Operation Manual
Cerberus ADSL2+ Wi-Fi (P 6331-5)
7
Product Overview
Important Notes
• Do not use the router in high humidity or high temperatures.
• Do not use the same power source for the router as other equipment.
• Do not open or repair the case yourself. If the router is too hot, turn off the
power immediately and have it repaired at a qualified service center.
• Avoid using this product and all accessories outdoors.
• Place the router on a stable surface.
• Only use the power adapter that comes with the package. Using a
different voltage rating power adaptor may damage the router.
Front Panel
LED Action Description
POWER Off No power is supplied to the device
Steady light Connected to an AC power supply
ETHERNET Off No Ethernet connection
Steady light Connected to an Ethernet port
Blinking Light Transmitting/Receiving data
WIRELESS Off Access point is disabled
Steady light Access point is enabled
Blinking Light Transmitting/Receiving data
ADSL Off No ADSL signal
Steady light ADSL signal is established
Blinking Light Establishing ADSL signal
INTERNET Off No internet connection
Steady light Connected to the Internet
Blinking Light Transmitting/Receiving data










