High-Performance & Dependable Ethernet Equipment for modern IoT & connectivity
- 16 x 10/100/1000Base-T auto-negotiation RJ45 copper ports
- Full/half-duplex auto-negotiation support
- MDI/MDI-X auto-negotiation support
- 2 x 100/1000Base-X ports
- SC/LC optical interfaces available on request
- Built-in power adapter with AC 100-240V wide voltage input
- Plug-and-play for easy maintenance
- One-key port isolation setup support
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Description
The SH-DL4100-3216 enterprise-grade power series private network switches are equipped with 16×10/100/1000Base-T auto-negotiation RJ45 ports and 2x1000Base-X ports, balancing high-density copper device access and stable fiber signal transmission. The 16 RJ45 ports can easily connect daily network devices like small business workstations, enterprise office printers, or campus classroom terminals, while the 2 1000Base-X ports enable long-distance network extension—such as linking an enterprise branch’s local network to the headquarters’ core fiber network or connecting a campus’s teaching building network to a remote data center.
They strictly comply with IEEE802.3 and other international standards, ensuring full compatibility with third-party network devices (e.g., switches, routers, servers). This avoids interoperability issues in mixed-brand network environments, allowing users to integrate the switches into existing networks without replacing old equipment, thus reducing network upgrade costs.
As cost-effective network access solutions, they are widely deployed in high-speed networks for small businesses, enterprises, and campuses, supporting smooth data transmission for daily operations like file sharing, video conferencing, and cloud service access. Additionally, the switches support most HD cameras on the market, with sufficient bandwidth to maintain uninterrupted high-definition video streaming. This makes them extensively used in HD surveillance transmission systems, including smart city public area monitoring, road traffic real-time surveillance, and enterprise perimeter security monitoring.
Technical Specifications
Applications

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

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

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

“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.”

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
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All our products are sourced directly from official channels, offering you genuine items of the highest quality.
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Designed and tested to meet global industry standards, ensuring compatibility and reliability in enterprise environments
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Our commitment goes beyond technology. We support sustainable practices in packaging and logistics to reduce environmental impact
























