Product Appearance; Upper Panel - D-Link DPN-1021G User Manual

DPN-1021G GPON ONT VoIP Gateway with 1 GPON
Port, 1 10/100/1000Base-T Port, 1 10/100Base-TX Port,
and 1 FXS Port
User Manual

Product Appearance

Upper Panel

LED
POWER
GPON
Internet
VoIP
Figure 1. Upper panel view.
Mode
The gateway is powered on.
Solid green
The gateway is powered off.
No light
The gateway is synchronized with the OLT device.
Solid green
Synchronization with the OLT device is in progress.
Blinking green
The fiber optic cable is not connected.
No light
The connection is on.
Solid green
The connection is off.
No light
The phone is registered on the SIP server.
Solid green
Dialing a number, making or accepting a call.
Blinking green
The phone is not registered on the SIP server.
No light
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Description
Overview