20 Ports Industrial L2 Managed Ethernet Switch 12×10/100/1000M Copper Ports + 8x1000M SFP Slots
High-Performance & Dependable Ethernet Equipment for modern IoT & connectivity
Port & Transmission: Equipped with 12×10/100/1000Base-T auto-sensing copper ports and 8x1000Base-FX SFP slots (supports 100M/1000M SFP modules). It balances medium-scale device access (via copper ports) and multi-path long-distance fiber transmission, fitting industrial networks with complex segment connections.
Redundancy & Fault Recovery: Supports G.8032 ERPS ring network protocol (self-healing time ≤20ms) and STP/RSTP/MSTP. When a network failure occurs, it quickly switches to backup links to avoid interruptions to critical applications.
Intelligent Management: Supports Web, Telnet, Console (CLI), and SNMP management methods. With built-in 802.1Q VLAN, LACP link aggregation, and IGMP snooping, it enables flexible network configuration and efficient traffic control.
Customization Support: We offer tailored production according to your actual project requirements to match diverse scenario needs. For details, please contact us.
Industrial-Grade Reliability: Features IP40 protection, -40~+85℃ wide temperature resistance, and complies with IEC61000 anti-interference standards. It also supports DC12~54V dual-power redundancy, uses a fanless design, and supports DIN rail mounting for stable operation in harsh environments.
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Overview & Technical Highlights
L2 Managed Industrial Ethernet Solutions Catering to Global Multi-Industry Needs
Levinlink Industrial L2 Managed Ethernet switch follow the core concepts of “high adaptability, strong protection, and easy deployment,” fully complying with IEC, CE, and other international standards. They feature industrial-grade protection to resist dust, lightning, and extreme temperatures, support multiple intelligent management modes and network redundancy, and ensure stable transmission of critical business data for industrial networks across industries.
Industrial Automation
Ideal for smart factories and production lines, connecting PLCs, industrial sensors, and robotic arms to ensure real-time transmission of production control signals and data for smooth automated operations.
Energy & Power
Suitable for oil fields, hydropower stations, and substations; withstands harsh outdoor conditions and voltage fluctuations to prevent network outages disrupting energy monitoring and equipment control.
Transportation Infrastructure
Applied in road traffic control and rail transit monitoring, guaranteeing stable transmission of traffic signals and video surveillance data even in complex outdoor environments.
Industrial Equipment Rooms & Monitoring
Connects surveillance cameras and environmental sensors in industrial equipment rooms, with low failure rates and convenient management to reduce on-site maintenance.
What This Ethernet Switch Is For
It’s a specialized 8 Fiber + 12 Copper Ports gigabit industrial-grade managed Ethernet switch designed for tough industrial environments. Its key strength is 8 fiber ports—able to build multi-path, long-distance fiber connections for large industrial parks or distributed sites—plus 12 copper ports for device access. As a core network component, it solves pain points like multi-segment fiber deployment, medium-scale device connection, and fast fault recovery, making it ideal for scenarios such as oil field automation, road traffic control systems, and large-building industrial monitoring
What Makes It Better Than Ordinary Switches
Compared to unmanaged switches, it has two key advantages. First, 8 fiber ports eliminate the need for extra fiber converters in multi-segment networks, reducing deployment complexity and potential fault points. Second, ERPS (≤20ms self-healing) ensures near-uninterrupted industrial operations—critical for services like production control and energy monitoring that require zero downtime. Additionally, its fanless design and dual-power redundancy guarantee long-term reliability, while multi-mode management makes it easy to maintain even in complex network structures
Additional Information
Customize & Inquiry
We offer customized IoT Ethernet devices and quotes based on your order quantity. For customization or purchase needs, please send your requirements to us.
Product Datasheet
We provide the data sheet for our IoT Ethernet devices (including specs and protocol support) to help you check project compatibility. Add to cart for instant access.
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Customer Testimonials
Excellent quality switches at a fair price. The build feels solid, and the performance has been consistent even under heavy network traffic. This supplier has become our go-to partner for networking gear
We needed customized DAC cables for our project, and this company delivered exactly what we asked for. The cables fit perfectly, signal transmission is stable, and the delivery was on time. Great service and reliable products
“I purchased networking equipment from this company and was impressed by the fast delivery and solid packaging. The switch works perfectly, installation was simple, and performance is stable. Great experience overall, I will definitely buy again.”
We ordered several optical transceivers for our data center upgrade. The modules arrived quickly, worked flawlessly, and integration was smooth. The support team was responsive and helpful throughout the process. Highly recommended
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Designed and tested to meet global industry standards, ensuring compatibility and reliability in enterprise environments
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