Networking > Dlink > DES-1200

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48-Port 10/100Mbps + 48-Port 10/100Mbps + 2x 1000BaseT & 2x 1000BaseT / SFP WebSmart Switch D-LINK Code   UPC Weight DES-1252   790069293559  05.270 Product Information PI DATE: APRIL 2007 FORM FACTOR : 1U tack-mount (19") PORTS : 48x 10/100BASE-TX 2x 10/100/1000BASE-T 2x Combo 10/100/1000BASE-T/SFP DATA T/RATES : E'net : 10Mbps (half duplex), 20Mbps (full duplex) Fast E'net : 100Mbps (half duplex), 200Mbps (full duplex) Gigabit E'net: 2000Mbps (full duplex) SWITCH FABRIC: 17.6Gbps ; PACKET FWDG RATE : 13.1Mpps PACKET BUFFER: 128KB ; MAC ADDRESS TABLE: 8K Entries LAN : 802.1Q VLAN std (VLAN Tagging), upto 256 static VLAN groups QoS : 802.1p Priority Queues std, upto 4 queues per port, Supports WRR mode in queue handling MGT : Web-based GUI/SmartConsole Utility, SNMP support, DHCP clnt, Trap setting for destination IP, system events, fiber port events, twisted-pair port events, Port access control, web based config backup/restoration, Web-based firmware backup/ upload, Firmware upgrade using SmartConsole Utility, Reboot SECURITY : 802.1x port-based access control Broadcast Storm Control: threshold of 8K, 16K, 32K, 64K, 128K, 512K, 1024K, 2048K, 4096K bytes per second D-Link Safeguard Engine to protect CPU from broadcast/ Multi-cast/uni-cast flooding BTU/HR : 86.95 ; VENTILATION : Fanless DIM : 440 x 310 x 44mm; WEIGHT : 3.72 kg Vendors Web Address www.dlink.com.au