ZyXEL Prestige 310

"45-401-000148" and "Made in Taiwan" is silkscreened on the board in the FCC photos.

10/100 LAN, 10Mbit WAN (RTL8019AS)

S3C4510X01-QERO CPU, Flash part may be TE28F800C3BA90

Running uCLinux on a ZyXEL router
 * Probable 8MB RAM and LSI 80225/B PHY