Managed Din-Rail 8-Port Gigabit Ethernet + 4-Port Gigabit SFP + 4-Port Serial Industrial Switch

This product adopts an industrial rail design, it is a new generation of multi-service access network management gigabit redundant Ethernet switch , has the characteristics of high integration, rich functions, simplicity and convenience, representing the highest level in the industry. It contains 8 Gigabit electrical ports and 4 Gigabit optical ports, especially suitable for occasions with large data streams such as video transmission.

It supports rich Layer-2 management protocols required for industrial switch applications, supports ITU G.8032 redundant ring network protocol, and forms cascaded, single-ring, tangent-ring networks and other topological structures. The self-healing time is less than 20ms, ensuring The real-time and stability of the network. The switch adopts mature technology and open network standards, adapts to low temperature and high temperature, has strong anti-electromagnetic interference, anti-salt spray, anti-seismic and anti-shake, meets the harsh working environment requirements of industrial sites, and provides efficient, reliable and quick solution for industrial Internet of Things.

● IP40 shell protection grade, can withstand the test of harsh environment;

● The device provides eight 100 Mbit/s E

● Aluminum alloy shell, industrial guide rail design, good heat dissipation characteristics, gold oxide anodizing process, IP40 protection level, specially designed for harsh and harsh industrial environments;

● Can support 8 Gigabit electrical ports and 4 Gigabit optical ports, 4 Gigabit SFP optical ports, 4 RS485/232/422 optional or three-in-one serial ports

● Each electrical port or optical port supports the 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, Telnet management functions;

Power down alarm, loop alarm;

● Can support POE (POE+) equipment;

• Serial server support function
• The serial port supports 300bps-921600bps wire-speed non-blocking communication, supports automatic scanning and matching of baud rate, and supports customer-defined baud rate;
• Support Modbus TCP, TCP Server, TCP Client, UDP Server, UDP Client, and other working modes;
• Complete the transparent conversion from Modbus-RTU to Modbus-TCP, and realize the reading of serial device data through the network;
• Support serial port status and serial port parameter monitoring, the communication status is clear at a glance;
• Support gateway and cross-routing communication; support virtual serial port drive access mode and automatic recovery connection function after network interruption;
• Flexible serial port data frame setting to meet various subpackage needs of users;
• Support standard TCP/IP SOCKET application program access, TCP supports multiple connections, satisfying the simultaneous monitoring or management of serial devices by less than 4 users;
• Support single-machine or multi-machine communication in UDP mode, satisfying multiple users to monitor or manage serial devices at the same time;
• Support various configuration forms such as Windows configuration tool, serial port and WEB;
• Management functions:
• Support CLI, WEB, SNMP management methods，
• Support port speed limit based on ingress/egress, support half-duplex back pressure flow control and 802.3X full-duplex flow control
• Support storm suppression based on broadcast, multicast and unknown unicast
• Support IEEE 802.1Q 4K VLAN, support QINQ
• Support port mirroring, support Syslog, support Ping command, etc.
• Support COS, DSCP, 8 queues, support WRR, SP, WFQ scheduling mode, policy QOS
• Support port traffic statistics, online upgrade
• Support STP/RSTP, MSTP, support EAPS, ERPS
• Support IGMP Snooping V1/V2/V3, support GMRP
• Support manual aggregation, support static/dynamic LACP protocol
• Support one relay alarm, support RMON management, TRAP alarm
• Support DHCP Snooping, Option 82, support 802.1X
• Support user hierarchical management, support ACL access control list
• Support DDOS, support port-based MAC filtering/binding
• Support cable detection, easy to check the length of the network cable in engineering
• Support NTP, easy to synchronize network time in real time
• Support IPV4/IPV6 static routing layer 3 switching technology

● Ethernet interface with lightning protection, radar protection to GB/T17626.5 (IEC61000-4-5) short circuit current wave 10/700μs, open circuit peak output voltage 6KV standard;

● Support a wide range of AC and DC input (9V-48V), support internal isolation, redundant dual power input, power supply supports overload protection, and anti-reverse connection protection;

● Comply with industrial level 4 electromagnetic compatibility requirements;

● Super lightning protection function: lightning protection, anti-inductive high voltage, anti-surge, etc., no fan for efficient heat dissipation, reducing repair time;

● IP40 shell protection level, able to withstand the test of harsh environments, rail or wall-mounted installation;

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