Alcatel-Lucent Data Multiplexer Explore 1665, Installation Manual

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Fiber installation Ring setup and testing: integration procedures
6 - 4
365-372-304R7.1
Issue 1, November 2007
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Fiber installation
Description
This section is used to verify proper fiber connections between 1665 Data Multiplexer
(1665 DMX) nodes.
Prerequisite
The following is a list of items to verify before beginning tests in this section.
•
Two people are required to perform the end-to-end turn up in this section (one at each
adjacent node).
•
The 1665 DMX Main OLIUs should be optically looped from the previous section.
Verify that the 1665 DMX shelf is clear of all alarms (only green LEDs are lighted)
prior to and after completing this test.
•
CIT is still connected to the 1665 DMX.
•
The office alarm cable will remain disconnected during this procedure.
A properly grounded ESD wrist strap MUST be worn when handling circuit packs.
Unterminated optical connectors may emit laser radiation. Do not view beam with
optical instruments.
CAUTION
ESD hazard
WARNING
Laser hazard
CAUTION
Laser Safety
When connecting fiber loops between the IN and OUT ports on optical circuit
packs, always connect to the IN port first and then the OUT port. This will
prevent any optical radiation from being present at the fiber end.