ZyXEL P-2812HNU-F1

The default SSID for these units would appear to be ZyXEL_ followed
 * by the last 4 hex digits of the BSSID (upper case letters)


 * P-2812HNU-F1 on OpenWrt Wiki
 * CPU: PSB 80920, WLAN: RT3062F WiSoC 2.4GHz


 * P-2812HNU-FX: getting OpenWrt installed on OpenWrt forums
 * ZyXEL P-2812HNU-F1 Unbranding Process on OpenWrt forums