Connect remote equipment, mobile assets and fixed field infrastructure through 4G cellular service with an industrial AirLink RV55 gateway. Sierra Wireless 1104303 supports LTE Advanced Pro, HSPA+ and HSPA cellular connectivity for North American use, alongside a Gigabit Ethernet network connection for locally attached equipment. VPN support enables encrypted connectivity between the router and private network resources without relying on an open internet path. The compact enclosure can be installed on a DIN rail or placed on a desktop, supporting cabinet, vehicle and equipment-room installations where cellular backhaul is required. A built-in USB port provides connectivity for USB-enabled equipment. The RV55 combines Ethernet and cellular broadband transport in one gateway, allowing locally connected devices to communicate through a wired network interface while using cellular service for WAN access. This configuration includes the first year of AirLink Complete coverage, including AirLink Management Service, direct 24/7 technical support and a three-year standard warranty. LTE Advanced Pro distinguishes this RV55 cellular configuration from basic broadband gateways by supporting higher-capability 4G cellular service alongside HSPA and HSPA+ fallback technologies. It is suited to installations that need a managed cellular edge connection rather than a Wi-Fi-only router.