Communication Server Large System Installation and Commissioning

Page 192 of 456 Cabling Common Equipment in a Single Group system
NN43021-310 Standard 02.01 December 2007
Reviewing required Core cards
All Core cards are installed in the factory. See Table 19 for the Core card
requirements for each Core/Net module. Refer to “System equipment –
UEMs” on page 38 for module and card descriptions.
Checking that the Core cards (front side) are installed
All Core cards are factory installed. The three Core cards (front side) are:
1 NT4N65 cPCI Core Network Interface (cCNI) card. Each system
contains one NT4N65 cCNI card per Core/Net module. The cCNI cards
are located in slot c9. If not already installed, install a P605337 cPCI
Card Slot Filler Panel to cover slots c10 to c12, which do not contain
cCNIs.
Note: In the NT4N41 Core/Net module, port 0 on the NT4N65 Core to
Network Interface (cCNI) Card in slot c9 must be configured as
“Group 0.” Communication between the bv cCNI and 3PE cards for
Group 0 is accomplished through the NT4N29 cable. Only one cCNI
card is required for Group 0.
Note: Slots c13 and c14 are left empty. If not already installed, install a
P0605337 cPCI Card Slot Filler Panel in each slot.
Table 19
Required Core cards (minimum per Core/Net module)
Order
Code
Description
Number
required per
Core/Net module
Backplane
side
NT4N65 cCNI: cPCI Core Network Interface Card 1 front
NT4N48 System Utility Card 1 front
NT4N39AA CP PIV Call Processor Card
(512 MB memory)
1 front
N0026096 MMDU replacement faceplate 1 front