SG 3124R 24-Port Managed Gigabit Intelligent Switc

SG 3124R provides a user-friendly Web interface, MAC table management, ARP/MAC/port/DHCP spoofing defense, port speed limit, syslog, 802.1Q, link aggregation, port mirroring, broadcast storm control, switch discover, etc. Over all, the unique ability of switch discover is designed to enhance network security and performance. SG 3124R is the preferred equipment for Internet cafe, enterprise, community, school to build gigabit backbone network. FeaturesPort Attribute Each port supports auto MDI/MDIX Each port supports Auto-Negotiation Each port supports 10M full/half duplex, 100M full/half duplex and 1000M full duplex Each port supports no-block wire-speed switching Port Flow Control Support back pressure flow control in half duplex Support IEEE 802.3x flow control in full duplex Port Configuration Support port configuration (enable or disable) Support port operating mode configuration Support port flow control Support Jumbo frame MAC Address Table and Security Support MAC address auto learning Support MAC address aging Support MAC address statistics Support MAC address learning/binding Support MAC address table management Support port security control, static address table and dynamic MAC address management VLAN Support port-based VLAN Support uplink port (One port can belong to more than one VLAN) Support 802.1Q VLAN Link Aggregation Up to 7 link aggregation groups, up to 12 ports in a groupPort Mirroring Support port mirroring, user-defined mirroring port and mirrored portBroadcast Storm Control Support broadcast storm control QoS Support IEEE 802.1p priority. Support port-based priority Support flow statistics on each port Support real-time display of bandwidth on each port System Management/Configuration Management Support Web user interface Support IP address modification Support DHCP client Support switch discover Support password modification Support auto log out Support the limitation of multi-user management at the same time Support firmware upgrade through HTTP (file-format check) Support resetting the device to the Factory Default Settings Specifications Backplane bandwidth: 48Gbps Switch mode: Memory Forwarding Mode MAC table size: 8K Packet buffer: 4Mb Dimensions (H * W * D): 440mm*230mm*44mm(19-inch rack and desktop) Port: 24 10/100M/1000M RJ-45 ports Reset button: 1 Reset button for resetting the device to the Factory Default Settings Serial port: R232 Cabling type: 10BASE-T/100BASE-TX/1000BASE-T Status LEDs: Link/Act, 1000M Other LEDs: Power, system Operating temperature: 0 40 (Degrees Celsius) Operating humidity: 10% 90%, non-condensing Storage temperature: -40 70 (Degrees Celsius) Storage humidity: 5% 90%, non-condensing Power: 40W Max Voltage: AC 100-240 V, 50/60Hz Standards supported: IEEE802.3ab, IEEE802.3ad, IEEE802.3x, IEEE802.1p User interface: WEB UI, CLI