Interfaces/PortsTotal Number of Network Ports 48Token Ring Port NoLRE Port NoBypass NoModular YesManagement Port YesUSB YesNumber of Network (RJ-45) Ports 48Port/Expansion Slot Details 48 x Gigabit Ethernet NetworkPort/Expansion Slot Details 4 x 10 Gigabit Ethernet Expansion SlotPort/Expansion Slot Details 1 x Expansion SlotMedia & PerformanceMedia Type Supported Twisted PairEthernet Technology Gigabit EthernetNetwork Technology 10/100/1000Base-TI/O ExpansionsNumber of Total Expansion Slots 5Expansion Slot Type SFP+Number of SFP+ Slots 4Network & CommunicationLayer Supported 4Management & ProtocolsManageable YesManagement Web-based Management CLI Telnet DHCP SNMP v1, v2c, v3 RMON 1, 2, 3, 9 MIB II VLAN QoSMemoryStandard Memory 1 GBMemory Technology SDRAMFlash Memory 512 MBPower DescriptionPoE (RJ-45) Port No