LG-Ericsson WBR-5050

Overview
OEM Senao (EnGenius ESR7750G)

While the FCC photos are not sufficient, this device appears to be RTL8198 based.

The manual indicates that the default SSID patterns are LG-EricssonXXXXXX for both bands.

Probable B4:0E:DC OUI..

Links of Interest
Manual (dated August 2011)