ASUS DSL-N12U

Overview
ASUS's firmware seems to indicate this device is Ralink/TrendChip based..

"RTA7155W-D61" … is silkscreened on the board in the FCC photos.
 * The TrendChip ADSL SoC is probably a TC3162LE.

Per the manual, the default SSID is ASUS.

Additional specifications
per ASUS's product page
 * Memory:
 * 8MB Flash/32MB SDRAM for Wi-Fi
 * 1MB Flash/2MB SDRAM for ADSL


 * Antenna: 2x Fixed 5dBi antenna
 * Ports: 1x RJ11 for xDSL
 * 4x RJ45 10/100 BaseT for LAN


 * USB Ports: 1x USB 2.0
 * Power Adapter:
 * AC Input : 100~240V (50/60HZ)
 * DC Output : 12V/1.5A


 * Dimensions (W x H x D): 179 mm x 37 mm x 119 mm
 * Weight: 345 g

Reviews

 * Review on FoxNetLab

Forum threads

 * On HWupgrade

Spec. aggregators

 * On SpeedGuide.net
 * On OpenWrt Wiki