Cisco Enhanced EtherSwitch SM, Layer 2 Switching, 23 Ports FE, 1 Port GE, POE Capable - 23 x RJ-45 10/100Base-TX LAN, 1 x RJ-45 10/100/1000Base-T LAN

Service Module with switching network application/usage for maximum productivity and usability With 10/100/1000Base-T technology, get up to 1000Mbps data transfer rate over twisted pair cable Up to 10x faster than standard Ethernet connection and provides high-performance Twisted Pair media support for efficient and reliable connectivity Service Module is the single answer to all your desired and specified application execution needs