Wave WiFi MBR 550 Network Router w/Cellular [MBR550]MBR 550 Network Router w Cellular The Wave WiFI MBR 550 has an internal access point and is a Multi Source Failover Router. This means that it can manage multiple sources at a time as well as produce the wireless signal to distribute the data to wireless devices. The MBR 550 will give you the ability to manage these sources from one easy to access browser based page. From this page you can manage any additional Wave WiFi devices such as access points