The BEC WWAN Failover Manager is a high-performance 4G/LTE fixed wireless platform purpose-built for high availability, mission-critical resilience, and secure wireless connectivity. The WWAN Failover Manager features such as Dual Gigabit Ethernet interfaces, automated failover and RS-232 serial console/terminal server for Out-of-Band Management (OOBM).  Works with Verizon, T-Mobile, Sprint and Att.