Switch - 24 ports - smart | Rack-mountable 1U | Fast Ethernet | 24 x 10/100 (PoE+) + 2 x combo Gigabit SFP | PoE+ | 185 W | Switching capacity: 12.8 Gbps ¦ Forwarding performance (64-byte packet size): 9.52 Mpps | MSTP instances: 8 ¦ Active VLANs: 256 ¦ QoS hardware queues: 4 | 8K entries | 9KB | IGMPv2, IGMP, IGMPv3, static IPv4 routing, MLDv2, MLD, CIDR | SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SCP | MD5, SSL | RADIUS | Flow control, BOOTP support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Quality of Service (QoS), DHCP server, MLD snooping, reset button, fanless, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), Port Security, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), 12MB packet buffer, Class of Service (CoS), 802.1x authentication, Duplicated Address Detection, Type of Service (ToS), DiffServ Code Point (DSCP) support, cable test, SmartPort technology, Head of Line Blocking Prevention, Internet Control Message Protocol (ICMP), Cisco Discovery Protocol, VLAN mirroring | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3at, IEEE 802.3az | X ARM: 800 MHz | 512 MB | 256 MB | Port transmission speed, system, link/activity | |