English 
Device Type Switch - 24 ports - L4 - Managed - stackable
Enclosure Type Rack-mountable 1U
Subtype Gigabit Ethernet
Ports 24 x 10/100/1000 + 4 x SFP
MAC Address Table Size 16K entries
Routing Protocol RIP-1, RIP-2, static IP routing
Remote Management Protocol SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, CLI
Features Flow control, Layer 2 switching, ARP support, VLAN support, IGMP snooping, port mirroring, store and forward, MAC address filtering, Broadcast Storm Control, IPv6 support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), Committed Access Rate (CAR), Jumbo Frames support, MLD snooping
Compliant Standards IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.1w, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ad, IEEE 802.1ab (LLDP)
Power AC 120/230 V (50/60 Hz)
Dimensions (WxDxH) 44 cm x 30 cm x 4.4 cm
Weight 4.5 kg
Manufacturer Warranty Limited lifetime warranty