Sierra Wireless AirLink RX55 4G LTE‑A Cat7 300Mbps Multi‑Band LTE Router, Black (1104927)

The Sierra Wireless AirLink RX55 (Model 1104927) is a rugged, ultra‑low‑power industrial LTE‑A Cat‑7 router engineered for mission‑critical IoT applications in harsh and remote environments. It delivers reliable 4G LTE‑A connectivity with download speeds up to 300 Mbps while supporting advanced networking, secure edge computing through containerization, and multi‑band LTE operation for broad carrier compatibility. Designed to withstand extreme conditions, the RX55 features an IP64-rated, MIL‑STD‑810G‑certified enclosure along with a wide operating temperature range of –40°C to +70°C, making it ideal for utilities, transportation, oil and gas, and critical infrastructure deployments. The device offers versatile industrial interfaces including Gigabit Ethernet, RS‑232, USB, and external SMA antenna ports for LTE and GNSS, ensuring seamless integration with both modern and legacy equipment. Security is strengthened with enterprise‑grade encryption protocols such as AES‑128/192/256, IKEv1/v2, and WPA2/WPA3 Enterprise, while centralized management and monitoring are enabled through AirLink OS and AirLink Complete, providing remote updates, configuration, and diagnostics. Combining robustness, low power consumption, and edge intelligence, the AirLink RX55 delivers dependable, secure, and scalable connectivity for long‑term industrial IoT operations.