Model ubiquiti_aircube_isp

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 airCube ISP
Latest release snapshot
Device Type WiFi AP
Vendor Ubiquiti
Model airCube ISP
Flash 16 MB
RAM 64 MB
CPU Qualcomm Atheros QCA9533 (ath79)
1 x 650MHz
Ethernet ports 0 x GBit — 4 x 100Mbit
WiFi

2.4Ghz: b/g/n
USB 1x µUSB (power)
Bootloader U-Boot
Power Supply 5 VDC (µUSB), 2.0A, PoE 24 VDC 1.0 A
Serial check_circle
Additional resources