IMC Networks iMcV-E1-Mux/4, SFP Manuál s instrukcemi stáhnout pdf (Strana 25)

Troubleshooting

•

All iMcV-E1-Mux/4 units are shipped configured as Host units via DIP

Switch #1 = OFF. The Remote unit should be set to DIP Switch #1 = ON.

Be sure to confirm that the iMcV-E1-Mux/4 card is set correctly when used.

•

The fiber transport is independent of all other ports and should be

established first. If this is not possible, a physical fiber loopback can be used

for fiber port verification. A fiber loopback will cause all connected ports to

loop back their respected data.

•

If the fiber is not connected, all E1 ports will send the all-ones,

AIS

signal.

This can be physically looped back to verify E1 port operation.

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IMC Networks iMcV-E1-Mux/4, SFP Manuál s instrukcemi Strana 25