Communication Server Large System Installation and Commissioning

Cabling Common Equipment in a Single Group system Page 193 of 456
Communication Server 1000M and Meridian 1 Large System Installation and Commissioning
2 NT4N48 System Utility card. The System Utility card is located in slot
c15.
3 NT4N39AA Call Processor PIV (CP PIV). This card is located in the
slot marked CP.
Cabling the Core side
This section describes installation of the Core cables. Table 20 lists
field-installed cables. Table 21 lists factory-installed cables.
Table 20
Field-installed Core cables (internal)
Order Code Description
Number required
per system
NT4N88AA COM1 (DTE/terminal) 2
NT4N88BA COM2 (DCE/modem) 2
NT4N90BA Ethernet (CP PIV card to I/O panel) 2
NTRC17BA Crossover Ethernet cable (Core to Core) 1
customer supplied Standard Ethernet cable (I/O Panel to LAN
switch)
2
Note: If there is no connection to a LAN, connect the two LAN 1 connectors using the
NTRC17BA crossover cable.
Table 21
Factory installed Core cables (internal)
Order Code Description
Number required
per system
NT4N4405 Shelf Power: Net backplane to Core backplane 2
NT4N29AA cCNI to 3PE Core/Net shelf cable 4
NT4N89AA System Utility Card to XSM (see Figure 79) 2