Huawei OptiX OSN 3500 Routine Maintenance page 21

Plugging/Unplugging Tail Fiber
SC/PC fiber jumper
Two kinds of optical interfaces:SC/PC and LC/PC

Plug/unplug SC/PC:use special tool (such as fiber extractor)
1.
Plug/unplug LC/PC:in the axial direction without rotation
2.
LC/PC fiber jumper
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