11
6642-22005
DDW-220
DDW-220
DDW-220
LED indicators
LED
Status
Description
PWR
OFF
No power
ON (green)
Booting ready, unit ready
ON (red)
Unit is booting
10/100BASE-TX
Port 1 – 4
Green LED
OFF
No link
ON
Link active
Flashing
Traffic on link
10/100BASE-TX
Port 1 – 4
Yellow LED
OFF
No port alarm
ON
Port alarm
DSL
Port 1 – 2
OFF
No link
ON (green)
Link established
ON (red)
Unit is booting
Flashing (green)
Link negotiation
Flashing (red))
Downloading firmware to DSL chip
The default configuration of the units allow for an Ethernet extension to be made. Connect DSL 1 to
DSL 2 on the following units to obtain a chain of linked units.
Daisy chain SHDSL connection
