|[Digital Electronics] - [Network equipment]|
Ring Division NS116V | 16-port anti-loop switch hub splitter shunt switch with isolation
Lei Branch NS116V 16-port isolation anti-ARP anti-loop network storm lightning protection switch
Anti-loop Port isolation anti - DHCP address conflict network storm
Many customers will ask the size of the switch, the following is my shop measured size:
Length: 140MM Width: 134MM
In the large-scale network conditions, it is easy to loop in the network, the loop can easily lead to a broadcast packet in the network environment in the continuous loop, resulting in broadcast storms, broadcast data flooding the network can not handle, and take up a lot of network bandwidth Normal business can not run, or even completely paralyzed.For this we must solve the loop problem in the network.
Loop (loop) generation
The reasons for the loop in the network environment are as follows:
1, A complex network environment caused by improper wiring loop;
2, The use of network equipment, the switch caused by the failure of the loop or the use of certain equipment to establish the link when the configuration parameters caused by improper configuration loops;
3, The network appears malicious attacks, the introduction of loop attacks in the network network broadcast storm
Port isolation technology is a realization of the client in the port between the sufficient isolation to ensure that a client will not receive another client's traffic technology.Use isolation technology after isolation between the port will not produce unicast, broadcast and The virus will not spread between the isolated computers, increase the network security, improve network performance!
This product Is a 16-port Fast Ethernet switch, plug and play, no management, residential broadband dedicated, Ethernet and Fast Ethernet connection to provide the perfect solution.
The switch has the functions of curing VLAN and loop monitoring , The default port 16 is the uplink port.Cured VLAN without management, simple and practical, can effectively shield the broadcast storm, and improve network security.At the same time the switch can automatically monitor any physical port connected to the network whether there is a loop, and Automatically blocking the physical port of the loop, improve network integrity.
Anti-loop : It can automatically monitor whether there is a loop in the network connected to the following physical ports. If there is a loop, it will immediately light up the loop monitoring light on the device and automatically block the ports that generate the loop. Dropped.
Port isolation : The port isolation function does not need to be managed. The default 16-port is a shared port. The remaining 1 to 15 ports are composed of 1 VLAN, which can effectively block the broadcast storm and prevent ARP attacks.
· Loop detection / blocking function
· Port isolation
· Compliance with IEEE 802.3 Ethernet and IEEE802.3u Fast Ethernet Protocol standards
· Anti-lightning protection, rainproof design
· Fuselage lightweight, easy to install the community network project, plug and play, no management
· 3.2Gbps The backplane bandwidth
· 1610 / 100Mbps TX adaptive port
· Each 10M / 100M port supports full duplex / half duplex operation
· 2.38Mpps Packet forwarding rate
· Automatic MDI / MDI-X line order cross
· 8K MAC Address space
· High-speed SRAM Packet buffer
· Store and forward
· CRC Check the error frame
· Supports frame frame transmission with frame length of 1522 Byte
· led Indicators provide simple detection and management functions