Huawei OptiX RTN 905 Quick Installation Manual

HUAWEI TECHNOLOGIES CO., LTD.

OptiX RTN 905 Radio Transmission System V100

Quick Installation Guide

for Outdoor Cabinets (OMB Cabinets)

Issue: 01

Date: 2018-10-30

Huawei Technologies Co., Ltd.

Address: Huawei Industrial Base

Bantian, Longgang

Shenzhen 518129

People's Republic of China

Website: http://www.huawei.com

Email: support@huawei.com

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 constitutea warranty of any kind, express or implied.

1

Precautions

Following All Safety Precautions

Before any operation, read the instructions and precautions in this document carefully to minimize the possibility

of accidents.

The Danger, Caution, and Note items in the documents do not cover all the safety precautions that must be

followed. They only provide the generic safety precautions for operations.

When operating Huawei products and equipment, you must comply with safety precautions and special safety

instructions related to corresponding equipment provided by Huawei. The safety precautions in the document are

related to only Huawei products. Huawei is not liable for any consequence that results from the violation of

universal regulations for safety operations and safety codes on design, production, and equipment use.

Complying with the Local Safety Regulations

When operating the product or equipment, comply with local safety regulations.

Qualified Personnel Only

Installation and maintenance personnel must be trained to perform operations correctly and safely.

Personnel Safety

The high-voltage power supply provides power for running the system. Avoid direct contact with the high-voltage

power supply or contact through damp objects. Failure to do so causes serious injury or death.

Non-standard and incorrect operations on the high-voltage power supply may result in fire and electric shock.

Do not perform operations on high-voltage and AC power supply facilities or on a tower or mast in the case of

thunderstorm. Failure to do so causes serious injury or death.

Ground the device before powering it on. Failure to do so causes damage to the device or personal injury.

Power off the device before performing operations on the power supply facilities.

Personnel Safety

High power radio-frequency signals are harmful to the human body. Ensure that the transmitter antennas are

muted before installing or maintaining an antenna on a tower or mast that holds a large number of transmitter

antennas.

Do not stand close to, or look into the optical fiber outlet without eye protection when handling optical fibers.

Take preventive measures when drilling holes. Otherwise, dust may hurt your eyes or you may inhale the dust.

When working at heights, be cautious about falling objects.

Device Safety

Check the electrical connection of the device before operation and ensure that the device is securely grounded.

The static electricity discharged from the human body may damage the electrostatic sensitive components, such

as large-scale integrated circuits (LSIs), on the circuit board. Wear an ESD wrist strap or ESD gloves when

handling a circuit board.

2

Tools for Installation

Network cable tester COAX stripper

Measuring tape

Phillips screwdriver Flat-head screwdriver Adjustable WrenchLevel

COAX crimping tool

Socket wrench

Torque wrench Hex key Wire clippers

Wire stripper

RJ45 crimping tool

Diagonal pliers Cold press pliers Needle-nose pliers

Combination pliers Bayonet w rench

Utility knife Claw hammerHammer drill Marker

Ladder Soldering iron

ESD gloves

Heat gunMultimeter

ESD gloves

Binding strap Insulation tape

ESD wrist strap

Impact tool

File

Vacuum cleaner

3

Introduction to the Equipment

1

Introduction to the RTN 905

Front View of the RTN 905 1A

a

Front View of the RTN 905 2A

b

NMS/COM

EXT/S1

CLK/TOD/MON

ALMI/ALMO

GE1

GE2

GE3

GE4

GE5 GE6 TDMA TDMB

OptiX RTN 905

1 A

STAT

SRV

PWRA

PWRB

L/A5

L/A6

USB

RTNB

(+)

NEGB

(-)

RTNA

(+)

NEGA

(-)

OUT IN OUT IN

-48V -60V

1

16

ESD

TURN OFF POWER BEFORE

WARNING

-48V OUTPUT

DISCONNECTING IF CABLE

!

LINK

ODU

10

11

12

13

NE cascading

port/Asynchronous

data port

10

11

External clock port/

external time port/ outdoor

cabinet monitoring port

NMS port/NMS serial

port

Ground screw

Port for the ESD

wrist strap

16xE1 ports

USB port

GE/FE service ports

(SFP modules)

TDM service

concatenation ports

IF port to the ODU

DC-C power socket

FE/GE service electrical

ports (RJ45 connectors)

12

13

Alarm

input/output port

NMS/COM

EXT/S1

CLK/TOD/MON

ALMI/ALMO

GE1

GE2

GE3

GE4

GE5 GE6 TDMA TDMB

OptiX RTN 905

2 A

STAT

SRV

PWRA

PWRB

L/A5

L/A6

USB

RTNB

(+)

NEGB

(-)

RTNA

(+)

NEGA

(-)

OUT IN OUT IN

-48V -60V

1

16

ESD

TURN OFF POWER BEFORE

WARNING

-48V OUTPUT

DISCONNECTING IF CABLE

!

OFF

ODU-1

ON

PULL

ODU-2

ON

PULL

OFF

ACT1

LINK2

ACT2

LINK1

10

11

12

13

14

USB port

10

11

NMS port/NMS

serial port

ODU power switch

Ground screw

16xE1 ports

TDM service

concatenation ports

IF port to the ODU

FE/GE service electrical

ports (RJ45 connectors)

GE/FE service ports (SFP

modules)

DC-C power socket

Port for the ESD

wrist strap

External clock port/

external time port/ outdoor

cabinet monitoring port

12

13

NE cascading

port/Asynchronous

data port

14

Alarm

input/output port

4a

Introduction to the Equipment

Front View of the RTN 905 1C

c

Ground screw

DC-C power socket

(Caution! See "Precautions

for Handling Power

Cables.")

NE status indicator

USB port

FE/GE service

electrical ports (RJ-45

connectors)

GE/FE service ports

(SFP modules)

TDM service

concatenation ports

1

2

3

5

IF port to the ODU/

XPIC input/output

ports

6

Radio link status

indicator

7

8

Status indicators of

the GE/FE service

ports (SFP

modules)

9

USB port status

indicator

10

11

12

NMS port/NMS

serial port

NE cascading port/

Asynchronous data port

Clock port (CLK)/High-precision

time port (TOD)/Outdoor cabinet

monitoring port (MON)

16

17

16xE1 ports

4

Alarm input/output

port

13

14

15

1

2

3

4

5

6

7

8

9

10

11

13

16

12

14

15

17

19

18

Port for the ESD wrist

strap

19

STM-1 service ports

1+1 / TDM service

concatenation ports

Front View of the IDU 905 1E

d

Ground screw

DC-C power socket

(Caution! See "Precautions

for Handling Power

Cables.")

NE status indicator

1

2

3

1

2

3

4

5

6

7

8

9

10

11

13

16

12

14

15

17

19

18

Mini USB port

FE/GE service

electrical ports (RJ-45

connectors)

GE/FE service ports

(SFP modules)

STM-1 service ports

5

IF port to the ODU /

XPIC input/output

ports

6

Radio link status

indicator

7

8

Status indicators of

the GE/FE service

ports (SFP

modules)

9

USB port/Status

indicator

10

11

12

NMS port/NMS serial

port

NE cascading port/

Asynchronous data

port

Clock port (CLK)/High-precision

time port (TOD)/Outdoor cabinet

monitoring port (MON)

16

17

16xE1 ports

4

Alarm input/output

port

13

14

15

18

COMBO ports

Port for the ESD wrist

strap

19

MN1 subboard

4b

Front View of the IDU 905 2E

e

Ground screw

DC-C power socket

(Caution! See "Precautions

for Handling Power

Cables.")

NE status indicator

1

2

3

1

2

3

4

5

6

7

8

9

10

11

13

16

12

14

15

17

19

18

Mini USB port

5

IF ports to the

ODU/ODU switches

6

Radio link status

indicator

7

8

Status indicators of

the GE/FE service

ports (SFP

modules)

9

USB port/Status

indicator

10

11

12

NMS port/NMS serial

port

NE cascading port/

Asynchronous data port

Clock port (CLK)/High-precision

time port (TOD)/Outdoor cabinet

monitoring port (MON)

4

Alarm input/output

port

Power over Ethernet

port

GE/FE service ports

(SFP modules)

STM-1 service ports

16

17

16xE1 ports

13

14

15

18

COMBO ports

Port for the ESD wrist

strap

19

MN1 subboard

20

FE/GE service

electrical ports (RJ-45

connectors)

20

5

2

Introduction to the OMB Cabinet

Front View of the OMB Cabinet

a

Left View of the OMB Cabinet

b

Right View of the OMB Cabinet

c

Technical Specifications

Dimensions (mm): 600 (H) x 240 (W) x 430(D)

Ambient temperature (no sunshine radiation): -20℃ to +50 ℃

6

About the Internal Structure of the OMB Cabinet

d

Fan assembly (internal circulating)

Internal Structure of the OMB Cabinet (AC Power Supply)

Internal Structure of the OMB Cabinet (DC Power Supply)

HEUA

OMB cabinet (AC power supply)

Fan assembly (external circulating)

AC/DC power supply facility

PMU module

Fan assembly (internal circulating)

HEUA

OMB cabinet (DC power supply)

Fan assembly (external circulating)

DCDU-03B

Cable trough

AC surge protection box

7

Installation Scenarios of the Cabinets

1

Installation Scenarios of the OMB Cabinet

Recommended Requirements of

the OMB Cabinet

a

Minimum Requirements of the

OMB Cabinet

b

≥200 mm

≥

150 mm

≥

600 mm

≥500 mm

≥200 mm

≥

300 mm

≥

800 mm

≥600 mm

8

Installation Modes

d

Installing the OMB cabinet on a pole

Installing the OMB cabinet on a wall

The OMB cabinet provides a small space. Therefore, do not use the OMB cabinet in an area where the

ambient temperature is lower than –20°C in winter. It is recommended that you use the APM30H or TMC11H

cabinet that is configured with a heater.

2

Installing the OMB Cabinet

Installing the OMB Cabinet on a Wall

a

210mm

378mm

210mm

378mm

Determine the position of the backplane on the wall, and

mark the four anchor points by using a marker.

Drill the holes and install the expansion bolt assembly.

55~60mm

90

φ14

3

4

5 6

20~30mm

。

Bolt M10x75

Spring washer 10

Plastic tube

Flat washer 10

Expansion bolt

NOTE

9

Install the backplane of the OMB frame on the wall.

Install the OMB frame on the backplane.

Installing the OMB Cabinet on a Pole

b

Install the first upper fastener assembly on the pole.

Flat washer

Spring washer

M10x180 bolt

Install the lower fastener assembly on the backplane.

M10x40 bolt

M6 screw

10

Install the backplane on the pole.

Install the mounting brackets for the OMB frame.

Install the OMB frame on the backplane.

11

Outdoor Pole-Mounting Scenario

1

Dedicated Outdoor Installation

Installing the RTN 905 in the OMB Cabinet (AC Power Supply)

a

Installing the RTN 905 in the OMB Cabinet (DC Power Supply)

b

This installation scenario applies to the RTN 905.

NOTE

12

Installing the Assemblies

1

Installing the RTN 905

The RTN 905 must be installed on the left

side of the surge-protection box (SLPU).

2

Installing the SLPU

The SLPU must be installed on the right side

of the RTN 905

Ground terminal

When installing the RTN 905, ensure that the

power module of the equipment is downward.

The RTN 905 can be installed inside

OMB cabinets in the same manner.

NOTE

13

1

Installing the PGND Cables

Installing the PGND Cables for the Cabinet

a

Cable installation is the same for

the RTN 905 installed inside DC

powered OMB cabinets.

When installing the PGND cables

in the DC powered OMB cabinet,

use the same method as that in

the AC powered OMB cabinet.

The ground cables and signal

cables must be bound separately

or must be separated from each

other for certain spacing to

minimize mutual interference.

The PGND cables are in yellow-

green color. The general ground

cable has a cross-sectional area

of 16 mm

2

.

Installing the PGND Cables for the RTN 905

b

Ground bar

NOTE

Installing and Routing the Cables

14

Installing the Input Power Cable for the OMB Cabinet (AC Power Supply)

a

b

a

N

PE

L

Installing the Input Power Cable for the RTN 905

b

2

NOTE

2

1

When installing power cables for the RTN 905, ensure that the power

cables are correctly connected to the positive and negative terminals of

the power distribution box.

2

Installing and Routing the Power Cables – AC Power Supply

For AC OMB cabinets of Ver. C, connect the two power cables from

RTN 905 to any two power output terminals (such as terminals LOAD6

and LOAD7) with the maximum output current of 30 A. For information

about assembling the easy power receptacle (pressfit type) connector,

see "Appendixes ".

15

Installing the Input Power Cable for the OMB Cabinet

a

Installing the Input Power Cable for the RTN 905

b

RTN(

+)

NEG(-)

Ensure that the input

power cables of an OMB

cabinet are correctly

connected to the positive

and negative terminals of

the power distribution box.

1

2

1

When installing power cables for the RTN 905, ensure that the power

cables are correctly connected to the positive and negative terminals of

the DC power distribution box.

3

Installing and Routing the Power Cables – DC Power Supply

For AC OMB cabinets of Ver. C, connect the two power cables from

RTN 905 to any two power output terminals (such as terminals LOAD6

and LOAD7) with the maximum output current of 30 A. For information

about assembling the easy power receptacle (pressfit type) connector,

see "Appendixes ".

16

INSIDE OUTSIDE

1~8

INSIDE OUTSIDE

4

Installing the Service Cables for the Equipment – AC Power

Supply

Installing E1 Cables

a

Installing Ethernet Cables

b

Rubber block

FE0

OUTSIDE

UFLP

INSIDE

FE1

FE0

FE1

FE0

OUTSIDE

UFLP

INSIDE

FE1 FE0 FE1

Rubber block

E1 cables for 1xAnea

96/4xDB25 conversion

are used.

17

Installing IF Cables

c

Installing Fibers

d

Rubber block

Insulation tube

Binding strap

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Huawei OptiX RTN 905 Quick Installation Manual

Huawei OptiX RTN 905 Quick Installation Manual

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