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Chapter 9: Troubleshooting tips
Internet
Solution:
1. Check that all cable and power connections on your gateway and client device are
properly connected.
2. Check that the
Power
,
Online
, and
Wireless LED
icons on the front panel are lit up solid.
3. Contact your service provider for assistance.
Wireless devices cannot
send or receive data
Solution:
1. If the problem still continues after checking the coaxial cable and Ethernet connections
and your IP address, check the Wireless Security Mode setting on the Wireless Primary
Network screen.
2. If you enabled WPA and configured a passphrase on the gateway, be sure each affected
wireless client has the identical passphrase. If this does not solve the problem, check if
the wireless client supports WPA.
Front panel LED icons and error conditions
The SVG2482AC front panel LED icons provide status information for the following error
conditions:
LED icon
Status
If, during startup:
If, during normal operation
OFF
Gateway is not properly plugged
into the electrical wall outlet
Gateway is unplugged
BLINKING
Upstream (send) channel or
Downstream (receive) channel
cannot be acquired
Upstream channel is lost
Downstream channel is lost
BLINKING
IP registration is unsuccessful
IP registration is lost
OFF
No connected device is detected
Device is disconnected
OFF
No connected device is detected
Device is disconnected
SURFboard
®
SVG2482AC Wi-Fi
®
and Voice Modem for XFINITY
®
Customers User Guide STANDARD Revision x.5
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