Power LED status indicators for each PIM
LED color
green
off
PIM cable assembly
A cable assembly distributes power from the breaker interface modules
(BIMs) in the breaker interface panel (BIP) to the PIMs. The cable assemblies
for the upper and lower nodes in a frame are of different lengths. The cable
assemblies are installed when a node is installed in a NEBS 2000 frame. The
cable assembly of the second node is typically installed even if the frame is
shipped with only one node.
Copyright © 2005, Nortel Networks
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Shelf assembly
Mode
Meaning
solid
power is on for the slots powered by the PIM
power is off due to one or more of the following conditions:
•
the breaker on the BIM that distributes power to it is off
•
the cable from the BIP to the PIM is disconnected at
one or both ends
•
the power input to the BIP is off or missing for the
indicated A or B feed
•
the BIM is missing or defective
•
the LED is burned out
Nortel Networks Multiservice Switch 15000/20000
Hardware Description
NN10600-120 sPCR6.1S1 Standard
sPCR6.1 February 2005
Nortel Networks Confidential