Category: 4.5.2.2

Downloads and Resources

Vigor 2766 Series - Older Firmware

Firmware Information
Current Version 4.5.3 BT
Release Notes
Release Date 30/06/2026
Support Language English
Supported Models

Vigor 2766
Vigor 2766ac
Vigor 2766ax
Vigor 2766Vac

IMPORTANT NOTE :
The firmware we recommend is 4.5.2.2_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 4.5.2.2
Download
447.83 KB
MD5 Checksum : db03ee7ce0f840a5f12f009cb911079d            SHA1 Checksum : 295f0f7b67753c3f2b12f3b947a47c8a1d48fc41
zip1 Vigor 2766 Series BT Firmware 4.5.2.2 - Recommended
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41.13 MB
MD5 Checksum : c3b52c9d287400a6d2a3865e6e96d3b9            SHA1 Checksum : 8c234ce2a362e55d628975dd692d60bf61436dbf
zip2 Vigor 2766 Series Firmware 4.5.2.2 - MDM1
Download
42.16 MB
MD5 Checksum : efeb2273330d3ab97030de976b733bf7            SHA1 Checksum : 8cdb6f00bfc24fb1c6f22e2d6724302c6a99d94c
zip3 Vigor 2766 Series Firmware 4.5.2.2 - MDM4
Download
43.55 MB
MD5 Checksum : ad91b5c4aa6b376b5a7f01319fcab377            SHA1 Checksum : a56eb6e525fcbc225b964690da10a5f7cf7bf70c
zip4 Vigor 2766 Series Firmware 4.5.2.2 - Standard
Download
41.15 MB
MD5 Checksum : 6aaea026087e70fec4c2aab0d6c64f50            SHA1 Checksum : ec15141176447339bd879a74714f0ce239cf6ce0