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Page 216 of 436
Checking Core card (front side) installation
Cabling the Core/Net module backplane
NN43021-310
Standard 06.01
Cabling Common Equipment in a Multi Group system
All Core cards are factory installed. The Core cards (front side) are:
1
NT4N65 cPCI Core Network Interface (cCNI) cards. Each system
contains between one and four NT4N65 cCNI cards per Core/Net
Module. The cCNI cards are located in slots c9-c12. If not already
installed, install a P0605337 cPCI Card Slot Filler Panel to cover any of
slots, c10 - c12, which do not contain cCNIs.
Note: In the NT4N41 Core/Net module, you must configure port 0 on
the NT4N65 Core to Network Interface (cCNI) Card in slot c9 as
Group 0. Communication between the bv cCNI and 3PE cards for
Group 0 is accomplished by using the NT4N29 cable.
Note: Slots c13 and c14 remain empty. If necessary install a P0605337
cPCI Card Slot Filler Panel in each slot.
2
NT4N48 System Utility (Sys Util) 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.
Before you connect cables to the backplane, visually inspect the backplane
shroud connectors to make sure there are no bent pins.
CAUTION — Service Interruption
Damage to Equipment
Pins may be bent or broken if you try to insert the
cable connector at an angle. Do not push the
connector in any further after you hear the click.
March 2013
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