Arcadyan ARV7519RW22

Overview
"P/N: 141751920003J R01" is silkscreened on the board in the images provided here.
 * The default SSID appears to be ARV7519XXXXXX where XXXXXX is the last three octets of the wireless interface MAC address.

Links of Interest

 * Router screenshots on PcWinTech
 * Review Orange Livebox on RedesZone (SP)
 * Arcadyan ARV7519 on OpenWrt forums
 * Astoria VGV7519 on OpenWrt wiki