Huawei RTN 905 V100 User manual

HUAWEI TECHNOLOGIES CO., LTD.
RTN 905 V100
IDUQuick InstallationGuide(Indoor)
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: [e-mail]
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.
Copyright © Huawei Technologies Co., Ltd. 2018. All rights reserved.
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.

BeforeYouStart
0
Installation Process
PrecautionsPage 2
Start
Precautions for
Handling RTN 905
1A/1C/1E IF Jumpers
and IF Cables
Page 4
Precautions for Handling
the RTN 905 2A/2E
Toggle Lever Switch
Page 5
Precautions for
Handling RTN 905
2A/2E/2F IF Jumpers
Page 6
Introduction to the
IDU 905 Equipment
Page 8-10
Installing the IDU 905
Pages
11 to 16
Optional: Installing the
E1 Panel
Pages
16 to 17
Installing IDU Cables
Pages
18 to 29
Checking the
Installation
Page 35
End
Installing Power
Cables
Pages
18 to 19
Installing Fibers
Pages
20 to 21
Installing E1 CablesPage 19
Installing IF Cables
Page
22
Installing Ethernet
ServiceCables
Page 21
Installing NMS CablesPage 25
Installing Cascade
Cables
Page 23 to
24
Preparing and
Installing External
AlarmCables
Page 26
Preparing and
Installing External
Clock Cables
Page 28
Preparing and
Installing Synchronous
Data Cables
Page 27
Cable LayoutPage 29
Installing the Chassis
in a 19-Inch Cabinet
Pages
11 to 12
Installing the Chassis
in an ETSI Cabinet
Pages
12 to 13
Wall Mounting
the Chassis
Pages
14 to 15
Desk Mounting
the Chassis
Page 16
Installation ToolsPage 7
Precautions for
Handling RTN 905
2A/2E/2F IF Cables
Page 6
Precautions for
Handling
Pow er Cables
Page 3
From V100R11C00,the RTN 9051C is not supported.

1
1
Commissioning Process
PoweringOn the
Equipment
Page 30
Start
Configuring NE Data
(Using the Web LCT)
Page 31
Aligning Antennas
Pages
32 to 34
Checking the Status of
Radio Links
Page 34
Aligning Single-
Polarized Antennas
Pages
32 to 33
Aligning Dual-
Polarized Antennas
Pages 33
to 34
End
Configuring NE Data
(Using the Hand-Held
Tool)
Page 31

2
Precautions
This documentprovides guidelinesforquickhardwareinstallation.
This documentdoes notdescribeassemblyofequipmentpriortodelivery; it onlydescribes procedures
for onsiteinstallation.
Electrostatic Discharge
To prevent damagetosensitivecomponentscausedbyelectrostaticdischarge,wearESDgloves or an
ESD wriststrap when handlingtheequipment,boards,orIC chips.Ensurethatthe ESD wriststrapis
properlygrounded.
Binding Cables
Bindfibers or cables insideacabinetatintervals of not morethan 250mm and usercables atintervals of
not more than 200 mm.
Bindfibers,cables,or corrugatedpipes outsideacabinetat intervals equalto the distancebetweentwo
horizontalbeams.Ifthe cabletroughdoes not have any beams,theintervals shouldnotexceed250mm.
Pre-installation Check
Before beginningtheinstallation,checktheequipmentroom,cabinet,powersupply,groundcables,
fibers,and associatedfacilitiestoconfirm thatall preparations are complete.
ESD
OptiX RTN 905
Power Supply
The equipmentusesa-48V/-60 V DC powersupply.An AC powersupplyor a high-voltage power
supplymaycauseequipmentdamageoreven humaninjuriesandthereforeis forbidden.
CAUTION

3
Prior to installing powercablesontheRTN 905,confirm that the following conditions aremet.
The groundpointon the columnofthe cabinetor the indoorground baris properlygrounded.
The power cables are connected correctlyto the positive and negative terminals of the power supplydevice.
If a powercableis connectedto the positive terminalof the RTN 905and the negative terminal ofthe
powersupplydevice, there willbe a shortcircuitthat damagesthepowercable anddevices.To prevent
shortcircuits,install acircuit breakeron each negative terminal of the powersupplydevice. The
recommended fusecapacityis 10A (1A/2A/1C/1E/2F) or 16 A (2E).
The positive terminals ofthe powersupplydevice connectedto the RTN 905 are grounded.If terminals are
not properlygrounded,the devices maybe damaged.
PSU
PGND
Precautions for Handling Power Cables
ESD
OptiX RTN 905
RTNB
(+)
NEGB
(-)
RTNA
(+)
NEGA
(-)
A1(+)
A2(-)
B1(+)
B2(-)
1
1
2
......
SW
SW
DC powerport
1
2
3
To the ground pointon the columnofthe cabinetor the indoorground bar

4
Precautions for HandlingRTN9051A/1C/1EIF JumpersandIF Cables
Poweroff the RTN 905 1A/1C/1E beforeyou removeor connect anIF jumperonthe IDU.
Do not removeor connectany IF jumperwhilethe RTN 9051A/1C/1E is poweredon.
Poweroff the RTN 9051A/1C/1E beforeyou removeor connect an IF cableon the ODU.
Do not removeor connectany IF cablewhilethe RTN 905 1A/1C/1E is poweredon.
OptiX RTN 905 STAT
SRV
PWRA
(+)(-) (-)
NEGA RTNA NEGB RTNB
(+)
-48V-60V
TURN OFF POWER BEFORE
WARNING
-48V OUTPUT
DISCONNECTING IF CABLE
!
ODU
LINK1 L/A5
L/A6
USB
NMS/COM CLK/TOD/MON
GE2
GE1GE3
EXT/S1 ALMI/ALMO GE4

ODU-2
ON
PULL
ODU-1
ON
PULL
NMS/COM
EXT/S1
CLK/TOD/MON
ALMI/ALMO
GE1
GE2
GE3
OUT
GE5GE6 TDMA TDMB
OptiX RTN 905
2 A
STAT
SRV
PWRA
PWRB
LINK1
ACT1
LINK2
ACT2
L/A5
L/A6
USB
ESD
RTNB
(+)
NEGB
(-)
RTNA
(+)
NEGA
(-)
-48V -60V
OFF OFF
IN OUT IN
GE4
116
5
Position and Description of the Toggle Lever Switch
Turning on the switch
Precautions for HandlingtheRTN 9052A/2E Toggle LeverSwitch
You mustfirstpull out the toggle lever switch
beforeturningit.
I: ON
O: OFF
Turning off the switch
1
1
2
2
3
3
Pull the switchout gently. Turn the switch. Releasethe switch.
1
1
2
2
3
3
Pull the switch out gently. Turn the switch. Release theswitch.

6
Power off the ODU. Installor removean IF fiberconnectedto the ODU.
Precautions for HandlingRTN9052A/2E/2F IF Jumpers
Poweroff the ODU beforeyou removeor installan
IF jumperconnectedtothe ODU. Do not remove or installan IF jumperconnected to
the ODU while the ODU is poweredon.
Poweroff the ODU before you removeor
installanIF cable connectedto the ODU. Do not remove or install anIF cableconnected to
the ODU while the ODU is poweredon.
Power off the ODU. Installor removean IF cableconnectedto the ODU.
Precautions for HandlingRTN9052A/2E/2F IF Cables
2
1
1
1 2
2
2
To cut offthe powersupplyto the ODU of the RTN 905 2F, perform related operations on theNMS.
To cut offthe powersupplyto the ODU of the RTN 905 2F, perform related operations on theNMS.

InstallationTools
7
Measuring tape Phillips screwdriver Flat-head screwdriver
Adjustablewrench
Level
Socket wrench Torque wrench Hex key
Wire clippersDiagonal pliersNeedle-nose pliersCombination pliers
Bayonetwrench
Utility knife
Claw hammer
Marker
Ladder
CompassLifting slingPulleyESD gloves
Multimeter PVC tapeFile Waterproof insulation tape

NMS/COM
EXT/S1
CLK/TOD/MON
ALMI/ALMO
GE1
GE2
GE3
GE4
GE5GE6 TDMA TDMB
OptiX RTN 905
1 A
STAT
SRV
PWRA
PWRB
LINK L/A5
L/A6
USB
ESD
RTNB
(+)
NEGB
(-)
RTNA
(+)
NEGA
(-)
-48V -60VOUT IN OUT IN
USB
E1(1～16)
8
Ports
Introduction to the IDU 905 Equipment
Ports on the IDU 905 1A
1
Ground screw
DC-C power socket(Caution!
See "Precautions for
Handling Power Cables.")
NE status indicator USB port
FE/GE service electrical
ports (RJ-45connectors)
GE/FE service ports
(SFP modules)
TDMservice
concatenation ports
Ports on the IDU 905 2A
2
1
2
3
4
5
6
7
8
9
10
11
13
16
17
1
2
3
5
IF port to the ODU
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
Port for the ESD wrist
strap
Ground screw
DC-C power socket(Caution!
See "Precautions for
Handling Power Cables.")
NE status indicator
ODU power switch USB port
FE/GE service electrical
ports (RJ-45connectors)
GE/FE service ports
(SFP modules)
TDMservice
concatenation ports
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
5
IF port to the ODU
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)
14
15
16
17
16xE1 ports
18
Port for the ESD wrist
strap
4
12
Alarm input/outputport
13
14
14
15
15
Alarm input/outputport
13

9
Ports
Introduction to the IDU 905 Equipment
Ports on the IDU 905 1C
3
Ground screw
DC-C power socket(Caution!
See "Precautions for
Handling Power Cables.")
NE status indicator USB port
FE/GE service electrical
ports (RJ-45connectors)
GE/FE service ports
(SFP modules)
TDMservice
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 dataport
Clock port (CLK)/High-precision
time port (TOD)/Outdoor cabinet
monitoring port (MON)
16
17
16xE1 ports
4
Alarm input/outputport
13
14
15
1
2
3
4
5
6
7
8
9
10
11
13
16
12
14
15
17
Port for the ESD wrist
strap
STM-1 serviceports
1+1/TDMservice
concatenation ports
Ports on the IDU 905 1E
4
Ground screw
DC-C power socket(Caution!
See "Precautions for
Handling Power Cables.")
NE status indicator
1
2
3
Mini USB port
FE/GE service electrical
ports (RJ-45connectors)
GE/FE service ports
(SFP modules)
STM-1 serviceports
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
Clockport (CLK)/High-precision
time port (TOD)/Outdoor cabinet
monitoring port (MON)
16
17
16xE1 ports
4
Alarm input/outputport
13
14
15
COMBO ports Port for the ESD wrist
strap
MN1 subboard
LINK
L/A5
L/A6
OptiX RTN 905 STAT
SRV
PWRA
PWRB
(+)
(-) (-)
NEGA RTNA NEGB RTNB
(+)
-48V;5A OAM USB
CLK/TOD/MON GE2 GE1
GE3
ALMI/ALMO GE4
NMS/COM
EXT/S1
GE5
OUT IN
IN OUT
GE6
MN1
1—COMBO—2
STAT SRV
1—STM-1—2
OUT OUT
OUT
OUT
OUT
OUT
OUT
LOS1L/A7 L/A7
IN IN IN IN
LOS2 E1（1-16）
HUAWEI
1E
WARNING
-48V OUTPUT
TURN OFF POWER BEFORE
DISCONNECTIN G IF CABLE
!
ACT
1
2
3
4
5
6
7
8
9
10
11
13
16
12
14
15
17
18 19
18 19
18
19
18
19

10
Ports
Introduction to the IDU 905 Equipment
Ports on the IDU 905 2E
5
Ground screw
DC-C power socket(Caution!
See "Precautions for
Handling Power Cables.")
NE status indicator
1
2
3
Mini USB port
5
IF ports to theODU/
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/
Asynchronousdataport
Clock port (CLK)/High-precision
time port (TOD)/Outdoor cabinet
monitoring port (MON)
4
Alarm input/outputport
Power over Ethernet
port
GE/FE service ports
(SFP modules)
STM-1 serviceports
16
17
16xE1 ports
13
14
15
COMBO ports
Port for the ESD wrist
strap
MN1 subboard
FE/GE service electrical
ports (RJ-45connectors)
LINK1
LINK2
ACT1
ACT2
L/A5
L/A6
P1
P2
OptiX RTN 905 STAT
SRV
PWRA
PWRB
(+)
(-) (-)
NEGA RTNA NEGB RT NB
(+)
-48V;8A
WARNING
-48V OUTPUT
TURN OFF POWER BEFORE
DISCONNECTING IF CABLE
!
ODU1
PULL ON
ODU2
PULL ON OFF OFF
OAM USB
CLK/TOD/MON
GE3
GE1/P1 GE2/P2
ALMI/ALMO GE4
NMS/COM
EXT/S1
GE5
OUT IN
IN OUT
GE6
MN1
1—COMBO—2
STAT SRV
1—STM-1—2
OUT OUT
OUT
OUT
OUT
OUT
OUT
LOS1L/A7 L/A7
IN IN IN IN
LOS2 E1（1-16）
HUAWEI
2E
1
2
3
4
5
6
7
8
9
10
11
13
16
12
14
15
17
19
18
20
20
18
19
1
2
3
1
2
3
4
5
6
7
9
10
11
16
12
17
5
6
7
8
9
10
11
12
4
16
17
13
14
15
8
Ports on the IDU 905 2F
6
13
14
15
Ground screw
DC-C power socket(Caution!
See "Precautions for
Handling Power Cables.")
NE status indicator Mini USB port
IF ports to theODU/
ODU switches
Radio link status
indicator NE cascading port/
Asynchronous dataport
NMS port/NMS serial
port
Clock port (CLK)/High-
precisiontime port
(TOD)/Outdoor cabinet
monitoring port (MON)
Alarm input/outputport
GE/FE service ports
(SFP modules)
COMBO ports
10GE service ports
(SFP/SFP+ modules)
STM-1 serviceports
16xE1 ports
Port for the ESD wrist
strap
Ethernet electrical port

11
1Installing the Chassis in a 19-Inch Cabinet
Mounting hole
Keepthe groundscrewfor installingtheprotection ground(PGND)cable.
When you fix the floating nuts,ensureaspaceof at least25mm for heat dissipation
on the left andright sides ofthe IDU 905.
Floatingnut
Fix the floatingnuts.
a
Removethe groundscrew.
b
Installing the IDU 905

12
Installthe chassisin the cabinet.
cInstallthe PGND cable. d
Securethe PGND cable with the
ground screw.
Installthe mounting ears.
a b
2Installing the Chassis in an ETSI Cabinet
Fix the floatingnuts.
Mounting ear
When you fix the floatingnuts,ensureaspace of at
least25mm for heat dissipationontheleftand right
sides ofthe IDU 905.
2.0±0.2 N·M
M6
3.0±0.3 N·M
M6
1.4±0.14 N·M
M4
Floatingnut
Mounting hole
To a groundpointon the cabinetcolumnorto the
indoorgroundbar
Before installing the chassisin an ETSI cabinet, adjust
the holes forinstallingmounting ears basedonthetype
of cabinet.
Mounting ear

13
dInstallthe PGND cable. cInstallthe chassisin the cabinet.
Securethe PGND cablewith the
ground screw.
3Installing the Chassis in a 23-Inch Cabinet
1.4±0.14 N·M
M4
2.0±0.2 N·M
M6
To a groundpointon the cabinetcolumn orto the
indoorgroundbar
23-InchMounting ear
23-InchMounting ear
1.4±0.14 N·M
M6
Removethe mountingears.
aInstallthe mounting ears. b
Store the removed screws properlyfor installing23-
inchmountingears.
NOTE

14
Removethe mountingears.
aInstallthe mounting ears. b
4Wall Mounting the Chassis
Rotate the mounting ears 90degreesandinstallthem as
shownin this figure.
dInstallthe PGND cable. cInstallthe chassisin the cabinet.
Securethe PGND cablewith the
ground screw.
1.4±0.14 N·M
M4
To a groundpointon the cabinetcolumn orto the
indoorgroundbar
2.0±0.2 N·M
M6

15
8
Drilling positions
Drillholesin the wall.
c
Wall-mount the chassis.
dInstallthe PGND cable. e
PGND cable
M6x60 expansion
bolt
Drill Ф8 holes 52 to
60 mm deep.
Nut Smallflat
washer
Largeflat
washer
Secure the PGND cablewith the groundscrew.
≥300 mm
Holdthe chassisagainstthewallandmarkthe drillingpositions.Drillholes andinsertbolts intotheholes.Ensurea
space of at least50 mm for heat dissipation above and below the IDU.
1.4±0.14 N·M
M4
Fans dissipate
heatabove
the chassis.

16
Installthe baseplates.
aInstallthe PGND cable. b
4Desk Mounting the Chassis
Do not place anyobjects that mayimpedeheat
dissipationnextto the chassis.
PGND cable
Securethe PGND cablewith the ground screw.
Baseplate
1Fix the floating nuts.
Optional: Installing the E1 Panel
Removethe mountingears and installthe baseplates.
1.4±0.14 N·M
M4
Floatingnut
Mounting hole

17
2Secure the E1 Panel.
3Install the PGND cable for the E1 panel.
To a groundpointon the cabinet
columnorto the indoorgroundbar