Category: 4.5.3

Downloads and Resources

Vigor 2766 Series - Older Firmware

Firmware Information
Current Version 4.5.3.1 BT
Release Notes
Release Date 22/07/2026
Support Language English
Supported Models

Vigor 2766
Vigor 2766ac
Vigor 2766ax
Vigor 2766Vac

IMPORTANT NOTE :
The firmware we recommend is 4.5.3.1_BT . This version supports vectoring and uses modem code 1232305.

Firmware is normally supplied in two different styles: The ALL file will just upgrade the firmware, whereas the RST file will upgrade the firmware and wipe all settings back to factory defaults.

Model Search:
pdf0 Release Notes for Vigor 2766 Series Firmware 4.5.3
Download
459.02 KB
MD5 Checksum : 52da630b77a277ee49972a187f45c262            SHA1 Checksum : a47af13c1e3b3bf565a7b351930413ea7e639c2c
zip1 Vigor 2766 Series BT Firmware 4.5.3 - Recommended
Download
41.91 MB
MD5 Checksum : 5c7c3d4810b7c3bf7b4748fe3ebdebfe            SHA1 Checksum : 252d04130d43e9fcc649663e0324c8fbecaf2210
zip2 Vigor 2766 Series Firmware 4.5.3 - MDM1
Download
42.18 MB
MD5 Checksum : cc990bb96c9305d1f7238bc988aa993e            SHA1 Checksum : 1ec7c4e1f7b9ccf8eeb59ed0d0c8607323a3c398
zip3 Vigor 2766 Series Firmware 4.5.3 - MDM4
Download
41.18 MB
MD5 Checksum : a499107f8f545309a3eb9a812fa1926f            SHA1 Checksum : 35e5542164a03b1f5e3b074c37b1877b6e88a8fe
zip4 Vigor 2766 Series Firmware 4.5.3 - MDM6
Download
41.23 MB
MD5 Checksum : 49377eabd72aa336888aa42aa52830cd            SHA1 Checksum : 19062ae47ac8139012515af19ac717ebd60fad24
zip5 Vigor 2766 Series Firmware 4.5.3 - Standard
Download
41.94 MB
MD5 Checksum : 9cca115bef35ca61649340bbc4e30062            SHA1 Checksum : c605f6c41026c0e79aa6e04f402cf80a887a98f7