Motorola 2247-N8

Netopia® ADSL2 802.11n Wi-Fi® Gateway

Product page User manual

It can probably be safely assumed this device uses a BCM636x CPU.
 * The Chinese internets are pointing towards BCM6361.. and also specify the Flash and RAM as 16 and 64 MB, respectively.

"25"?"-542600-403" is silkscreened on the top of the board in the FCC photos. "(C) Motorola Inc. 2010" appears to be silkscreened on the bottom.
 * "250-542600-403 B" is silkscreened on the board in the images below..
 * Aztech would seem to be the manufacturer of this revision.

"U61L220T00", "REV.0 GP", and "308.01191.015" is silkscreened on another (production) board. Foxconn would obviously seem to be the manufacturer.
 * The S/N of this unit is 164325850624. The MAC is 00:26:42:95:7E:00. It is manufactured in China.
 * The device is using a Spansion FL128PIF (16 MB) Flash and a Winbond W9751G6JB-25 (64 MB) RAM chip.

The board has a single U.FL connector for the second integral antenna.

The power adapter included with the device is a Leader Electronics Inc. MU18-2120150-A1 (100-240VAC ~ 50/60Hz, 0.6A -> 12VDC, 1.5A). It is Motorola P/N 574958-001-00.