Front Panel LEDs
Power
US/DS
Online
Tel1 &
Tel2
Note: Detailed LED status information is available
online in the SURFboard T25 User Guide at the ARRIS
Support website, www.arris.com/selfhelp.
On
Power is properly connected
to the voice cable modem
Upstream (Send data) and
On
Downstream (Receive data)
channels are connected
On
Voice cable modem is
connected to the network
Flash
Telephone service for lines 1
& 2 are connected.
5