Management Optical Gigabit Network Switch

Our offered Management Optical Gigabit Network Switch is a L2/L4 Gigabit managed switch with 2410/100M/1000M RJ45 electric ports and 4 SFP optic ports. The hardware supports wire-speed switching of the second layer. Users can set the various functions of switches through the Ethernet port by WEB and telnet. Built-in ARP and DOS defense system can effectively defense the ARP, DOS, and a variety of virus attack. It is also equipped with many powerful features: overall ACL, spanning tree, a storm suppression, Bandwidth Control, IGMP Snooping, Port security etc, very suitable for small and medium-sized enterprises, campus network, hotel and MAN tandem application. 1. MSTP:support IEEE 802.1s standard, effectively prevent network loop storm, and downward compatibility to STP, RSTP; 2. Storm suppression:set broadcast, multicast and DLF flow rate; 3. IGMP Snooping: IGMP version 2 (RFC 2236): IGMP of Snooping is used establishing multicast group to forward the multicast packet when the multicast packet overflow network, avoid wasting bandwidth; 4. Powerful ACL access control list, support ACL based on the port, MAC, achieving network monitoring, flow regulation, priority weight markers as well as data forwarding control easily; 5. Seasoned security function: AAA certification, 802.1x certification, and defense ARP and DOS attack; 6. Line speed filtration-store-forward mode, providing the true non-blocking switching structure.