The CradlePoint CBA250 Cellular Broadband Adapter provides IP Pass-Through capabilities for a LAN device requiring broadband access. For most applications, simply connect the CBA250 and turn the unit on. The CBA250 handles the connection without configuration and gives enhanced network connectivity with support for USB and ExpressCard modems running EVDO and HSPA. Delivers Mobile Broadband in an accessible, familiar format (Ethernet).Reliable and Convenient: As a high-performance platform, the CBA250 supports multiple and concurrent application streams for the attached LAN device. This flexible connectivity solution come with an always-on signal strength meter to determine the best cellular coverage location for optimum placement.