22
9
Installing and Routing cables
Installing and Routing Network Management Cables
A
SCA
SCA
STAT
ACT
PROG
SRV
E
T
H
E
X
T
A
L
M
O
1
A
L
M
I1
A
L
M
I2
F
&
f
L
A
M
P
1
L
A
M
P
2
Network
management
cable
Network
management cable
Network management system
DCN
A
If 1+1 protection is configured for the SCA on the equipment, you can use the interface of either the SCA. The
interface on the SCA housed in slot 29 is recommended.
Connect the network management cable only for the gateway NE.
The network cables are classified into the cross-over network cable and straigth through network cable. In the
case of connection of the OptiX PTN 3900 to the PC, use the cross-over network cable. In the case of
connection of the OptiX PTN 3900 to the switch or hub, use the straight through network cable.
