Before this Wireless N Adapter became available, you can only connect your Xbox 360 to a Wireless G Network using the older Wi-Fi adapter. You can also use the Ethernet port for a wire network if you do the cabling. But, purchasing a special Ethernet-to-Wireless N bridge can also help if you’re really that desperate. With an Xbox 360 Wireless N Network Adapter, connecting your Xbox 360 to a Wireless N Network is now easier than ever.The Xbox 360 Wireless N Networking Adapter is your cord-free connection to Xbox LIVE. Quickly access HD movies, TV episodes, game demos,Game Add-ons,and more. Broadly compatible and blazing fast,the compact adapter fits onto the back of your console.