GCI Ofix GP-1000, User Manual

Page: 21 / 44

21 / 44
Connecting the Fiber
1.
Before connect fiber to OTDR module, clean fiber end first
2.
The dust which on the end of connector may damage the optical port or reduce
test quality.
1.
Put connector against the cleaner.
2.
Press the handle of cleaner.
3.
Rub each other carefully to clean the contaminant.
4.
Repeat procedure 1 and 3.
5.
Prepare the optical port of OTDR module.
6.
Insect connector into optical port carefully.
Warning
Caution
1. Insect connector carefully into optical port
2. Unproper operation may damage of optical port.
1.
Before connection make sure that
there is no optical signal exist inside the fiber
2.
Any signal which is larger than -30 dBm
will disturb the sampling of OTDR,
even cause permanent damage of sensor.