AT-8648T/2SP 10/100TX x 48 ports Fast Ethernet Layer 3 switch with 2 x 10/100/1000TX in combo with 2 x SFP slots The AT-8648 is a cost effective Layer 3 Fast Ethernet switch. Increase the security and reliability of your enterprise network with full-routing capabilties at the edge of your network. The AT-8648 supports RIPv2 and OSPFv2. This managed switch offers an extensive set of features such as user definable network reflexes and the QoS functionality you need for network convergence. Features 1RU form factor Wire speed Layer 2/3/4+ filtering Wire speed Layer 2 switching Wire speed Layer 3 IP routing Four priority queues per port Bandwidth limiting (down to 64kbps ingress and 1Mbps egress Port trunking with IEEE 802.3ad LACP VLAN ready Flexible management tools Redundant Power Supply (RPS) option