Huawei OptiX OSN 3500 Routine Maintenance page 19

Basic Operation
Clean the Fan

Plugging/Unplugging Tail Fiber

Plugging/Unplugging Board
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Switch On/Off the Equipment

Cut Off the Alarm Sound
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Resetting SCC
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Operations of the Loopback
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Test of Bit Errors

Fiber/Cable Tag Description

of Maintenance Operations
19