Lucent Technologies WaveStar OLS 40G, Руководство по установке

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9-32
Issue 1.0 March 2001
365-575-389
Installation Manual
Local Installation Testing
OT Miscellaneous Discrete Tests
(Continued)
Testing OT Misc.
Discrete Alarms on
Non-Integrated
OLS/OT Systems
(continued)
(Continued on next page)
Step Action Reference
4 Install, but do not seat OT circuit packs into the
Complementary Shelf 2 (top shelf) starting with OT Slot
32 continuing in a decreasing numerical sequence. If the
Complementary Shelf 2 becomes full, continue loading
into Complementary Shelf 1 starting with OT slot 20 and
continuing to the next lowest slot number until all the
OTUs have been installed. The OT code location is not
important at this time.
5 Following the general circuit pack installation
considerations given at the beginning of this section,
seat the OTU mounted in slot 32.
Requirement: The fault LED should be on continuously
at initial circuit pack installation. Less than one minute
after insertion, the fault LED will change to flashing and
remain flashing.
6 Apply a SONET/SDH signal (-27 to-11 dBm) to the input
of the OTU/OTPM in slot 32. This signal may be
obtained from any SONET/SDH equipment or an
appropriate test set.
Requirement: Less than one minute after applying a
signal to the input of the OTU/OTPM, the flashing LED
will turn OFF.
7 One minute after the LED turns OFF, unseat the OTU/
OTPM while keeping the fiber connected to the input of
the pack. This fiber may be disconnected from the input
once the pack is unseated.