User Guide for the Eltex NTU-1 Bridge

|
Power LED |
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|
Off |
Device is disconnected from the power source or faulty |
|
Orange |
Configuring |
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Red |
Configuration Error |
|
Green |
Device working properly |
|
Status LED |
Ethernet Port LED |
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|
Off |
During loading |
Off |
No connection to ethernet port |
|
Orange |
Configuring |
Green |
Ethernet connection established |
|
Red |
Configuration Error |
Flashing |
Data transmitting |
|
Green |
Device working properly |
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|
Ethernet Port Speed LED |
Optical Interface LED |
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|
Off |
No connection to ethernet port |
Off |
No signal from OLT |
|
Orange |
1000 Mbps connection |
Flashing |
Device not registered on OLT |
|
Green |
10/100 Mbps connection |
Green |
Connected |
|
Optical Interface Alarm LED |
|
|
Off |
Connected |
|
Red |
No signal from the OLT |