Wellink Corporation W202ER-4 사용자 설명서
VisionNet 202ER-4 ADSL Ethernet Router User’s Guide
14
Front Panel
The front panel contains lights called LEDs that indicate the status
of the unit.
of the unit.
Figure 2. Front Panel and LEDs
Label
When On
PPP
It’s On when VisionNet 202ER-4 is connected to PPP which
is working.
is working.
LAN
On: LAN link established and active.
Off: No LAN link
Off: No LAN link
SYNC
On: ADSL link established and active
Blinking: DSL signal found
Off: No ADSL link
Blinking: DSL signal found
Off: No ADSL link
Tx/Rx
Flashes when ADSL data activity occurs.
May appear solid when data traffic is heavy.
May appear solid when data traffic is heavy.
ACT
On: Device passed self test
Blinking: Device failed self test
Blinking: Device failed self test
POWER
On: Unit is powered on
Off: Unit is powered off
Off: Unit is powered off