Things You'll Need
Instructions
Direct Connection
Power down the Xbox 360 and Clear modem. Unplug the modem.
Run an Ethernet cable from the OUT port on the Clear modem to the Ethernet port on the back of the Xbox 360.
Turn on the Clear modem and wait for it to power up. Turn on the Xbox 360 to access online features.
With a Router
Power down all network devices including the modem, Xbox and any connected computers.
Run an Ethernet cable from the OUT port on the modem to the IN port on the router.
Run a second Ethernet cable from the OUT port on the router to the back of the Xbox 360 console.
Turn on the modem first, followed by the router and then the Xbox.