Nortel Networks OPTera Metro 3500 - Manual (Page 273)

Hardware feature descriptions 3-45
Planning and Ordering Guide—Part 1 of 2 NTRN10AN Rel 12.1 Standard Iss 1 Apr 2004
Figure 3-26
Core circuit packs - VTX equipped OPTera Metro 3500 shelf
EX1056p
Status
Out
In
Status
Pri Fail
Sec Fail
Status
Power
Module A
Power
Module B
RS-232
connector
Reset button
Status
Active
1
0
SPx
LIF OC-48 VTX-48, VTX-48e
ACO/LPT
Power
Critical
Major
Minor
Remote
ACO
Major
Alarm
Disable
1
0
OC-12
Note 1: If OC-48 circuit packs are installed in slots 11 and 12, then the OC-12 circuit pack
is not a core circuit pack.
Note 2: If OC-12 circuit packs are installed in slots 11 and 12, then the OC-48 circuit pack
is not a core circuit pack.