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 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.
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.