While the device has the minimum required 16MB Flash and 128MB RAM for modern , it is not yet officially listed in the OpenWrt Table of Hardware as a fully supported device. Recovery and Troubleshooting
The holy grail.
You want to bypass your ISP’s router entirely. You flash the SR120A with a portable universal firmware, set it to bridge mode, plug in your pfSense or OpenWRT router, and throw the USB drive into your drawer. Six months later, when the ISP forces an auto-update that re-locks the device, you simply re-insert the USB and re-flash. Complete control. fiberhome sr120a firmware portable
Powered by a 1GHz MIPS24Kc processor with 128MB Flash and 128MB DDR memory. While the device has the minimum required 16MB
The cursor blinked. The USB stick’s light glowed steady. set it to bridge mode