Cleaning and Inspecting Fibers and Ports
Step 9 Repeat the inspection and cleaning processes, as necessary.
Note
Throw away any used cleaning material (either cards or material
cartridges) after use.
Dry Cleaning Technique Using Lint-Free Wipes
This section describes dry cleaning techniques using lint-free wipes.
Tools - Lint-free wipes (preferably clean room quality).
Read the reminders and warnings before beginning this process.
Step 1 Make sure that the lasers are turned off before beginning the inspection.
CAUTION
Invisible laser radiation may be emitted from disconnected fibers or
connectors. Do not stare into beams or view directly with optical
instruments.
Step 2 Remove the protective end cap and store it in a small resealable container.
Step 3 Fold the wipe into a square (about four to eight layers thick). See Figure 5 on
p.41.
Step 4 Inspect the connector with a fiber scope. Refer to “Cleaning Fiber-Optic
Connector Plugs” on p.34. If the connector is dirty, clean it with a lint-free
wipe.
Note
Be careful not to contaminate the cleaning area of the wipe with your
hands or on a surface during folding.
Step 5 If the connector is dirty, lightly wipe the ferrule tip in the central portion of the
wipe, using a “figure 8” motion.
40 FSP 3000R7 Maintenance and Troubleshooting Manual - Product Release 16.2 - Document Issue A
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