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Managed Din-Rail 24-Port Gigabit Ethernet + 4-Port 1000M SFP Industrial Switch

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Type : Managed Din Rail Industrial Switch
Description :

This switch adopts an industrial rail design, it is a new generation of multi-service access network management gigabit ethernet switch.


This switch adopts an industrial rail design, it is a new generation of multi-service access network management gigabit ethernet switch. It features high integration, rich functionality, simplicity, and convenience, representing the highest level in the industry.


It includes 24 gigabit ethernet ports and 4 gigabit sfp optical ports and is particularly suitable for scenarios with large data flows, such as video transmission. It supports a variety of Layer 2 management protocols required for industrial switch applications and ITU G.8032 redundant ring network protocol. It can form network topologies such as single-ring tangent rings in a cascade manner, with a self-healing time of <20ms, ensuring network real-time performance and stability.


The switch adopts mature technology and open network standards, making it adaptable to low and high temperatures, strong resistance to electromagnetic interference, salt mist prevention, and shock and vibration resistance. It meets the demanding working environment requirements of industrial sites and provides efficient, reliable, and fast solutions for the industrial Internet of Things.


24 + 4 Gigabit Industrial Ethernet Switch


The switch features a full aluminum alloy casing with excellent heat dissipation characteristics and a gold oxide process, providing an IP40 protection level.

It is designed with an aluminum alloy industrial rail-style design specifically for harsh industrial environments.

It supports 24 Gigabit Ethernet ports and 4 Gigabit SFP optical ports.

Each ethernet or optical port supports standard ERPS ring network protocol with a self-healing time of less than 20ms.

It supports port bandwidth limitation, port traffic control, and broadcast storm suppression.

It supports Web, CLI, and Telnet management functions.

It supports a power-down alarm and loop alarm.

It provides Console debugging.

It supports POE (POE+) devices.

● Management functions:

  ● Support CLI, WEB, and 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, Syslog, 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

The Ethernet interfaces have lightning protection, which meets the GB/T17626.5 (IEC61000-4-5) short-circuit current wave of 10/700μs and open-circuit peak output voltage of 6KV standards.

It supports a wide range of DC and AC inputs (9V-48V) with internal isolation and redundant dual power inputs, offering overload protection and reverse connection protection.

It complies with industrial-grade electromagnetic compatibility requirements.

It provides strong lightning protection, resistance to induced high voltage, surge prevention, and efficient fanless heat dissipation, reducing repair time.

Wide temperature type: working temperature -40℃~ +85℃.


Product Model


Supported Protocol

IEEE802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE802.1q, IEEE802.1p, IEEE802.1z, IEEE802.1d, IEEE802.1s, IEEE802.1w, IEEE802.1ax, IEEE802.1ak

Maximum Frame Length


Port Number

24*10/100/1000M RJ45 electrical ports, 4*100M/1000M SFP optical ports, and 1*Console port

Network Medium





1000Base-LX: Use long-wavelength laser (1310nm) to cross multi-mode and single-mode fiber, the maximum distance of multi-mode fiber is 550m, and single-mode is 20-120km.

1000Base-SX: The maximum transmission distance of 62.5μm multimode fiber is 275m, and the maximum transmission distance of 50μm multimode fiber is 550m.

10Base-T: Cat3 UTP or Higher; (supports a maximum transmission distance of 200m)

100Base-T: Cat5 UTP; (supports a maximum transmission distance of 100m)

1000Base-T: Cat5e UTP or Cat6 UTP; (supporting a maximum transmission distance of 100m)

VLAN Address Table


MAC Address Table




Backplane Bandwidth


Filtering and Forwarding Rate



10Mbps: 14880pps

100Mbps: 148800pps

1000Mbps: 1488000pps

Operating Environment


Storage temperature: -40℃~85℃; storage humidity 0%~90% non-condensing
Working temperature: -40℃~85℃; working humidity 0%~90% non-condensing


>100000 hours

Power Supply

Redundant dual power input DC9-48V/AC9-48V

Overload protection: support; reverse polarity protection: support; redundant protection: support

Power Consumption

Maximum 20W


182mm(L) x 165mm(W) x 50.0mm(H)




application of switch


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