Huawei OptiX OSN 3500 Quick Installation Manual page 24

d
Cable Connections
• Cable connections of the OptiX OSN 3500 III subrack
Hub
A
1 Insert the RJ45 connector at one end of the network cable into a vacant port of the hub in the
telecommunications room.
2
Insert the RJ45 connector at the other end of the network cable into the LAN port on the RPC board.
3 Insert the RJ45 connector at one end of the network cable into a vacant port of the hub in the
telecommunications room.
4
Insert the RJ45 connector at the other end of the network cable into the EXT port on the AUX board in
the subrack.
A
A
To the power supply
facilities in the
telecommunications
room
MON SYS LINE
LAN
RS232-1 RS232-2
AUX board
EXT port
• Cable connections of the general and
enhanced OptiX OSN 3500 subracks
Hub
NOTE
The DC power distribution box provides only four
current inputs. If two OptiX OSN 3500 III subracks
are installed in a cabinet, the RPC must gain
access to the power supply facilities in the
telecommunications room.
21
A
A
MON SYS LINE
LAN
RS232-1 RS232-2