Interface24x10/100/1000Mbps RJ45 Ports2x1000Mbps SFP Slots1xConsole PortInterface Port Standard10BASE-T: UTP category 3 , 4, 5 cable (maximum 100m) 100BASE-TX/1000Base-T: UTP category 5 , 5e , 6 or above cable (maximum 100m) 1000BASE-X: MMF, SMF 1000Base- LX: 62.5 um/50um MM(2m ~ 550m) or 10um SMF(2m ~ 5000m)Switching Capacity52GPacket Forwarding Rate38.7MppsMAC Address Table16KJumbo Frame10240 BytesDimensions( W x D x H)440mm*290mm*45mmFan QuantityFanlessMountingRack - MountedSOFTWARE FEATURESSpanning TreeIEEE 802.1D - STPIEEE 802.1w - RSTPIEEE 802.1s - MSTPReliabilityPort Loop DetectionEAPSERPSLLDP/LLDP- MEDUDLDVLANMax 4K VLAN Groups802.1q Tagged VLANMAC - Based VLANIP - Based VLANProtocol - Based VLANQ-in-Q802. 1q - Based VLANVoice VLANPortLACPJumbo FramePort ShutdownLink Aggregation ( Up to 8 aggregation groups and up to 8 ports per group)Port Mirroring ( One-to- One Many-to- One Tx/Rx/BothSecurityIP- MAC- Port B indingSupport Static and Dynamic ARPDHCP SnoopingIEEE802.1x AAARADIUS/TACACS+RADIUSPort Isolation Port Based AuthenticationSecure Command Line Interface (CLI) Management With SSHv1/ SSHv2 Broadcast/Multicast/Uni-cast Storm ControlPort MAC Address FilteringAccess Control ListStandard IP- Based ACLExtended IP Based ACLMAC IP - Based ACLMAC ARP - BasedACLIPv6 - Based ACLACL Port FilteringTime - Based ACLQOSPort - Based (uplink and downlink traffic of a single port can be restricted)802.1p - Based ClassificationSupport WRR, SP, WFQDISC - Based ClassificationCAL - Based Classification