Breaker Interface Panel; Cooling Unit - Nortel SONET AccessNode User Manual

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Breaker interface panel

Table 11-7 lists the orderable NT4K14AB/BA breaker interface panel
components for the AccessNode system in VTBM-ready MBP cabinets.
Table 11-7
Breaker interface panel circuit packs
Description
Talk battery filter card for the NT4K14AB BIP
Talk battery filter card for the NT4K14BA BIP
Note : Two NT4K61AA talk battery filter cards are required if the AccessNode contains one or more
copper-distribution shelves (CDS). These cards can be used in the NT4K14AB BIP. Only one
NT4K61BA talk battery filter card is required for the NT4K14BA BIP whether the system is equipped
with CDSs or not.
Alarm relay card for the NT4K14AB BIP
Alarm relay card for the NT4K14BA BIP
Circuit breaker, 1 A
Circuit breaker, 10 A
Circuit breaker, 15 A
Circuit breaker, 10 A short delay
Note: For the NT4K14AB BIP product releases 03 and below, CU A and CU B are 10 A breakers. For
the NT4K14AB BIP product releases 04 and above and the NT4K14BA BIP, CU A and CU B are 15
A breakers. Verify the amperage of these breakers before you order replacements. The NT4K14BA
BIP uses the short delay A0627317 10 A breakers.

Cooling unit

Table 11-8 lists the orderable cooling unit components for the
AccessNode system in VTBM-ready MBP cabinets.
Table 11-8
Cooling unit components
Description
Fan shelf, 8-fan
Cooling unit, 8-fan
Air filter unit
Air filter element
Fiber storage tray
AccessNode Modular Business Package VTBM Ring User Guide P0904244 Issue 1.0
Ordering information 11-13
PEC
CPC
NT4K61AA
A0389030
NT4K61BA
A0730618
NT4K64AA
A0389031
NT4K64BA
A0730617
A0381921
A0381919
A0381920
A0627317
PEC
CPC
NT4K0610
A0646500
NT4K18CA
A0728849
NT4K15AA
A0373216
A0379322
NT4K13CA
A0406457

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