Westell Technologies 030-300166A iii ユーザーズマニュアル
WireSpeed ADSL Modem
User Guide
030-300166A
5
WireSpeed Installation
LED Indicators
The LED indicators shown in Figure 3 are used to verify the unit’s operation and status.
Connections are
located on the side
located on the side
Power
Ready
Link
Activity
Figure 3. WireSpeed Modem (Front)
LED
State
Description
Solid Green
Power ON
POWER
No Light
No power
Slow Flashing Green
Power ON and passed power-up diagnostics (1 flash/sec)
Moderate Flashing Green
Power ON and attempting synchronization (2 flashes/sec)
Solid Green
Power ON and synchronized with the ADSL line card
Solid Red
Hardware power-up in progress
Blinking Red
Unit failed power-up diagnostic
Alternating Red/Green
Modem diagnostic failed
READY
No Light
No power
Solid Green
Link established
LINK
No Light
No 10Base-T link
Pulsing Yellow
Data being transmitted. Pulses should match the
reception or transmission of Ethernet data.
reception or transmission of Ethernet data.
ACTIVITY
No Light
No data on Ethernet interface
Table 4. LED States
Note: Modem LEDs will flash while powering up. This intermittent flashing should not be confused with actual operation
status.
status.