cable. Never touch touch the

COMBO

COMBO

RJ45 connector. •

The RJ45 connector must not come into direct contact with

GE

GE

conductors. •

Do not touch the pins inside the P&E port on the PI with your hands or a conductor.

Tie Tie Tying an outdoor binding strap to the end of a waterproof socket prevents the socket from slipping.

Tying an outdoor binding strap to the end of a waterproof socket prevents the socket from slipping.

Installation Reference Installing the RTN 380 Select ground points for the DC cable.

Install a DC cable.

Ground the DC cable at the following positions: 1 m (3.28 ft) before before the cable cable leaves leaves the the tower and runs runs toward toward the outdoor outdoor cable tray tray 0.5 0.5 m to 1 m (1.64 feet to 3.28 feet) feet) before before the cable cable is routed into the equipment equipment room or outdoor cabinet • About About 1 m before the cable cable leaves leaves the roof cable cable ladder ladder

If the RTN 380 uses DC power, do

About • About About • About

not install or remove a live power cable. Any contact between the power cable core and a conductor can generate electric arc or sparks, which may cause fire or eye injury.

° 4 5 4 5

Installation on a tower

Corrosion-proof the DC cable connector. For details, see the appendix.

°

RTN 380 Install the DC power cable connector to the PWR port on the RTN 380.

3

RTN 380 Insert the connector until you hear a click.


Installation on a roof

1 2

Select ground points for the P&E cable.

Ground the P&E cable at the following positions: 1 m (3.28 ft) before the cable leaves leaves the tower tower and runs toward toward the outdoor cable tray tray • About About 0.5 0.5 m to 1 m (1.64 feet to 3.28 feet) feet) before before the cable cable is routed into the equipment equipment room or outdoor cabinet • About About 1 m before the cable cable leaves leaves the roof cable cable ladder ladder • About About

PSU 4 5

RTN 380 3

PSU

° 4 5

Installation on a tower

Installation on a roof

RTN 380

2

1 2

PI

2

°

PI

Installation Reference Installing the RTN 380 Lay out the outdoor fiber, P&E cable and the DC cable

Install the ground clip.

Select an installation position and remove a section of the cable sheath with an electric knife. Do not damage the shield layer.

•Two

types of terminals (ground bar terminal and U-shape terminal) are available for the cable of a ground clip. Select a terminal as required. •If a ground clip is installed on a thin cable, secure the ground clip by using the binding wire delivered with the ground clip. •For details on installing ground clips, see the usage instructions delivered with the ground clips.

Install and waterproof the ground clip. (See the appendix.)

After you you form a drip loop loop in the cable under the RTN 380, coil the cable into a 0.6 m (1.97 feet) diameter roll and bind the roll to the pole for future use. Drip loop

Drip loop

IDU

Indoor cabinet Ensure that the angle between the ground cable and DC cable is not greater than 15 degrees. If the DC cable is routed vertically, route the ground cable from up to down.

Outdoor cabinet

Installation Reference Optional: Installing the PI on a Wall

Installing the PI Insert the PI into a slot on the auxiliary mounting bracket and tighten the captive screws on the mounting ears.

a

Optional: Installing the PI in an ETSI Cabinet

a

b

Fix the floating nuts.

Install the mounting ears.


When you fix the floating nuts, allow a heat dissipation space of at least 25 mm above and below the PI.

Rotate the mounting ears 90 degrees and install them as shown in this figure. c

Mark and drill holes in the wall.

Hold the PI up to the wall and mark the drilling positions. Drill the holes and insert the fixing bolts. The position of the holes should allow a heat dissipation space of at least 50 mm at both the top and bottom of the PI.

Floating nut

Drill Ф8 holes to a

depth of 52 to 60 mm.

Optional: Installing the PI in a 19-Inch Cabinet

a

≥300 mm


8

Mounting hole When you fix the floating nuts, allow a heat dissipation space of at least 25 mm above and below the PI.

b

Drilling positions

Install the PGND cable.

Attach the PGND cable cable to a ground ground point on a cabinet column or to an indoor ground bar.

M4

Floating nut 1.4± 1.4±0.14 N·M

b

Install the chassis in the cabinet.

c

Install the PGND cable with the ground screw (M4).


Attach the PGND cable cable to a ground point on a cabinet column or to an indoor ground bar.

Install the PI on the wall.


PGND cable c

d

Install the mounting ears.

Install the chassis in the cabinet.

M4

Before installing the chassis in an ETSI cabinet, adjust the holes for installing mounting ears based on the cabinet type. 1.4± 1.4±0.14 N·M

Mounting ears

M6

M6

3.0± 3.0±0.3 N·M

2.0± 2.0±0.2 N·M


Big flat washer

M6

M6

2.0± 2.0±0.2 N·M

1.4± 1.4±0.14 N·M

Nut Small flat washer

M6x60 expansion bolt


Arranging PI Cables

Installation Reference NOTE

Installing the PI Optional: Installing the PI in an Outdoor Cabinet

If two or three PIs are installed on one auxiliary installation bracket, cables of the PIs should be arranged to meet the requirements of the site. Generally, power cables are routed along the left side in the cabinet and service cables are routed along the right side in the cabinet.

Install the P&E cable of the PI.

Install the PI in an outdoor cabinet.

When you install the PI in an outdoor cabinet, ensure that the ground point of the auxiliary mounting bracket is located on the lower side of the bracket.

Powering On the RTN 380 Supplied by the PI

Connect the RJ45 connector with the MGMT label to the MGMT port of the PI.

Connect the RJ45 connector with the P&E label to the P&E port of the PI.

Install an outdoor fiber on the PI.


Powering On the RTN 380 Supplied with DC Power Caution

Caution

Before powering on the equipment, ensure that: •The P&E cable and the PI power cable are installed. • You are familiar with the safety precautions for power over Ethernet. (See "Safety Precautions.")

Before powering on the equipment, ensure that: •The DC power cable is installed. •You are familiar with the safety precautions for DC. (See "Safety Precautions.")

1

Power on the equipment.

Switch on the power supply device connected to the PI.

System indicator

PGND cable

NOTE In normal conditions, DC IN and P&E OUT indicators are on (green). For a description of indicator states, see the Product Description.

NodeB

Connected to the GE electrical port on the user-side equipment

2

PWR

USB/RSSI/NMS

Check the system indicator on the RTN 380.

Install the power cable of the PI.

NOTE

System indicator

Install the NM cable of the PI.

Connected to the Web LCT

Blue: -48 V power cable (connected to the negative terminal of the power supply device)

USB/RSSI/NMS

NMS Black: 0 V power cable (connected to the positive terminal of the power supply device)

NOTE In normal conditions, the system indicator inside the USB/RSSI/NMS port is on (green). For a description of indicator states, see the ProductDescription .

In normal conditions, the system indicator inside the USB/RSSI/NMS port is on (green). For a description of indicator states, see the Product Description .

Installation Reference Loading NE Data by Using the USB Flash Drive

Powering On the Equipment Networked with the RTN 900

1

Caution 2

Before powering on the equipment, ensure that: RTN 900 is powered on. •The 8-core P&E cable is installed. •You are familiar with the safety precautions for power over Ethernet. •The

3

Loading NE Data by Using the USB/RSSI/NMS Port

Remove the protective metal cap on the USB/RSSI/NMS port. Insert the USB flash drive into the USB port. Check the USB port status indicator. After data data is loaded loaded from from the USB flash drive to the RTN 380, the USB port status indicator in the USB/RSSI/NMS port should be on (green). USB/ GE

1. Use the Web LCT to enable the POE function of the interconnected EG4P board on the RTN 900. a. In the NE Explorer, select the desired NE from the Object Tree and choose Configuration > Interface Management > Ethernet Interface from the Function Tree. b. Click the Advanced Attributes tab. c. Set POE to Enabled for the port that provides power over Ethernet to the RTN 380. d. Click Apply.

P&E COMBO

1

RSSI/NMS PWR

USB/RSSI/NMS

1

USB port status indicator NMS

2. Check the system indicator on the RTN 380.

System indicator

Connect the RJ45 port and the PC running the Web LCT.

NOTE

The USB flash drive loads software, system parameters, and scripts for commissioning a newly deployed equipment. For the functions, working principles, and types of USB flash drives supported, see the Product Description . For a description of the indicator on the USB flash drive, see the Commissioning and Configuration Guide .

RTN 380 P&E

Caution • Prevent

moisture from entering the USN/RSSI/NMS port during commissioning. • After data is loaded, remove the network cable and secure the protective metal cap on the USN/RSSI/NMS port.

Loading NE Data by Using the PI

USB/RSSI/NMS 8-core P&E cable

NMS/COM

NOTE

For details on using the Web LCT to configure NE data, see the Commissioning and Configuration Guide .

RTN 900 P 4 G E

T 1 2 3 4 A V A A A A 1 2 T R / / / / S S L L L L P P

OUT1/IN1

1 OUT2/IN2

2

3/P1

4/P1

P 4 G E

T 4 A V 1 2 3 A A A T R A / / / / 1 2 S S L L L L P P

OUT1/IN1

P 4 G E

OUT1/IN1

Power over Ethernet indicator L/A3 indicator

OUT2/IN2

1

2

1

2

3P / 1

4P / 1

T A V 1 2 3 4 A A A T R A / / / / 1 2 S S L L L L P P

OUT2/IN2

3 / P 1

4 / P 1

EG4P board

3 4 A / A 1 2 / L L P P

3/P1

4/P2

Connect the NMS/COM port and the PC running the Web LCT. Web LCT

NMS NOTE

NOTE In normal conditions: •The power over Ethernet indicator of the EG4P board on the RTN 900 is on (green) and the L/A3 indicator of the EG4P board on the RTN 900 is on (green) or blinks (yellow). For a description of indicator states, see the OptiX RTN 900 IDU Hardware Description . •The system indicator inside the USB/RSSI/NMS port on the RTN 380 is on (green). For a description of indicator states, see the Product Description .

For details on using the Web LCT to configure NE data, see the Commissioning and Configuration Guide .

RTN 380 V100 Quick Installation Guide 01

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