Model ubiquiti_edgerouter_x-sfp

Flashing via TFTP

  • Download the factory firmware image offered above to your Computer.
  • Configure a computer with static IP /24 and a TFTP server. On Debian or Ubuntu you can use either the tftpd-hpa or tftpd server packages.
  • Rename the downloaded firmware image to `` and place it in the tftp server’s root directory. (If using tftpd-hpa this is /var/lib/tftpboot/; if tftpd, it is /srv/tftp/) You can test that the file is downloadable with tftp localhost and get .
  • Connect the computer to one of the router’s Ethernet ports while the router is off. Press and keep pressed the router’s reset button and power it up. After about 7-10 seconds release the reset button. The power LED will flicker rapidly for ~3 seconds, indicating download of the firmware file.
  • The router will write the firmware to flash during ~40 more seconds of occasional power LED blinks, and then will reboot by itself, ready for use.
Ubiquiti EdgeRouter X-SFP
Latest release 18.06.2
Device Type Router
Vendor Ubiquiti
Model EdgeRouter X-SFP
Flash 256 MB
RAM 256 MB
CPU MediaTek MT7621AT (ramips)
2 x 880MHz
Ethernet ports 5 x GBit — 0 x 100Mbit
Switch MediaTek MT7530
Bootloader U-Boot
Power Supply 9-26 VDC, 2.5 A
Serial check_circle
Additional resources