See 'WikiDevi' @ the Internet Archive (MW XML, Files, Images)
upgraded MW to 1.30 - maybe things are slightly less broken
Nokia WiFi Gateway 3
"G-240W-E_MB Ver.C" is silkscreened on the board in the FCC photos.
"Nokia WiFi Gateway 3 (G-240W-E), GPON residential gateway ONT with 2 POTS ports, 4 GE UNI, 5G Wi-Fi, and 3x3 2.4G Wi-Fi. Includes two USB 2.0 Type A ports and a 12V US 2-pin plug, wall-mounted power supply variant with a barrel-type DC connector" - User Manual on the FCC
There is a spot for a fourth 2.4 GHz FEM but it is not populated in this device.
The CPU ID is not legible in the FCC internal photos. A screenshot in the User Manual of the Device Information page of the configuration interface shows the Chipset as BCM6846 but appears to be from the Nokia Nokia HA-030W-B (2ADZRHA030WB) which has a similar design but a different CPU.