Embedded applications such as industrial robot joints, UAV payload pods, AGV control boards, main control boards of EV chargers, inspection robots, infrared thermal imagers, radar signal processing units, equipment testers, precision instruments and medical devices feature limited space and harsh operating conditions. Engineers are constantly seeking a flexible networking solution: compact enough to fit into confined enclosures, robust enough to withstand extreme temperatures and electromagnetic interference, and with flexible bandwidth options to meet exact requirements without redundancy or compromise.
Traditional switches are bulky with a narrow operating temperature range and rigid specifications. Many models either deliver excessive performance yet fail to fit inside devices, or feature a suitable size but insufficient bandwidth — a trade-off that is hard to avoid.
Developed independently by YINUO-LINK, three new industrial-grade ultra-compact switch modules are now available: YN-MS105M (5-Port 10/100Mbps), YN-MGS103M (3-Port Gigabit) and YN-S10406 (4-Port 2.5G). Covering Fast Ethernet, Gigabit and 2.5G Ethernet respectively, these modules feature compact footprints ranging from 30×30mm, 25×25mm to 38×38mm. Combining small form factor with high durability, they deliver refined wired networking solutions for embedded devices.
YN-MS105M Size: 30×30mm 5-Port 10/100Mbps Ideal partner for multi-node data acquisition
Measuring only 30×30mm, this module is equipped with 5 auto-negotiating 10/100Mbps Ethernet ports and 4Pin GH1.25mm connectors. It easily connects to low-speed sensors for temperature, humidity, vibration, gas detection and more, ensuring wire-speed forwarding with zero packet loss. Featuring 8KV contact ESD protection, it supports an ultra-wide 5~48V power input and reverse polarity protection. An interface for external indicator lights is also reserved.
YN-MGS103M Size: 25×25mm 3-Port Gigabit Ultra-compact high-speed data channel
With a tiny footprint of just 25×25mm, this module features 3 auto-negotiating 10/100/1000Mbps Gigabit ports with 8Pin GH1.25mm connectors. It is ideal for LiDAR, industrial cameras, high-speed acquisition cards and other devices, enabling stable distribution of one Gigabit signal to two high-speed units. It supports 5~12V wide voltage input and comes with reverse polarity protection.
YN-S10406 Size: 38×38mm | 4-Port 2.5G High bandwidth for seamless multi-channel concurrent transmission
Measuring 38×38mm, the module is fitted with 4 auto-negotiating 2.5G ports (10/100/1000/2500Mbps) and 8Pin GH1.25mm connectors. Its single-port bandwidth is 150% higher than standard Gigabit ports. It excels in high-bandwidth applications such as simultaneous 4K/8K video streaming, parallel triggering of multiple industrial cameras and real-time fusion of LiDAR point cloud data.
It supports 5~12V wide voltage input, features 8KV contact ESD protection and reverse polarity protection. With just one 2.5G uplink cable, you can connect industrial cameras, LiDAR, industrial controllers and displays simultaneously with no signal interference.
Industrial performance: Wide temperature range from -40℃ to 85℃ for outstanding stability and reliability
All three switch modules fully comply with industrial-grade standards in component selection and structural design.
· Wide Temperature Adaptation Operating temperature: -40℃ ~ 85℃. It runs stably 7×24 hours without downtime or speed reduction, whether for outdoor devices in frigid northern winters or equipment inside enclosed high-temperature cabinets in southern regions.
· Flow Control: Compliant with IEEE 802.3x flow control, it automatically adapts to full-duplex and half-duplex modes to ensure lossless data transmission.
· Reverse Polarity Protection: The module will not be damaged if power polarity is reversed (power cut off only), effectively lowering on-site installation risks.
· EMC Anti-Interference: Adopting high-level EMC design, it works steadily against strong electromagnetic interference from inverters, high-power motors and other equipment.
· Premium Industrial Components: Built with industrial-grade components, nickel-gold plated PCB and long-service-life capacitors. Featuring excellent oxidation and corrosion resistance, it extends service life and cuts maintenance & replacement costs.
· Fanless & Silent: Natural heat dissipation design ensures zero noise during operation.
Plug-and-Play, Powered on & Connected Instantly
No software setup or command line configuration is needed. After powering on, the module automatically negotiates link speed, learns MAC addresses and starts data forwarding. It also supports Auto-MDI/MDIX, eliminating concerns over cable types. Whether for mass deployment by system integrators or temporary on-site wiring, it enables quick power-up and network access, saving substantial debugging time.
Full-scenario Compatibility | One Module for Multiple Industries
· Industrial Robots & AGVs: Deliver high-speed and stable networking for on-board devices including LiDAR, vision cameras and industrial controllers.
· UAVs & Onboard Equipment: Lightweight network expansion adds no extra load, extending flight endurance.
· Industrial PCs & Main Controllers: Expand a single port into multiple ports for flexible connection with PLC, HMI and vision systems.
· Security & Vision Acquisition: Support simultaneous transmission of multi-channel 2.5G high-definition video with smooth frames and no frame loss.
· Education & Smart Terminals: Compact network expansion solution ideal for teaching and research applications.
· New Energy & Power Equipment: Reliable networking with wide temperature tolerance for charging piles and energy storage cabinets, stable operation under strong electromagnetic interference.
· Inspection Robots, Thermal Imagers, Radar & Data Acquisition: Compact and flexible modules available for selection as required.
Small yet Powerful: Not the largest, but the most suitable.
Space is extremely valuable in industrial embedded applications. Having delved into real-world scenarios including robots, UAVs, inspection equipment and charging piles, YINUO-LINK fully understands engineers’ practical demands. Instead of bulky multi-port designs, we launch three ultra-compact switch modules tailored for diverse use cases. We prioritize compactness and refinement over sheer size and excessive ports. Every bit of performance is well-utilized, reliability is fully guaranteed, and precious onboard space is maximized.
Orders and sample requests for the three new products are now open.
Feel free to contact YINUO-LINK for datasheets, embedded integration guides and quotations.
Tel: Mr. Xiao +86 18025365463 / 0755-23067966
Email: sales@yinuo-link.com
YINUO-LINK Focus on Industrial Communication, Empower Smart Connectivity.