Switch - 52 ports - L3 - managed | Rack-mountable 1U | Gigabit Ethernet | 48 x 10/100/1000 + 2 x combo Gigabit SFP + 2 x Gigabit SFP | Forwarding performance (64-byte packet size): 77.38 Mpps å? Switching capacity: 104 Gbps | Virtual interfaces (VLANs): 4096 å? ACL rules: 512 å? Priority queues: 8 | 16K entries | 9216 bytes | IGMPv2, IGMP, IGMPv3, static IPv4 routing, static IPv6 routing, MLDv2, MLD, CIDR | SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP | MD5, SSL | Secure Shell (SSH), RADIUS, TACACS, TACACS+, Secure Shell v.2 (SSH2) | Flow control, BOOTP support, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Broadcast Storm Control, Multicast Storm Control, firmware upgradable, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, DHCP server, Dynamic ARP Inspection (DAI), STP Root Guard, Uni-Directional Link Detection (UDLD), LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), dual firmware images, Neighbor Discovery Protocol (NDP), Class of Service (CoS), Generic Attribute Registration Protocol (GARP), Generic VLAN Registration Protocol (GVRP), DiffServ Code Point (DSCP) support, IP source guard, SmartPort technology, Internet Control Message Protocol (ICMP), Cisco Discovery Protocol, VLAN Double Tagging (Q-in-Q), VLAN mirroring, DNS client, 1 fan, Secure Core Technology (SCT), Private VLAN Edge (PVE), LLDP-MED, Head-of-line (HOL) blocking, IP/Mac/Port Binding (IPMB), Secure Sensitive Data (SSD), ISATAP tunnel support, RA guard, Guest VLAN, User Datagram Protocol (UDP), Energy-Efficient Ethernet (EEE), Weighted Round Robin (WRR), loopback detection, Telnet client, Unknown Storm Control, BPDU Guard, 24MB packet buffer | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3az | 512 MB | 256 MB | System, link/activity/speed | |