SFS6803
+
and OP
+
SFS
+
Installation and Operation Manual
25
Keep your cleaning fluids away from open flame or spark.
describes the acceptable limits of defects in a fiber connection.
Figure 2-7
Fiber Optic Cross Section
Inspection and Cleaning Procedure
Inspection
WARNING: Eye damage may occur if an optical instrument such as a microscope,
magnifying glass, or eye loupe is used to stare at an energized fiber end.
To inspect and clean the fibers, follow these steps:
1
Ensure the fiber is not “live.”
2
Inspect the fiber endface with a fiberscope.
3
If the fiber endface is clean, return to the installation instructions on page 22 for back
modules or page 23 for front modules.
If the connector is dirty, proceed to the dry cleaning instructions below.
Dry Cleaning
If you are using cartridge or pocket-style dry cleaning tools, follow the manufacturer’s
directions. If you are using lint-free wipes, follow these steps:
1
Fold the lint-free wipe four to eight times into a square, taking care to avoid touching the
cleaning surface of the wipe.
Zone 2
(20 to 50 micron diameter)
Maximum of 3 scratches <1.0 micron width is acceptable;
Maximum 1.0 micron light dig is acceptable
Zone 1
(0 to 20 micron diameter)
No scratches or digs are allowed
Zone 3
(50 to 126 micron diameter)
Maximum 25 micron dig is acceptable;
Maximum scratch size of 1.0 micron is acceptable
Maximum 25 micron diameter dig is acceptable
Scratches and dust
Summary of Contents for Selenio 6800 SFS6803+OP+SFS+
Page 4: ......
Page 8: ...Contents vi Hardware Communication Problems 99 Index 101...
Page 92: ...Chapter 3 Operation 78...
Page 108: ...Appendix A Audio Bit Manipulation 94...
Page 118: ...Index 104...
