1
CRPC/ROP
AUX
E
T
H
1
E
T
H
2
SW4A
SW4B
E
T
H
1
E
T
H
2
Subrack 1
Subrack 2
119
Route the main and backup power cables of the CRPC/ROP frame to the power interfaces of the
frame. Route the other end of the power cables along the cable routing area on the right side of
the cabinet to the power cable terminal block on the top of the cabinet.
Plug one end of the crossover network cable into the LAN port on the CRPC/ROP board. Plug the
other end to the ETH1 or ETH2 port on the EFI2 board in the corresponding OptiX OSN 8800 T32
subrack (or the ETH1 or ETH2 port on the AUX board in the corresponding OptiX OSN 6800
subrack).
T32 + 6800 Subrack
T32
6800
Installing and Routing Cables to the CRPC/ROP
Tributary power
output terminals
Power cable of
CRPC/ROP frame
1. If two CRPC/ROP frames are installed,
connect the second CRPC/ROP frame to
the ETH1 or ETH2 port on the last slave
subrack in the NE using a network cable.
2. When the master and slave subracks in
an NE are connected in a ring-like
structure, connect the CRPC/ROP board
to the ETH3 port on the NE using a
network cable.
NOTE
Communication
cable between the
CRPC/ROP board
and subrack
