Semtech AirLink MP70 LTE-Advanced (Cat 12) Vehicle Router

AirLink MP70 Datasheet

The Semtech AirLink MP70 is an LTE-Advanced (Cat 12) in-vehicle router designed for mobile, mission-critical applications across public safety, transit, utilities, and commercial fleets. It delivers robust, always-on cellular connectivity, advanced Wi-Fi capabilities, and secure networking features for vehicles operating in the field.

Key Facts

Design and Hardware

The AirLink MP70 is built as a rugged, compact unit designed specifically for vehicle installations. It operates on vehicle power and is engineered to withstand vibration, temperature extremes, and harsh operating environments commonly found in police cars, ambulances, buses, and service trucks.

Multiple Ethernet ports and antenna connectors support cellular, Wi-Fi, and GNSS antennas, helping ensure strong, consistent signals while vehicles are in motion.

Connectivity and Performance

As an LTE Cat 12 router, the MP70 supports high downlink and uplink speeds suitable for bandwidth-intensive applications such as real-time video, CAD/AVL systems, telematics, and in-vehicle Wi-Fi access for staff or passengers.

Dual-band Wi-Fi (2.4 GHz and 5 GHz) enables reliable connections for laptops, tablets, and other devices inside and around the vehicle, while the cellular WAN provides secure backhaul to central systems.

Software and Security Features

The MP70 supports advanced routing and security features designed to protect sensitive data in mobile environments. Typical capabilities include VPN support (such as IPsec), firewall rules, and secure remote access.

Centralized or cloud-based management tools allow IT teams to configure, monitor, and update large fleets of routers remotely, reducing operational overhead and improving reliability.

Typical Applications

• Police, fire, and emergency medical service vehicles
• Public transit buses and municipal vehicles
• Utility and field service fleets
• Mobile command, incident response, and temporary operations centers

In these deployments, the AirLink MP70 serves as the network hub inside the vehicle, enabling secure access to dispatch systems, databases, body and dash cameras, and other connected equipment while vehicles are on the move.