NETGEAR's MR314 Cable/DSL Wireless Router with 4-port switch offers the easiest way to share a high-speed DSL/cable modem Internet connection. A built-in 802.11b-compliant Access Point increases the range of your wireless LAN, while an integrated 4-port switch lets devices that need hard wiring to connect without requiring extra equipment. Web-content filtering provides family or business with a safe surfing environment, while Network Address Translation (NAT) protects against hackers. Sturdy, rugged metal design assures durability in harsh environments. Simple, Web-based instructions guide you through the installation so your PC network, including Windows, Macintosh and Linux operating systems, can be up and running in less than an hour.