Sierra Wireless AirLink ES450 LTE Cellular Modem for AT&T and Verizon, Includes AC Power adapter, 10/100 Base TX Ethernet Port, RS232 Serial Port, and USB Port, SMA(F) Primary Cellular Antenna Connection, SMA(F) Rx Diversity Antenna Connection (Manufacturer Pt #1101997).
Enterprise 4G LTE gateway and terminal server
The AirLink® ES450 enterprise gateway delivers mission-critical 4G LTE connectivity when primary landline connections are unavailable. Deployed with an enterprise router, the ES450 supports a best-in-class business continuity strategy by enabling out-of-band management (OOBM) capability to network operations while leveraging the router’s instant failover and firewall features.
In addition, the ES450 can be configured to send its management data via the DSL/cable gateway using reliable static route protocol to reduce wireless network costs.