With the rapid popularization of Industrial IoT, machine vision and intelligent equipment, internal space within devices has become extremely valuable.

When adding wireless connectivity to industrial equipment, do you often face these troubles: conventional routers are too large to fit inside the chassis; poor signal caused by shielding from metal enclosures; unstable wireless connections and frequent disconnections under harsh on-site working conditions?

To address these pain points, YINUO-LINK proudly launches the YN-MHIR102 AC1200 2-port 100M multi-mode high-power wireless module. Featuring an ultra-compact size of 38×38mm and high-power FEM for exceptional signal penetration, it delivers a small yet powerful embedded wireless networking solution for industrial equipment integration.

Ultra-compact 38×38mm, compact for easy integration

Space utilization is a critical consideration for complete machine integration projects. The YN-MHIR102 features a PCB dimension of only 38×38×10.2mm and weighs just 15g, making it a true module-grade product.

It is equipped with two 10/100Mbps auto-negotiating 4 Pin SHB1.0 locking connectors (WAN/LAN), supporting Auto-MDI/MDIX for automatic cable recognition. The locking design prevents disconnection under industrial vibration conditions, eliminating cumbersome cable connectors. The module also supports external reset button and external indicator LEDs, enabling flexible integration and on-site commissioning. It can be easily embedded inside space-constrained devices such as industrial robots, precision instruments and medical equipment.

Boosted by High-Power FEM for Stronger Signal Penetration Through Barriers

Industrial sites are filled with metal cabinets and large equipment, causing rapid wireless signal attenuation. The YN-MHIR102 is equipped with 2 high-power FEMs (Front-End Modules) directly on the 5.8GHz band.

This is not merely an increase in transmit power; it improves both transmit power and receiver sensitivity. Combined with 2 high-current integrated inductors and a dual-band combiner antenna interface, the module delivers excellent penetration and long-range coverage even in harsh metal-rich environments. It maintains stable connectivity for applications such as underground mines, sewer inspection, and UAV video transmission.

Multi-functional Unit with Full Coverage of 6 Operating Modes

Network topologies vary across different industrial projects. The YN-MHIR102 comes with 6 built-in operating modes: Wireless Access Point (AP), Wireless Router, Wireless Client, Wireless Repeater, Wireless Bridge, and WISP Client.

Create dedicated hotspots for self-service terminals, receive signals for precision instruments, expand workshop coverage via repeater mode, and more. Modes can be switched with one click on the local management interface, easily adapting to diverse complex on-site networking requirements.

UART Serial Port Empowerment for Seamless IoT Integration

It is more than a wireless gateway; it features a standard UART serial port, fully supporting TCP/UDP, Modbus and MQTT IoT protocols.

With only a pair of transmission wires, it enables local device control, remote data transmission and cloud access. It serves as an ideal, simple tool for intelligent transformation and digital upgrading of legacy industrial equipment.

Rugged Industrial Protection: Wide Temperature, Wide Voltage & ESD Resistance

Embedded inside industrial equipment, it requires solid hardware performance:

· Wide Temperature Operation: Supports an operating temperature range of -40℃ ~ 65℃. It maintains stable connectivity without disconnection, whether for outdoor base stations in frigid environments or inside high-temperature equipment enclosures.

· Wide Voltage & Reverse Polarity Protection: DC 8~15V wide voltage input with locking terminal design. Reverse power protection prevents damage from reversed wiring, compatible with various industrial power supplies.

· ESD Protection: Up to 8KV contact discharge protection to withstand electrostatic shocks on industrial sites.

· High-Grade Material Selection: The PCB adopts electroless nickel immersion gold (ENIG) plating for corrosion and oxidation resistance. Premium long-life industrial capacitors are used to guarantee long-term service life.

Wide Compatibility, Empowering Diverse Industries

Thanks to its robust industrial performance and compact size, the YN-MHIR102 is widely applicable to various embedded wireless networking scenarios:

· UAVs / Mine Robots: Deliver stable wireless communication and real-time data backhaul for mobile devices;

· Industrial Robotic Arms / Self-Service Terminals: Embedded wireless module to quickly enable device networking and self-service functions;

· Chassis Testers / Precision Instruments: Space-saving compact design, perfectly fitting the internal space of instruments;

· Medical Equipment: Low interference and low power consumption, meeting stringent requirements for medical applications;

· Sewer Inspection / Industrial Security: Long-distance wireless transmission and strong penetration for special working sites.

Compact Size, Powerful Penetration. If you are troubled by the wireless upgrade of your equipment, feel free to contact us for samples and technical documentation. YINUO-LINK looks forward to working with you to enable easy networking for every industrial device.

Hotline: +86 18025365463 (Nison) / +86 755-23067966

Business Email: sales@yinuo-link.com

YINUO-LINK – Focus on Industrial Communication, Empower Smart Connectivity.