The Simultaneous Dual-Band Wireless-N Router from Linksys is an Internet router with simultaneous dual-band compatibility and wired Ethernet ports. The router allows you to share your Internet connection among computers connected to your local area network. Compatible with the 802.11n, 802.11a, 802.11g, and 802.11b protocols, the router is designed with maximum performance and compatibility in mind.
You'll be able to access data on the 2.4GHz and 5GHz frequencies simultaneously. This is ideal for users who would like to use the less-cluttered 5GHz band for data, and who may also have 2.4GHz-only devices connected to their network. The router also features a firewall to protect you from malicious software that can attack your computer from the Internet, as well as wireless security to insure that your data remains private.