Nortel Networks OPTera Metro 3500 - Manual (Page 274)

3-46 Hardware feature descriptions
OPTera Metro 3500 Multiservice Platform NTRN10AN Rel 12.1 Standard Iss 1 Apr 2004
Figure 3-27
Core circuit packs - STX-192 equipped OPTera Metro 3500 shelf
EX1473p
Power
Module A
Power
Module B
RS-232
connector
Reset
button
Status
Active
1
0
SPx
LIF OC-48 STS
ACO/LPT
Power
Critical
Major
Minor
Remote
ACO
Major
Alarm
Disable
1
0
OC-192
Note 1: If OC-192 circuit packs are installed in slots 11 and 12, then the OC-48 circuit pack
is not a core circuit pack.
Note 2: If OC-48 STS circuit packs are installed in slots 11 and 12, then the OC-192 circuit pack
is not a core circuit pack.
Status
Pri Fail
Sec Fail
STX-192