Cisco-IMSourcing DS Route Switch Processor 440 - For Switching Network, Network Management, Processor, Data Networking 2 RJ-45 100/1000Base-T Network Management, 1 Console Management, 1 Auxiliary Management, 1 Type A USB USB 2.0, 1 RJ-45 10/100Base-TX Network LAN - Twisted Pair, Optical FiberFast Ethernet - 10/100Base-TX2 x Expansion Slots - SFP+: