Specifications

202 Hardware Description and Reference for Avaya Communication Manager
Figure 54: MCC1 EPN or PN cabinet
In a minimal dual-port-network EPN cabinet configuration, the A, B, and C carrier positions are
intended for the first PN in the cabinet. The D and E carrier positions are intended for the
second PN in the cabinet. When a cabinet has two PNs, carrier position E must be used and
populated first. Carrier position D is added and populated second.
Figure notes:
Number Description
1.
Port carrier in position C
2.
Port carrier in position B
3.
Expansion control carrier in position A
4.
Fan units in position F
5.
Port or switch node (SN) carrier in position D
6.
Port or SN carrier in position E
7.
Power-distribution unit in position G
4
1
Power
distribution
unit
Port carrier
Port carrier
Port or switch
node carrier
Port or switch
node carrier
Expansion
control carrier
lcdfpdu4 LJK 081999