The 24-Port Gigabit GREENnet Switch, model TEG-S24 Dg, provides high bandwidth performance, ease of use & reliability, all while reducing power consumption by up to 70%. GREENnet technology automatically adjusts power voltage as needed, resulting in substantial energy savings. Embedded GREENnet technology works right out of the box with no management requirement. Boost office network efficiency & eliminate network congestion with Gigabit speeds & a total switching capacity of 48 Gbps with full-duplex mode. A built in universal power supply reduces cable clutter & diagnostic LEDs help with network troubleshooting. Plug & Play this sturdy metal switch for reliable high-speed network connectivity. 24 x 10/100/1000 Mbps Auto-MDIX Gigabit Ethernet ports On / off power switch Features a 48 Gbps forwarding capacity Internal power supply reduces clutter GREENnet technology reduces electrical power consumption when: Ethernet port is not in use Connected device is turned off Connected device is in power-saving mode Based on Ethernet cable length IEEE 802.3x Flow Control for full-duplex mode Back pressure Flow Control for half-duplex mode Store-&-Forward switching architecture with non-blocking wire-speed performance Integrated address look-up engine with a 8 K MAC address table, & 3.5 MBits RAM data buffer Operates & maximizes packet filtering & forwarding rate Jumbo Frame support up to 9216 Bytes Sturdy metal housing Diagnostic LEDs & Plug & Play support 3-year limited warranty Please note: networking components such as switches, routers & wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance