High-Performance & Dependable Ethernet Equipment for modern IoT & connectivity
Core Function Positioning: 1000Mbps 12x SFP fiber ports + 3x RJ45 copper ports industrial switch, designed for stable data transmission in harsh industrial environments like transportation, power stations and oil fields.
Key Technical Features: Complies with IEEE 802.3/i/u/x/ab standards, 30G switching capacity, -40°C~+85°C wide temperature range, IP40 protection, DC12~54V wide-voltage input with dual power redundancy.
Reliability & Compatibility: Metal housing with ESD/surge protection, fanless design, wire-speed non-blocking forwarding, fully compatible with SFP modules and industrial IoT devices.
Ease of Use: Plug-and-play operation, clear LED status indicators, DIN rail mounting, and power reverse polarity protection for convenient deployment.
Application-Oriented: Ideal for telecommunications, security, banking, customs, ports and other industrial sectors requiring rugged and reliable network equipment.
Order & Quote
Quality Certifications
Overview & Technical Highlights
Industrial Connectivity Solutions Meeting Global Multi-Industry Needs
Levinlink Industrial Ethernet device focus on “high adaptability, strong protection, and easy deployment” to meet the needs of various industrial scenarios worldwide. Equipped with a combination of auto-sensing copper ports and multi-spec fiber ports, they can connect devices of different speeds without complex debugging. The industrial-grade protection and wide-temperature design can withstand harsh environments such as dust, lightning strikes, and extreme temperatures, complying with international standards like IEC and CE to meet industrial safety regulations in different regions globally.


Industrial Automation
Connect PLCs, sensors and robotic arms, adapt to devices of different speeds, and ensure real-time transmission of production data.
Energy & Power
Resist harsh outdoor environments, dual power supply redundancy prevents energy monitoring network outages, suitable for base stations, oil fields and other scenarios.
Transportation Infrastructure
Multi-spec fiber ports meet different transmission distances, enabling stable transmission of traffic signals and monitoring data.
Industrial Automation
PoE models supply power to cameras directly, fanless design reduces failures, ensuring 24/7 image transmission.
Industrial-Grade Rugged Performance & Harsh Environment Adaptation
IP40-rated metal housing and -40°C~+85°C operating temperature withstand extreme industrial conditions. Strong ESD/surge protection and dual power redundancy ensure uninterrupted operation in complex scenarios.
High-Capacity Ports & Efficient Data Transmission
12 SFP fiber ports meet long-distance connectivity needs, while 3 gigabit copper ports support local device access. 30G switching capacity and 22.32Mpps forwarding rate enable low-latency, high-efficiency data transmission for industrial networks.
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.
Relate products
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 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

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.”
official products
All our products are sourced directly from official channels, offering you genuine items of the highest quality.
Global Standards
Designed and tested to meet global industry standards, ensuring compatibility and reliability in enterprise environments
secure payments
Provide a safe and reliable shopping experience with secure payment options and transparent order tracking, giving you peace of mind from checkout to delivery
Sustainable Choice
Our commitment goes beyond technology. We support sustainable practices in packaging and logistics to reduce environmental impact





























