Managed Din-Rail 8-Port Gigabit Ethernet + 2-Port Gigabit SFP Industrial Ring Network Switch

This product adopts an industrial rail design. 8GE + 2*1000M SFP switch is a new generation of multi-service access network management Gigabit redundant Ethernet switch, with high integration, rich functions, simple and convenient features, representing the highest level in the industry. It contains 8-channel Gigabit ethernet port and 2 gigabit optical port, which is especially suitable for video transmission and other occasions with the large data stream.

It supports rich layer-2 management protocols required by industrial switch applications, supports ITU g.8032 redundant ring network protocol, and forms the network topology of cascade mode, single ring and tangent ring. The self-healing time is less than 20ms, which ensures the real-time and stability of the network. The switch adopts mature technology and open network standards, adapts to low temperature and high temperature, strong anti-electromagnetic interference, anti-salt fog, anti-seismic and anti-shake, meets the requirements of the harsh working environment in the industrial field, and provides efficient, reliable, and quick solutions for the industrial Internet of things.

● Industrial guideway design, specially designed for harsh industrial environment;

● It can support 8-channel Gigabit eth port and 2 gigabit optical interface of SFP;

● Each electric port or optical port supports standard ERPs ring network protocol, and the self-healing time is less than 20ms;

● Support port bandwidth limit, port flow control, broadcast storm suppression;

● Support web, CLI and telnet management functions;

● Power failure alarm and loop alarm;

● Provide console debugging;

● It can support POE (POE +) equipment（optional））;

● Management function:

   1. The management mode of CLI, WEB and SNMP is supported

   2. It supports port speed limit based on inress / egress, half duplex back pressure flow control and 802.3x full duplex flow control

   3. The storm suppression function based on broadcast, multicast and unknown unicast is supported

   4. It supports IEEE 802.1Q 4K VLAN and QinQ

   5. Support port image, syslog, ping command, etc

   6. It supports cos, DSCP, 8 queues, WRR, SP, WFQ scheduling mode, and policy QoS

   7. Support port traffic statistics and online upgrade

It supports STP / RSTP, MSTP, EAPs and ERPs

Support IGMP snooping V1/V2/V3 and GMRP

It supports manual aggregation and static/dynamic LACP protocol

It supports one-way relay alarm, RMON management, and trap alarm

It supports DHCP snooping, option 82 and 802.1x

It supports hierarchical user management and ACL access control list

It supports DDoS and port-based MAC filtering/binding

● The Ethernet interface is provided with lightning protection, and the lightning protection meets the standard of GB / t17626.5 (iec61000-4-5) short-circuit current wave of 10 / 700 μ s and open circuit peak output voltage of 6kV;

● It supports wide range AC/DC input (9v-48v), internal isolation, redundant dual power input, overload protection and anti-reverse connection protection;

● Meet the requirements of industrial class IV electromagnetic compatibility;

● Super lightning protection function: anti lightning, anti induction high voltage, anti-surge, no fan, high-efficiency heat dissipation, reduce repair time;

● IP40 shell protection grade, able to withstand the test of harsh environment, guide rail or wall mounted installation;

● Wide temperature type: working temperature – 40 ℃ ~ + 85 ℃;