Chapter 1: Connections and Setup
Illustrations contained in this document are for representation only.
9
The LEDs on the front panel are described in the table below (from left to right):
DWG875 /
DWG875T
Power
Internet
Ethernet
USB
Wireless Tel 1
Tel 2
Battery
Description
DS
US
Online
1
2
3
4
Boot-up
Operation
ON
ON
ON
ON
ON
ON
ON
ON
On
X
ON
ON
X
Power on 0.25 sec
On
0.25 second
ON
FLASH FLASH FLASH
X
X
X
X
X
X
X
X
X
From power ON to system
initialization complete
ON
ON
ON
ON
X
X
X
X
X
X
X
X
X
Following system initialization
complete to (before)
1 second
DOCSIS Start-up
Operation
ON
FLASH
OFF
OFF
X
X
X
X
X
X
X
X
X
During DS scanning and
acquiring SYNC
ON
ON
FLASH
OFF
X
X
X
X
X
X
X
X
X
From SYNC completed,
receiving UCD to ranging
completed
ON
ON
ON
FLASH
X
X
X
X
X
X
X
X
X
During DHCP, configuration file
download, registration, and
Baseline Privacy initialization
ON
ON
ON
ON
X
X
X
X
X
X
X
X
X
Operational (NACO=ON)
ON
FLASH FLASH
OFF
X
X
X
X
X
X
X
X
X
Operational (NACO=OFF)
Channel
Bonding
Operation
FLASH FLASH FLASH FLASH FLASH
X
X
X
X
X
X
X
X
Wait registration with all DS
and all US – Lights Flash
sequentially from the right to
left
X
X
X
X
OFF
X
X
X
X
X
X
X
X
From 1 to 4 DS, from 1 to 4
LEDs are ON.
From 5 to 8 DS, From 1 to 4
LEDs are flashing
OFF
X
X
X
X
X
X
X
X
X
X
X
X
From 1 to 4 US, from 1 to 4
LEDs are ON.
FLASH FLASH FLASH FLASH FLASH
X
X
X
X
X
X
X
X
Wait registration with all DS
and all US – Lights Flash
sequentially from the left to
right
