Alcatel-Lucent 1677 SONET Maintenance And Trouble Clearing page 192

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DLP-100
Optical removal and cleaning tool—Alcatel-Lucent PN 3EM07060AAAA
Penlight (pocket-style flashlight)
Laser safety glasses
GENERAL
If the cleaning method described in this procedure does not produce acceptable results, connector
may need to be replaced.
STEP
PROCEDURE
1
DANGER: Possibility of personal injury. DO NOT LOOK INTO FIBER-OPTIC
CONNECTOR. Laser infrared radiation is present when fiber-optic connector is
open and optical interface is installed. Laser infrared radiation is not visible to
naked eye or with laser safety glasses.
2
DANGER: Possibility of personal injury. Ensure no optical power is connected to
fiber being tested. An optical power meter must be used to ensure all optical power
has been removed.
WARNING: Possibility of equipment damage. Do not disassemble modules to
3
clean fibers. Disassembling module could cause damage to optical splice and
could void warranty.
WARNING: Possibility of equipment damage. To preserve integrity of
4
fiber-optic connectors, observe the following precautions:
-Do not use cleaning swabs more than once.
-Do not use alcohol or any type of liquid to clean fiber-optic connectors.
-Do not use canned air to clean fiber-optic connectors. Canned air propellant
leaves residue that clouds fiber-optic connectors.
-Do not touch polished optical surface of fiber-optic connector. Oil from skin
can degrade performance of fiber-optic connector and attract dust particles.
-Always use protective covers to protect disconnected fiber-optic connectors.
When protective covers are not in use, store them in a clean container. Do not
store protective covers in clothes pocket.
5-2
3EM13853AF
Issue 01, September 2007
Clean Fiber-Optic Connectors

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