Din Rail Managed 4-Port GE + 4*Gigabit Optical Network Switch

This series of products adopts industrial rail design. The domestically produced 4GE electrical + 4GE 1*9 fixed optical 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 16 Gigabit electrical ports and 4 Gigabit optical ports, which are particularly suitable for occasions with large data flows such as video transmission. It supports the Layer 2 management protocols required for a variety of industrial switch applications, supports ITU G.8032 redundant ring network protocol, and forms cascade, single ring and other topological structures. The self-healing time is <20ms, which ensures the real-time and stability of the network. The switch adopts mature technology and open network standards, adapts to low and high temperatures, has strong resistance to electromagnetic interference, salt spray, shock and vibration, meets the harsh working environment requirements of industrial sites, and provides efficient, reliable and fast solutions for the industrial Internet of Things.

●All-aluminum alloy shell, good heat dissipation characteristics, gold oxide oxidation process, IP40 protection level;

●Aluminum alloy industrial rail design, designed for harsh industrial environments;

●Supports 4 Gigabit electrical ports and 4 Gigabit fixed optical interfaces;

●Each electrical port or optical port supports the standard ERPS V1 version ring network protocol, and the self-healing time is less than 20ms;

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

●Support Web, CLI (Console) management functions;

●Support POE (POE+) equipment;

●Management functions:

CLI, WEB, SNMP management methods

Port half-duplex back pressure flow control and 802.3X full-duplex flow control, support port isolation and loop protection functions

Storm suppression based on broadcast, multicast, and unknown unicast

 IEEE 802.1Q 4K VLAN, support port-based VLAN

 Port mirroring function, all source ports can send and receive optional, support port traffic statistics

 STP/RSTP supports ERPS loop protocol

IGMP Snooping V1/V2/V3, supports GMRP

Manual aggregation, supports static/dynamic LACP protocol

 ACL access control list

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

● Supports wide range AC and DC input (9V-60V), supports internal isolation, redundant dual power input, power supply supports overload protection, anti-reverse connection protection;

● Meets industrial level 4 electromagnetic compatibility requirements;

● Super lightning protection function: lightning protection, anti-inductive high voltage, anti-surge, etc., fanless and efficient heat dissipation, reducing repair time;

● IP40 shell protection level, can withstand the test of harsh environment, rail or wall mounting;

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

This product integrates 4 Gigabit electrical ports and 4 Gigabit optical ports, which can form a redundant single-ring topology.

When a fiber fails somewhere, the system will rebuild the network link within 20ms to ensure normal communication of the system and realize the self-healing protection function of bus signal transmission. The system will automatically recover after the network fault is eliminated; it does not support tangent rings.