The switch is a full Gigabit management switch, which uses the unique optical port design of the industry,
breaking through the limitations of traditional multiplexing ports; reliable switching engine, broadband
telecommunication power supply design, fast and efficient loop protection function, escorting the stable
operation of your network; international "EEE" environmental protection and energy saving Standard design,
effectively saving electricity and money for users.
This series of products provide users with brand-new technical characteristics and solutions in the aspects of
security, reliability, multi-service integration, easy management and maintenance. It is the ideal convergen-
ce of office network, service network and resident network, access switch and the core switch of small and
medium-sized enterprises and branches.
Main Features
Non-blocking High-speed Forwarding
Support L2 level wire-speed port switching, which enables all ports to forward packets without blocking.
High Speed and Efficiency Ring Protection
Real-time Monitoring: Built-in configuration-free ring protection, can provide real-time monitoring and find
the network rings without delay.
Quick Alarm: The built-in buzzer quickly alarm when a ring is found , to warn the network administrator of
ring problems.
Precise Localization: The ring problem interface indicator will flash slowly and periodically to help the
network administrator precisely localize the ring port without any delay.
Intelligent Blocking: The switch can automatically block ring port when detect a ring problem, which can
efficiently avoid broadcast storm caused by ring problem and secure the normal network communication.
Auto-recovery: After the ring problem is removed, the network will recover automatically, the buzzer stop
alarming and ring port back to normal work.
Comprehensive Security Control Policies
Support link aggregation to enhance the network bandwidth and defend the network security with link
backup.
Support multiple spanning tree protocols: STP, RSTP,provide rapid convergence and improved fault-tole-
rant capacity. The network sable operation and load balance are well guaranteed, also improved the reaso-
nable use of network channels and redundant link.
Support the binding of user access interface, IP addresses and MAC addresses, to defend against inner
network ARP attacks and Dos attacks.
Support the Back-pressure traffic control under Half-Duplex mode and IEEE 802.3x traffic control under
Full-Duplex mode. The heavy traffic data peak can be switched stably without the concern of network paraly-
sis caused by overload.
Convenient and Quick Management and Maintenance
Adopt simple visual Web-based interface, which helps users to handle various functions easily and conve-
niently.
