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Sierra Wireless AirLink® ES440

Sierra Wireless AirLink® ES440--Is EOL Please Use the Replacement Sierra Wireless AirLink® ES450

Designed For Business Continuity & Enterprise Out-Of-Band-Management (OOBM)

The AirLink® ES440 enterprise gateway and terminal server delivers mission-critical 4G LTE connectivity when primary landline connections are unavailable.  Deployed with an enterprise router made by Cisco, Juniper or other leading enterprise router manufacturers, the ES440 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 ES440 can be configured to send its management data via the DSL/cable gateway using reliable static route protocol to reduce wireless network costs. When used for OOBM, the AirLink ES440's serial port to connect to the console port of the router, IT administrators can troubleshoot and repair network equipment over wireless wide area networks (WWAN). This terminal server capability allows operation centers to remotely reboot, configure, and update a router via the Sierra Wireless AirLink®’s ES440 using Reverse Telnet and SSH protocols. As a result, remote personnel no longer need to manually reset their networking equipment and IT administrators can dramatically reduce the number of field visits. So what are the main differences between the ES440 and the GX440? The ES440 is not designed to be as rugged, and the ES440 does not have the expansion slot. The ES440 also has a 3-year warranty versus the GX440s 5-year warranty.

ES440 Part Number List and Configuration Options
ES440 Specifications & Part Number List. Click on the part number for more details.          
Sierra Wireless ES440 AC Power 1101996 VERIZON LTE/EVDO YES 3Y
Sierra Wireless ES440 AC Power 1101997 AT&T LTE/HSPA+ YES 3Y

*USAT cannot guarantee stock on all models of the ES440 at all times due to the nature of our first-in-first-out order allocation process.
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