Comcast 781W - Page 8

8
781W
Name
Function
ON/OFF
Power switch.
RST
Reset button. Press down less than 10s to restart ONU and more
than 10s to restore factory default.
LAN
Ethernet port.
PON
G/EPON interface, SC/PC type, single mode optical fiber cable.
Indication Panel
Figure 1-4: Indication panel
LED
Mark
Status
Description
WiFi
WiFi
On
The WiFi runs normal.
OFF
The WiFi is powered down.
Ethernet
LINK/ACT
ON
Port is connected properly.
Off
Port connection exception or not connected.
Blink
Port is sending or/and receiving data.
Registration
REG
ON
The device is registered to the G/EPON system.
OFF
Device is not registered to the G/EPON system.
Blink
Device is registering.
Optical
signal
LOS
Blink
Device does not receive optical signals.
OFF
Device has received optical signals.
Power
POWER
ON
The device is powered up.
OFF
The device is powered down.