3Com 2426 PoE Plus 24 port switch 3C16491 3C16490 The 3C16491 is an affordable, Web-managed 10/100 Power over Ethernet Switching with Gigabit Uplinks. The "smart" voice-ready 3Com Baseline Switch 2426-PWR Plus is a web-managed Layer 2 10/100 Ethernet switch. It offers enterprise-class features, customized and priced for small- and mid-sized organizations. With an easy-to-use switch interface and advanced features (VLANs, PoE, IEEE 802.1X authentication and Rapid Spanning Tree), this switch is the most cost-effective way to provide a converged network. The 3C16491 POE switch replaces the older 3C16490. Specifications 24 port PoE ,managed switch with Qos and spanning Can run up to 16 phones All port support for Power over Ethernet as per IEEE 802.3af Twenty-four 10/100 ports support high-speed connections for demanding desktop applications, servers, network aggregation, and uplinks to the network core Two dual-purpose Gigabit ports support copper or multimode shortwave fiber (1000BASE-SX) or multimode long wave fiber (1000BASE-LX) connections