Semtech AirLink EX400

The AirLink® EX400 delivers right-sized 5G RedCap connectivity for commercial IoT. Future-ready with 5G RedCap and LTE support, it provides secure, reliable communications at scalable costs.

2×2 5G RedCap + LTE Cat-4
1×1 Wi-Fi 6 (optional)
Dual-Band GNSS
Dual Ethernet (1 Gbps)
IP30 Rated
Powered by AirLink® OS and AirLink® Complete

A Fully Integrated Solution

The Semtech AirLink EX400 reliably connects and monitors IoT assets across distributed retail stores, manufacturing facilities, and agricultural operations—delivering real-time intelligence from payment systems, equipment sensors, and remote infrastructure. Right-sized throughput and semi-rugged design meet commercial IoT needs without the complexity and premium costs of full-scale 5G solutions. Flexible connectivity works with 5G RedCap and LTE Cat-4, protecting connectivity investments. Built on Semtech’s 30+ years of field-proven cellular expertise with defense-in-depth security and cloud management that reduce operational complexity across distributed locations.

Benefits of the Semtech AirLink EX400

Connected Intelligence

Reliably connect and gain intelligence from distributed IoT assets

Compact Size

Compact 5G REdCap solutions with 2 antenna elements

Power Efficient

Ultra-low power consumption, ideal for solar/battery-powered installations.

Future-Proof Solution

Future-ready-connectivity with 5G RedCP and Wi-Fi 6 technologies.

Tech Spec

Detailed technical and design
specifications of the router

Ideal Applications