Cable Layout; Cable Connections - Huawei RTN 905 V100 Quick Installation Manual

11

Cable Layout

a

Cable connections

1
OptiX RTN 905
STAT
SRV
PWRA
N E G A R T N A N E G B R T N B
(-) (+) (-) (+)
-48V -60V
2
1
PGND cable
2
Power cables
3
IF jumper
b
Cable Layout
4
LINK1 L/A5 NMS/COM C L K / T O D / M O N
L/A6
USB
ODU
! WARNING
-48V OUTPUT
TURN OFF POWER BEFORE
DISCONNECTING IF CABLE
EXT/S1 ALMI/ALMO
3 5
4
NMS cable
5
Asy nchronous data cable
6
External clock cable
6
GE1 GE3
GE5 GE6 TDMA TDMB
GE2 GE4
OUT IN OUT IN
9
7
8
7 External alarm cable
8 Ethernet serv ice cables
Ethernet serv ice f ibers
9
29
10
HUAWEI
1A
16
1
11
TDM serv ice
10
concatenation cables
11
E1 cables