FiberHome AN5506-02-A User Manual

5 Handling Common Problems
1. Check whether the optical fiber is damaged.
2. Check whether the optical fiber is connected to the correct
interface.
3. Check whether the Rx optical power of the ONU is over low
(using the optical power meter).
4. Check whether the ONU optical module is aged or damaged.
5. Check whether the local equipment is faulty.
5.4 Ethernet Interface Status Indicator
LED OFF
Follow the procedures below for troubleshooting:
1. Check whether the network cable is damaged or connected
incorrectly.
2. Check whether the color-coding scheme of the network cable is
incorrect; if so, replace it with a standard CAT-5 twisted pair
network cable.
3. Check whether the network cable length exceeds the allowed
range (100m).
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FiberHome AN5506-02-A Specifications

General

Brand	FiberHome
Model	AN5506-02-A
Category	Modem
Language	English