365-575-102 DetailedLevelProcedure:
Issue 8.0, July 2002 Page 1 of 4
DLP-551
Power Down/Power Up an Optical Network Element
(NE)
Overview: This procedure is designed to help Lucent customers prepare for a
planned loss of power to all or part of a central office. The loss of power to any NE will
cause a loss of traffic on that NE, so traffic must be rerouted around the NE. Because
there are so many variations from product to product, this procedure is written at a
high level. See the specific product documentation if you need more details for any
step.
NOTE:
The personnel performing this procedure should have knowledge of the specific
product being powered down and/or powered up and should have access to
specific product documentation so that they can determine whether the NE is
behaving properly and address any problems that may occur.
NOTE:
Any shelf that receives electrical power has either two (A and B) circuit breakers
or two (A and B) fuses. Most NE shelves do receive electrical power. The circuit
breakers or fuses may be located on the shelf itself or at the top of the bay
frame.