Industrial Gigabit Managed Ethernet Switch, 4-Ports 10/100/1000Base-TX RJ45, 4 Ports 100/1000Base-FX Fast SFP Uplink

  • Model: IS50404FM
  • L2 Managed Industrial Gigabit Ethernet Switch
  • 9-56V DC redundant power with polarity reverse protect
  • -40 to 75 degrees C operating temperature
  • IP40 aluminum case without Fan
  • 5-year warranty.
  • OEM/ODM is available
  • Small MOQs are welcome.

L2 Management

Ethernet Port Count

4 Ports 10/100/1000BASE-T Gigabit Ethernet RJ45

Fiber Port Count

4 Ports 100/1000BASE-X Gigabit SFP


DIN-Rail/Wall Mounting

HoweVision industrial switch is high cost-effective networking equipment designed to meet the needs of flexible industrial applications. Real-time communication technology, network availability, and security are correctly solved by adopting industrial chips’ independent research and development. HoweVision industrial switch in the design and the selection of components is more stringent, more suitable for industrial control site of the harsh site needs.

IS4G4GFM is an industrial managed Ethernet switch with 4-Ports 10/100/1000Base-TX RJ45, 4 Ports 100/1000Base-FX Fast SFP Uplink. Fan-free cooling circuit design, wide operating temperature range, high protection level, etc. provides excellent industrial-quality such as vibration resistance, high/low-temperature resistance, dust resistance, lightning protection, etc. Using redundant power supply design. With IP40 protective aluminum housing, strong vibration resistant Din-rail, extreme environment temperature adaptability, and good EMC Electromagnetic compatibility, the series of products can work stably and reliably under harsh industrial environment.

High Precision Industrial Aluminum Case, Efficient Heat Dissipation

HoweVision industrial Din-rail switches adopt aluminum structure, strong and durable, high strength. Aluminum housing design natural heat dissipation, no fan can also ensure stable operation, no noise quieter, and adapt to various harsh industrial environments.

– 40 °C ~ 75 °C Working Temperature Design, No Fear of Extreme Temperature

The HoweVision industrial Din-Rail switches is designed strictly under the operating temperature of -40 °C ~ 75 °C. The industrial-grade devices are selected. The natural heat dissipation method is adopted to ensure the equipment to work stably in this temperature range for a long time to meet all kinds of harsh environments.

9V ~ 56VDC Broad Voltage Input, Multiple Power Protection

Support two-way power access at the same time, power supply redundancy, to ensure uninterrupted operation of equipment.

Support 9V ~ 56VDC broad voltage input, the wide voltage to adapt to various industrial applications.

Provide three kinds of power supply protection, significantly improve the reliability of the switch power supply.

Industrial Protection Design

High Standard electromagnetic anti-interference protection design, apply to power equipment, industrial building, and other harsh electromagnetic environments.

Chemical nickel-gold PCB board significantly improve the anti-corrosion performance of equipment.

Equipment to meet the National CCC standards, fully meet the CE, FCC, RoHS safety requirements, the use of safe and reliable. Users can easily understand the operational status of the equipment through power indicator light (PWR), system operation indicator light (SYS), port status indicator light (Link, L/A).

Military-grade Fabrication

PCB Board Adopts Chemical nickel-gold board, with high anti-corrosion, anti-oxidation performance, better electrical performance.

Select high-specification long-life Japanese capacitor, greatly enhance the product service life.

High Redundancy System Circuit Design, avoid the sudden change of the external environment affecting the equipment’s regular operation.

The strict industrial production testing technology is adopted to release components’ electric stress and improve its reliability.

Powerful Port Lightning Protection

Industrial Switches provide ± 6KV DC contact discharge and ± 8KV DC air discharge to achieve ESD protection over Ethernet. At the same time, it also supports ± 4KV surge immunity, improves product stability, protects the user’s network from destructive attacks, and ensures that the running ESD process does not fluctuate.

The G. 8032-HY Ring Network Protocol Provides Fast Protection at the 20ms Level

G.8032-HY Ring Network Protocol is a Ring Network Protocol for the industrial environment. It can support a fast loop network (fault self-healing time < 20ms), effectively avoid network loop, broadcast storm and so on, protect working data, improve network reliability. HoweVision industrial switches with strong environmental adaptability and high-speed topology self-healing. It can be widely used in various security, monitoring, and other project, link changing video without block.

Complete Safety Protection Mechanism

Support IP address, MAC address, VLAN, and port binding, packet filtering.

Support IP Source Guard, protecting the system from MAC spoofing, IP spoofing and counterfeiting IP/MAC address.

Support IP source protection to prevent illegal address phishing, including Mac spoofing, IP spoofing and MAC/IP spoofing.

Support for DOS protection, support for protection against Land Attack, Scan Synfin, Xmascan, Ping Flooding, and other attacks.

802.1X authentication is supported to provide authentication function for LAN computers and control controlled ports’ authorization status based on the authentication result.

It can support port security, stop learning when the number of MAC addresses reaches the maximum, guard against Mac address attack, and control Port Network traffic.

Support DHCP Snooping eliminates the private DHCP server, ensure the legitimacy of the DHCP server.

Multiple reliability protections

Support spanning tree Protocol STP (IEEE 802.1D Classic Spanning Tree Protocol)-RSTP(IEEE 802.1w Rapid Spanning Tree Protocol)-MSTP(IEEE 802.1s Multiple Spanning Tree Protocol), eliminate two-layer loops, achieve link backup.

Support the spanning tree’s security function to prevent devices in the spanning tree network from being attacked by various forms of malicious attacks.

Support Static Convergence and dynamic convergence, effectively increase link bandwidth, achieve load balance, link backup, improve link reliability.

Easy Operation and Maintenance

Support Web management, CLI command line (Console, Telnet), SNMP (v1/v2/v3), and other diversified management and maintenance.

Support HTTPS, SSL V3, TLSV1, SSH V1/V2 encryption, management more secure.

Support RMON, system log, port traffic statistics for network optimization, and transformation.

Support Cable Detection, Ping Detection, and Tracert detection operations. Easy analysis of fault network nodes.

LLDP support to facilitate the network management system query and determine the status of communication links.

Support for CPU Monitoring, Memory Monitoring, Ping Detection, Tracert detection, cable detection.

For WEB network management, we provide a friendly configuration interface. You can use the mouse in the graphical interface. You can quickly achieve the VLAN division, address binding, security protection, and other functions; With a simple and user-friendly interface, your investment in the underlying network can be fully realized, fully utilized, and well worth it.

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150 Pages free "Industrial Ethernet Switch White paper"

What You Will Get From This Ebook?

  1. About HoweVision Technology
  2. Industrial Ethernet Switch Technology
  3. G.8032(ERPS) Industrial Ring Technology
  4. Power over Ethernet Technology
  5. Communication Network Lightning Protection Technology
  6. HoweVision Industrial Switching Solutions
  7. Industrial Switch Selection and Technical Requirements

Grab Your FREE Industrial Ethernet Switch eBook Today!

Unlock the secrets of industrial Ethernet switch technology with our exclusive eBook: "The Industrial Ethernet Switch Technology Whitepaper.” 150pages Packed with expert insights and practical tips, this is your go-to resource for staying ahead in the industry.

What You Will Get From This Ebook?

  1. About HoweVision Technology
  2. Industrial Ethernet Switch Technology
  3. G.8032(ERPS) Industrial Ring Technology
  4. Power over Ethernet Technology
  5. Communication Network Lightning Protection Technology
  6. HoweVision Industrial Switching Solutions
  7. Industrial Switch Selection and Technical Requirements
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