Railway-Grade Industrial Ethernet Switch

DIN-Rail Mount, Rugged Design

The HoweVis industrial switch is an affordable networking equipment that is suitable for flexible industrial applications. It offers excellent industrial quality and is designed to adapt to harsh field needs. The switch has a wide range of features such as real-time communication, network availability, and security. It can withstand high and low temperatures, dust, and lightning protection. It also supports various protocols, including routing, switching, and security. The switch is easy to manage through various methods such as CLI, Telnet, and Web. It provides robust, easy-to-use, and secure communication products and solutions that better meet the deployment requirements of power, traffic, outdoor surveillance, and other harsh environments.

Small MoQ / In-stock Shipping / Factory Price

Industrial Network Switches

HoweVis unmanaged industrial switches offer plug-and-play simplicity, rugged design, and reliable performance for harsh environments like factories and energy plants. Built to withstand extreme temperatures (-40°C~75°C) and EMI interference, HoweVis industrial unmanaged switches ensure stable connectivity without complex configuration. Ideal for automation and outdoor applications, HoweVis unmanaged switches provide cost-effective, durable networking with DIN-rail mounting and dual power inputs.

Key Features for Harsh Environments​

The IEEE802.3af/at Ethernet switch features an IP40-rated fanless design with advanced sealed thermal dissipation technology, ensuring reliable 24/7 operation in the harshest industrial environments. Engineered for mission-critical applications, its rugged construction delivers unmatched performance across extreme temperature ranges (-40°C to +75°C).

High-temperature resistant unmanaged industrial Ethernet switch, designed for harsh environments with DIN-rail mounting and wide operating temperature range

Unmanaged Industrial Ethernet Switch, Plug and play

Plug-and-Play DIN Rail Mounted Switch – No configuration required, offering instant deployment for simple network topologies. Designed for hassle-free installation in industrial environments.

Rugged industrial-grade Fast Ethernet switch with zero-configuration installation

DIN-Rail Ethernet Switches

This compact DIN rail mounted switch enables fast, tool-free installation for space-efficient and secure industrial deployments. Designed for ultimate convenience, it snaps securely onto standard DIN rails in seconds without requiring screws or tools, while its vibration-resistant locking mechanism ensures stable operation even in high-shock environments. The space-saving design maximizes cabinet and control panel utilization without compromising durability, featuring a rugged metal housing that withstands harsh conditions.

Space-optimized industrial Fast Ethernet switch with secure DIN-rail clip mounting for control cabinets

HoweVis Offer Industrial Network Ethernet OEM/OEM Services​

 What types of OEM and ODM services can we provide?

  • Switch PCBAs, and re-designed PCBs according to your functional requirements.
  • Logo on switch housings
  • Label customization
  • User manual customization
  • Carton packaging customization, such as package size, package picture, package color
  • Software function development, your logo, model number, MAC address, and open source code for your secondary development

      

Our OEM and ODM Advantages

  • Professional R&D team with years of OEM & ODM experience.
  • Strict development process and production process, using the project lifetime responsibility system, a team of engineers is responsible for the project from the project to the batch of the whole follow-up to ensure the efficiency of the project.
  • Lower and flexible minimum order quantity policy.
  • Fast delivery time for OEM and ODM products
  • Professional consultants to provide you with pre-sales and after-sales services
  • Strict adherence to NDA (Non-Disclosure Agreement) to protect your interests.
White-label packaging services for industrial Ethernet switches in bulk quantities
Mass customization service for PVC logo engraving on switch housings with low minimum order quantity.
Industrial Fast Ethernet switch with fully customizable user manuals, including multi-language support and branded documentation.
Small-batch PCBA manufacturing with component sourcing and functional testing included.

Why Choose HoweVis Industrial PoE Switches

HoweVis industrial Ethernet switches deliver unmatched reliability for harsh environments. Engineered for superior performance, they feature 6KV lightning surge protection—the highest for outdoor and substation applications. Encased in rugged aircraft-grade aluminum, they ensure excellent heat dissipation for stable, fanless operation from -40°C to +75°C. Dual redundant power inputs with auto-failover guarantee uninterrupted connectivity, making HoweVis the ultimate choice for industrial networking.

Rugged Unmanaged Industrial Network Switch - Aluminum Housing, 6KV Surge Protection, Dual Redundant Power

HoweVis Rugged Network Switch Certificates​

HoweVis rugged industrial Ethernet switches ensure exceptional reliability. Certified to national CCC standards and compliant with CE, FCC, RoHS, and TUV safety requirements, they guarantee safe, dependable operation. Engineered for harsh environments, these switches offer robust performance, making them the ideal choice for industrial networking.

Hardened Network Switches Applications and Use Cases

Unmanaged industrial switches are vital across industries. In factories, they ensure stable device communication and optimize production. In traffic, they support signal lights and monitoring systems. In the energy sector, they connect remote monitoring for safety, while in agriculture, they enhance smart irrigation. With durability, wide-temperature design, and plug-and-play ease, they suit non-extreme environments, boosting industrial digitalization.

Industrial Switch Applications

Unmanaged Industrial Network Switches FAQ

Your Industrial Network Partner​

  • Can this switch withstand tough conditions without breaking down?
    • Yes, it’s built to handle -40°C to +75°C and has surge protection, but it lacks advanced monitoring, so regular checks are needed to ensure long-term durability.
  • How quickly can I set it up without needing a tech expert?
    • It’s plug-and-play, so you can get it running in minutes without configuration, perfect for quick deployment in remote or busy sites.
  • Will it keep my network running if something fails?
    • It offers basic redundancy with auto-recovery features, but without management, it won’t automatically reroute traffic, so plan for manual backups in critical setups.
  • Can it handle more devices as my operation grows?
    • It supports a set number of ports with auto-negotiation, but for significant scaling, you may need to add switches, as it doesn’t support advanced VLANs or stacking.
  • Is the speed good enough for my industrial data needs?
    • It delivers Gigabit speeds and handles moderate data loads well, but for heavy traffic like video, check port capacity and consider a managed upgrade if needed.
  • How do I start a partnership with your company for custom switches?
    • Simply contact our team via email or our website, share your needs, and we’ll guide you through the initial consultation and design process to kick off collaboration.
  • Can you customize switches to match my brand or specifications?
    • Yes, as an OEM/ODM provider, we tailor products—ports, features, or branding—to your exact requirements, ensuring a perfect fit for your market.
  • What kind of support can I expect during and after our partnership?
    • You’ll get 24/7 technical support, product training, and a dedicated account manager, with responses within one working day to keep your projects on track.
  • How are the costs and pricing structured for a long-term collaboration?
    • We offer competitive pricing based on order volume and customization, with transparent quotes provided after discussing your needs—no hidden fees!
  • What benefits can my business gain from a long-term partnership?
    • Enjoy priority production, exclusive designs, bulk discounts, and ongoing innovation support, helping you stay ahead in the market with reliable solutions.

Railway & Energy Success Stories: Field-Proven Industrial Switches

Our industrial-grade Ethernet switches deliver rugged, high-performance connectivity for mission-critical operations worldwide – from powering 24/7 life-safety systems at Frankfurt’s Rockam Ring venue and enabling <1ms real-time monitoring at France’s Albert Camus Building, to supporting Thailand’s Highway 9 toll system in extreme temperatures (-40°C to 75°C) and providing reliable multi-gigabit backbones for 10,000+ devices at Turkey’s Akkadniz University, all with MIL-STD-810G certification and 99.999% uptime for uncompromising reliability in the most demanding industrial environments.

network swtich Successful Cases

Small MoQ / In-stock Shipping / Factory Price

Managed Industrial Switches

The HoweVis L2 managed industrial switch is designed for harsh industrial environments, featuring high protection ratings , wide-temperature operation (-40℃ to 75℃), and strong anti-interference capabilities. It supports redundant ring networks (<20ms self-healing) and hybrid Gigabit fiber/copper access. With industrial-grade hardware ensuring 24/7 stable operation, it is ideal for critical applications such as smart manufacturing, energy, and transportation, delivering secure and efficient network infrastructure.

Layer 2 managed industrial Ethernet switch supporting static routing, OSPF, and VPN, built for mission-critical networks in extreme conditions with dual power inputs

Key Features for Harsh Environments

The hardened ethernet switch features an IP40-rated fanless design with advanced sealed thermal dissipation technology, ensuring reliable 24/7 operation in the harshest industrial environments. Engineered for mission-critical applications, its rugged construction delivers unmatched performance across extreme temperature ranges (-40°C to +75°C).

Layer 2 managed industrial Ethernet switch with VLAN, QoS, and port mirroring, designed for harsh environments with DIN-rail mounting and wide operating temperature support

Industrial LAN Switch: Smarter Network Segmentation

DIN rail-mounted switches with VLAN support create secure, logical networks within a single physical infrastructure. This isolates critical equipment, such as PLCs and sensors, preventing interference while optimizing bandwidth. VLANs enhance security by containing threats and simplify reconfiguration without requiring physical changes. Ideal for smart factories and utilities, they ensure reliable, real-time communication for industrial protocols while meeting compliance needs.

Industrial switch VLAN setup diagram with color-coded Profinet traffic separation between production cells and enterprise network.

SMTP/SNMP Trap Event Alert

This managed switch series features SMTP/SNMP Trap event alert functionality, instantly notifying administrators of network disconnections, unexpected reboots, or environmental anomalies via email or NMS integration. Its dual-alert system supports configurable triggers (temperature/PoE/security events) and operates reliably across industrial temperatures (-40°C to +75°C), ensuring proactive fault diagnosis in smart factories and critical infrastructure.

Robust Layer 2 Features

This industrial Ethernet switch series delivers advanced Layer 2 management capabilities, including dynamic LACP aggregation for resilient high-bandwidth trunking, 802.1Q/Q-in-Q/Private VLAN segmentation, MSTP-based network redundancy, granular Layer 2-4 QoS with bandwidth control, and optimized multicast handling through IGMP/MLD snooping, providing robust, enterprise-grade switching performance for mission-critical industrial networks.

Industrial-grade L2 managed Ethernet switch with advanced features including VLAN, QoS, STP/RSTP, and port security for reliable network segmentation and traffic prioritization in harsh environments.

ERPS Ring for Data Transmission Redundancy

The ERPS Ring industrial switch’s closed-loop ring network architecture functions as a failsafe communication backbone for critical infrastructure, delivering carrier-grade redundancy that maximizes system survivability and ensures uninterrupted business continuity.

Diagram illustrating an Ethernet Ring Protection Switching (ERPS) topology with industrial switches, ensuring fast recovery and uninterrupted data flow in critical automation networks.

1588 Time Protocol for Industrial computing Networks​

This rugged switch is designed for telecom and Carrier Ethernet networks, delivering MEF-compliant services with high-precision timing synchronization via IEEE 1588 PTP and SyncE for reliable packet-based performance.

Intelligent SFP Health Detection Technology​

HoweVis incorporates SFP-DDM (Digital Diagnostic Monitoring) technology in our hardened PoE switches to deliver unparalleled visibility and control over your fiber optic network infrastructure. This cutting-edge capability provides network administrators with real-time performance monitoring of SFP/SFP+ optical transceivers, enabling proactive network maintenance and optimized reliability for mission-critical industrial applications.

Network diagram showing DDM-enabled industrial switches monitoring optical parameters (Tx/Rx power, temperature) with threshold alarms for predictive maintenance.

HoweVis Offers Hardened Switch OEM/OEM Services

 What types of OEM and ODM services can we provide?

  • Switch PCBAs, and re-designed PCBs according to your functional requirements.
  • Logo on switch housings
  • Label customization
  • User manual customization
  • Carton packaging customization, such as package size, package picture, package color
  • Software function development, your logo, model number, MAC address, and open source code for your secondary development

      

Our OEM and ODM Advantages

  • Professional R&D team with years of OEM & ODM experience.
  • Strict development process and production process, using the project lifetime responsibility system, a team of engineers is responsible for the project from the project to the batch of the whole follow-up to ensure the efficiency of the project.
  • Lower and flexible minimum order quantity policy.
  • Fast delivery time for OEM and ODM products
  • Professional consultants to provide you with pre-sales and after-sales services
  • Strict adherence to NDA (Non-Disclosure Agreement) to protect your interests.
White-label packaging services for industrial Ethernet switches in bulk quantities
L2 managed industrial Ethernet switch with customizable PVC logo printing on housing, ideal for OEM/ODM branding and VLAN/QoS network applications
Managed industrial Ethernet switch with customizable software features, including VLAN, QoS, and port configuration for specialized network requirements.
Small-batch PCBA manufacturing with component sourcing and functional testing included.

Why Choose HoweVis Managed Industrial Ethernet Switch

HoweVis managed industrial PoE switches deliver unmatched reliability for harsh environments, combining intelligent control with robust power-over-Ethernet capabilities. Engineered for superior performance, these managed industrial-grade switches feature: 6KV lightning surge protection – The highest-level defense for outdoor and substation applications Aircraft-grade aluminum housing – Optimized heat dissipation enables stable, fanless operation from -40°C to +75°C Dual redundant power inputs – Auto-failover ensures uninterrupted connectivity for critical devices

Premium L2 Managed Industrial Network Switch - Vented Aluminum Case, 6KV Surge, Dual PSU

HoweVis Hardened Network Switch Certificates

HoweVis rugged industrial Ethernet switches ensure exceptional reliability. Certified to national CCC standards and compliant with CE, FCC, RoHS, and TUV safety requirements, they guarantee safe, dependable operation. Engineered for harsh environments, these switches offer robust performance, making them the ideal choice for industrial networking.

Ruggedized Network Switch Applications and Use Cases​

L2 managed industrial switches play a key role across various industries. In factories, they ensure smooth device communication and streamline production with advanced traffic control. In traffic, they support signal lights and monitoring systems with reliable redundancy. In the energy sector, they connect remote monitoring for enhanced safety through VLAN segmentation. In agriculture, they boost smart irrigation with efficient network management. With their durability, wide-temperature design, and easy configuration, they thrive in non-extreme environments, driving industrial digitalization forward.

Industrial Switch Applications

L2 Managed Industrial Network Switches FAQ​

Your Industrial Network Partner

  • What kind of speed can I expect from this L2 managed industrial switch?
    • It delivers Gigabit speeds with optional 10Gbps uplinks, handling data-intensive tasks like real-time monitoring without lag.
  • How does it prevent network loops in my setup?
    • It uses STP/RSTP protocols to detect and eliminate loops, ensuring stable operation even with complex wiring in industrial environments.
  • Does it protect my network from unauthorized devices?
    • Yes, with MAC address filtering and port-based security, it blocks unwanted access, safeguarding your industrial data.
  • Can I add more devices as my business grows?
    • Yes, it supports link aggregation and multiple VLANs, making it easy to expand your network and connect additional equipment.
  • How can my team manage it without deep technical skills?
    • It features an intuitive web-based management system and basic CLI, allowing easy monitoring and adjustments even for less experienced staff.
  • How do I get started with a partnership for custom industrial solutions?
    • Reach out to our team with your requirements, and we’ll set up an initial meeting to discuss your needs, starting with low minimum order quantities for flexibility.
  • Can HoweVis customize switches to fit my brand or specific needs?
    • Yes, HoweVis, as an OEM/ODM expert, tailors switches—ports, features, or logos—to match your brand, with low minimum order quantities and fast shipping to meet deadlines.
  • What support can I expect from HoweVis during our partnership?
    • HoweVis offers 24/7 technical assistance, product training, remote assistance for troubleshooting, and a dedicated contact, ensuring help within one working day to keep projects on track.
  • How are the costs handled for a long-term collaboration?
    • We provide clear pricing based on your order size and customization, with a detailed quote after discussing your needs, keeping everything transparent and starting with low minimums.
  • What advantages does a long-term partnership bring to my business?
    • You’ll gain priority production, exclusive designs, bulk savings, fast shipping, and ongoing innovation support, including remote assistance, helping your company stay competitive.

Small MoQ / In-stock Shipping / Factory Price

L3 Managed Industrial Switches

Rugged L3 Switch for Harsh Environments

HoweVis L3 managed industrial switches deliver enterprise-grade routing and robust connectivity for harsh environments. Featuring Layer 3 static routing (RIP/OSPF), VLAN support, and industrial protocols (PROFINET, EtherNet/IP), these switches enable intelligent traffic management in smart factories, rail transit, and power substations. Built for reliability, they operate in extreme temperatures (-40°C to +75°C) with 6KV lightning protection, IP40-rated aluminum housing, and fanless cooling.while SNMPv3/CLI/QoS provide granular control.

Layer 3 managed industrial Ethernet switch supporting static routing, OSPF, and VPN, built for mission-critical networks in extreme conditions with dual power inputs

Powerful Data Processing Capabilities

According to the actual application needs, through WEB, CLI, SNMP, TELNET and other network management methods, power supply management, port flow control, VLAN division, IGMP, security policy and other applications and services configuration.

HoweVis industrial-grade L3 managed switch delivers advanced business processing with QoS prioritization, ACL security, and traffic engineering for robust industrial automation networks.

Unleashing Precision with Advanced Static Routing

The L3 ring managed ethernet switch excels with its advanced static routing functionality, enabling manual configuration via WEB, CLI, or SNMP for a precise, stable data path tailored to demanding industrial settings like factories or smart traffic systems. This feature ensures low resource consumption and enhanced security by minimizing broadcast overhead and integrating with ACLs, delivering unmatched reliability in extreme conditions (-40°C to 75°C). Ideal for small networks or VLAN segmentation, it offers simplified maintenance and exact traffic control, though manual updates are needed for topology changes.

HoweVis industrial-grade switches implement precision static routing with deterministic path control, optimized for critical infrastructure and industrial automation systems.

SMTP/SNMP Trap Event Alert

This ruggedized network switch series features SMTP/SNMP Trap event alert functionality, instantly notifying administrators of network disconnections, unexpected reboots, or environmental anomalies via email or NMS integration. Its dual-alert system supports configurable triggers (temperature/PoE/security events) and operates reliably across industrial temperatures (-40°C to +75°C), ensuring proactive fault diagnosis in smart factories and critical infrastructure.

Unmatched Reliability with VRRP

The HoweVis L3 Managed hardened network switch stands out with its advanced VRRP (Virtual Router Redundancy Protocol) functionality, ensuring unparalleled network reliability and high availability in industrial environments. This feature enables seamless failover within 3-5 seconds by creating a virtual IP address managed by a master switch and backup switch, eliminating downtime during primary device failures.

HoweVis industrial switches with Virtual Router Redundancy Protocol (VRRP) ensure seamless failover and zero downtime for mission-critical automation networks.

1588 Time Protocol for Industrial computing Networks​

This L3 DIN network switch is designed for telecom and Carrier Ethernet networks, delivering MEF-compliant services with high-precision timing synchronization via IEEE 1588 PTP and SyncE for reliable packet-based performance.

Harnessing OSPF for Robust and Efficient Routing

The HoweVis industrial managed switches leverages OSPF, a dynamic Layer 3 routing protocol, to deliver advanced routing capabilities with features like the Dijkstra algorithm for optimal path calculation, scalability across large industrial networks, rapid convergence for minimal downtime, multi-protocol support for IPv4 and IPv6, load balancing across 10G SFP+ ports, and enhanced security via MD5 authentication.

HoweVis industrial-grade L3 switches implement OSPF dynamic routing with fast convergence and load balancing, optimized for large-scale industrial automation networks.

Chip Temperature Detection

The rugged switch features advanced chip temperature detection, ensuring optimal performance and reliability in extreme conditions (-40°C to 75°C). Equipped with high-precision sensors, it monitors chip temperature in real-time, triggering alerts or automatic adjustments when exceeding safe thresholds (e.g., 85°C), protecting critical industrial operations with seamless oversight via WEB, CLI, or SNMP.

HoweVis industrial-grade switches with advanced chip temperature monitoring, enabling predictive cooling control and early warning for critical network components.

HoweVis Offer DIN rail-mounted Switches OEM/OEM Services

 What types of OEM and ODM services can we provide?

  • Switch PCBAs, and re-designed PCBs according to your functional requirements.
  • Logo on switch housings
  • Label customization
  • User manual customization
  • Carton packaging customization, such as package size, package picture, package color
  • Software function development, your logo, model number, MAC address, and open source code for your secondary development

      

Our OEM and ODM Advantages

  • Professional R&D team with years of OEM & ODM experience.
  • Strict development process and production process, using the project lifetime responsibility system, a team of engineers is responsible for the project from the project to the batch of the whole follow-up to ensure the efficiency of the project.
  • Lower and flexible minimum order quantity policy.
  • Fast delivery time for OEM and ODM products
  • Professional consultants to provide you with pre-sales and after-sales services
  • Strict adherence to NDA (Non-Disclosure Agreement) to protect your interests.
White-label packaging services for industrial Ethernet switches in bulk quantities
L3 managed industrial switch featuring PVC logo customization, supporting advanced routing protocols (OSPF, VPN) for branded network infrastructure.
Managed industrial Ethernet switch with customizable software features, including VLAN, QoS, and port configuration for specialized network requirements.
Small-batch PCBA manufacturing with component sourcing and functional testing included.

Why Choose HoweVis L3 Ring Managed Ethernet Switch

HoweVis managed industrial  switches deliver unmatched reliability for harsh environments, combining intelligent control with robust power-over-Ethernet capabilities. Engineered for superior performance, these managed industrial-grade switches feature: 6KV lightning surge protection – The highest-level defense for outdoor and substation applications Aircraft-grade aluminum housing – Optimized heat dissipation enables stable, fanless operation from -40°C to +75°C Dual redundant power inputs – Auto-failover ensures uninterrupted connectivity for critical devices

Enterprise L3 Managed Industrial Network Switch - 6KV Lightning Proof, Dual Redundant Power, Aluminum Chassis

HoweVis Din Rail Switch Certificates

HoweVis rugged industrial Ethernet switches ensure exceptional reliability. Certified to national CCC standards and compliant with CE, FCC, RoHS, and TUV safety requirements, they guarantee safe, dependable operation. Engineered for harsh environments, these switches offer robust performance, making them the ideal choice for industrial networking.

Harsh Environments Switches Applications and Use Cases

Layer 3 managed industrial switches operate in manufacturing, transportation, energy, data centers, and smart agriculture, playing a pivotal role in enhancing network reliability, security, and scalability. Their advanced features like routing, redundancy, and traffic prioritization make them indispensable for industries requiring robust, high-performance networking solutions.

Industrial Switch Applications

L3 Managed Din Rail Network Switch FAQ

Your Industrial Network Partner

  • How does this HoweVis L3 managed industrial switch handle complex routing in my factory?
    • It supports dynamic routing protocols like OSPF and RIP, efficiently managing multiple subnets and reducing latency for large-scale device communication.
  • Can this HoweVis L3 managed industrial switch recover quickly if a network link goes down?
    • Yes, it features VRRP and ERPS with recovery times under 20ms, ensuring minimal downtime by switching to backup paths instantly.
  • How secure is this HoweVis L3 managed industrial switch against cyber threats?
    • It offers advanced security with ACLs, 802.1x authentication, and IP source guard, protecting your network from unauthorized access in critical applications.
  • Can this HoweVis L3 managed industrial switch scale with my growing industrial operations?
    • Absolutely, it supports inter-VLAN routing and 10Gbps uplinks, allowing you to expand your network and connect more devices without performance issues.
  • Is managing this HoweVis L3 managed industrial switch easy for my team?
    • Yes, it provides a web-based interface, SNMP, and CLI options, enabling remote configuration and monitoring with minimal training for your staff.
  • Are you an L3 managed switch manufacturer, and what’s the minimum order quantity?
    • Yes, we are an L3 managed switch manufacturer offering high-quality industrial solutions; our minimum order quantity is low, starting at just a few units, perfect for flexible industrial switch collaboration.
  • What custom network solutions can I get from an OEM partnership?
    • Our OEM partnership provides custom network solutions, tailoring industrial switches with specific ports or branding to match your business, perfect for wholesalers seeking unique products.
  • How does your support enhance my industrial switch collaboration?
    • Enjoy 24/7 support, remote troubleshooting, and fast responses within one day, ensuring your industrial switch collaboration runs smoothly with expert assistance.
  • How cost-effective is a long-term industrial switch collaboration?
    • Benefit from competitive pricing, bulk discounts, and low minimum order quantities in our industrial switch collaboration, maximizing ROI for enterprise users and distributors.
  • What advantages does a custom network solutions partnership offer my business?
    • Gain priority production, exclusive designs, and rapid shipping through our custom network solutions partnership, helping your business stand out in the industrial market.

Get Your Industrial Switch Quote​