Set Up a Comcast Wireless Gateway (xFi Wireless Gateaway)

 

1 Connect Gateway

1. Connect the Coax cable to the back of your Gateway, and to the cable port in your home.
   
2. Connect the power cable to the back of your Gateway, and to an outlet in your home.
   
3. Wait for the Power, US/DS, and Online lights to stop flashing and go solid for one full minute.
   
   When you first plug in your Gateway, it can take up to twenty minutes for it to automatically sync, update, and reboot multiple times with your Comcast service.
   Do not unplug or turn off your Gateway during this time.

2 Wired or Wireless

Devices can be connected to a network in two ways: wired or wireless. In order to continue, we need to determine the type of connection your device has.

A wired connection is provided by an Ethernet cable. Most commonly, these are used by desktop computers and other equipment you don't move around often.

If your device is not connected to the router with a cable, then you are using a wireless connection.

Check: Setting Up Wireless Gateaway of xFi Advanced Wireless Gateaway