Communication Server Large System Installation and Commissioning

Page 220 of 456 Cabling Common Equipment in a Multi Group system
NN43021-310 Standard 02.01 December 2007
Figure 91
CP PIV Core and Network backplanes
Installing the CP PIV to I/O panel cables
Connect the cables from the CP PIV card faceplate to the I/O panel on the
back of the Core/Net modules:
• COM1 is used to connect a terminal.
• COM2 is used to connect a modem.
• LAN 1 is used to connect the system to a LAN switch.
• LAN 2 is used to connect Core 0 to Core 1 for system redundancy.
Note: If there is no LAN, LAN 1 and LAN 2 are connected from Core 0
to Core 1.This connection is made on the backplane.
553-9473
Network backplane
Core backplane
ED
System Monitor
(XSM) connections
J1J2
J3
AB
j3 slot 9 port 0 j4 slot 9 port 0
Group 0
Group 1Group 2
Group 3Group 4Group 5
Group 6
Group 7
j3
slot 9
port 1
j4
slot 9
port 1
j3
slot 10
port 0
j4
slot 10
port 0
j3
slot 10
port 1
j4
slot 10
port 1
j3
slot 11
port 0
j4
slot 11
port 0
j3
slot 11
port 1
j4
slot 11
port 1
j3
slot 12
port 0
j4
slot 12
port 0
j3
slot 12
port 1
j4
slot 12
port 1
NT4N89 cable
NT4N29 cable
NT4N29 cable