Belkin F5D5230-4 Cable/DSL Gateway 4 Port Router Enables you to share your broadband Internet connection Auto-sensing to offer future scalability of 10Base-T networks into 100Base-T Networks Uplink port that lets you add computers to your network Dedicated bandwidth for each port so you can enjoy an efficient and error-free network Compliance with Ethernet IEEE 802.3 and 802.3u standards