Semtech AirLink RV55 Ultra-Low Power Rugged 4G LTE Router | GNSS | 1105047

Description

The Semtech AirLink RV55 is an ultra-low power, rugged 4G LTE router engineered for deployment in harsh industrial and mobile environments, making it an ideal choice for applications where reliable connectivity and power efficiency are paramount, such as solar- or battery-powered installations. This compact cellular gateway offers advanced connectivity capabilities, featuring optional LTE-A Pro Cat 12 speeds up to 600 Mbps downlink and 150 Mbps uplink, or standard Cat 4 speeds up to 150 Mbps downlink and 50 Mbps uplink, accommodating diverse bandwidth requirements. It is built to withstand extreme conditions, boasting Military Spec MIL-STD-810G conformance to shock, vibration, thermal shock, and humidity, as well as an IP64 rated ingress protection. Its wide operating temperature range, from -40°C to +70°C (-40°F to +158°F) for the standard variant, further confirms its suitability for challenging outdoor and vehicle settings. Connectivity interfaces include a 1 Gigabit RJ-45 Ethernet Port and an RS-232 Serial Port (DB-9 connector), enabling connection to both modern and legacy equipment. An optional Dual Band 2.4/5GHz Wi-Fi 5 (802.11 b/g/n/ac) provides flexibility for access point or Wi-Fi as WAN operation, supporting up to 10 clients. The RV55 also includes a dedicated GNSS receiver that supports GPS and GLONASS for precision location tracking, utilizing three SMA antenna connections (cellular, diversity, GNSS) for the Cat 4 and Cat 12 versions, with an optional RP-SMA for Wi-Fi. It is also available in an LTE-M/NB-IoT variant, optimized for hard-to-reach conditions.

Designed for operational longevity and secure management, the RV55 supports a robust input voltage range of 7 to 36 VDC with a 4-pin block connector, which includes a low-voltage disconnect to prevent battery drain and Ignition Sense for safe vehicle deployment. The router is part of the AirLink ecosystem, providing seamless integration with the AirLink Management Service (ALMS) for remote, secure configuration, monitoring, and firmware updates (including critical updates guaranteed through at least December 31st, 2029). Security is enhanced with WPA2 Enterprise support for the optional Wi-Fi. Industry certifications include rigorous safety and environmental compliance such as UL 60950, RoHS, REACH, WEEE, and E-Mark (UN ECE Regulation 10.04) for vehicle usage, and compliance with Hazardous Environments: Class 1 Div 2 (at ambient temperatures of -30°C to +60°C). Furthermore, its certification as Band 14 and FirstNet Ready highlights its suitability for public safety applications. The compact dimensions of the main body are 119 mm x 33 mm x 85 mm (4.69 in x 1.34 in x 3.35 in), with a weight of 320g, allowing for easy installation in space-constrained environments. The combination of high-performance cellular technology, durable construction, advanced power management features, and comprehensive remote management positions the Semtech AirLink RV55 as a powerful and reliable solution for industrial IoT and mission-critical applications.