DS-3D2000 Multiservice Gigabit Ethernet PoE Switch Series

Excellent performance
•64Gbps backplane capacity; non-blocking design; video streaming forwarding at full speed;
•Gigabit optical-fiber transmission with up to 120Km distance; High security and reliability
•Providing multiple user authentication modes such as 802.1x authentication;
•Port-MAC-IP bind;
•Special ARP invasion detection to effectively stop ARP cheat; Flexible and various managements
•Adopt cluster technology, support device stacking and use an unified IP address for management;
•Multiple management modes such as Console port, Telnet, Web and SNMP; Powerful flow and broadcast management
•Automatically detecting and controlling broadcast storms, monitoring IGMP packets and effectively preventing broadcast packet’s flooding;
•Flow control in full-duplex mode or half-duplex mode;
•The rate limitation in a minimum step of 64K is supported on the Ethernet port;
•IP multicast and QoS; Varied protocols
•802.3af power supply on all ports;
•802.3at power supply with the maximum power supply on each port reaching up to 30W;
•Configurable power supply priority guarantees, continuous power supply at key network nodes;
•Configurable power consumption to save power and users’ cost.