Sort: Best match
- P-660RU-T1 v2Archive · 960 KB · 2 Aug 2026Archive zip—960 KB
- P-660RU-T1 v2Archive · 960 KB · 25 Jul 2026Archive zip—960 KB
- P-660RU-T1 v2Archive · 960 KB · 23 Jul 2026Archive zip—960 KB
- P-660RU-T1 v2BIOS · 960 KB · 10 Apr 2024BIOS zip—960 KB
- P-660RU-T1 v2BIOS · 960 KB · 26 May 2022BIOS zip—960 KB
- P-660RU-T1 v2BIOS · 960 KB · 26 May 2022BIOS zip—960 KB
- P-660RU-T1 v2BIOS · 960 KB · 26 May 2022BIOS zip—960 KB
- P-660RU-T1 v2BIOS · 960 KB · 26 May 2022BIOS zip—960 KB
- P-660RU-T1 v2Archive · 960 KB · 27 Apr 2022Archive zip—960 KB
- P-660RU-T1 v2Archive · 960 KB · 20 Apr 2022Archive zip—960 KB
- P-660RU-T1 v2Archive · 960 KB · 21 Nov 2020Archive zip—960 KB
- P-660RU-T1 v2Archive · 960 KB · 10 Sept 2020Archive zip—960 KB
- P-660RU-T1 v2Archive · 960 KB · 27 Aug 2020Archive zip—960 KB
- P-660RU-T1 v2Archive · 960 KB · 18 Aug 2020Archive zip—960 KB
- P-660RU-T1 v2BIOS · 960 KB · 7 Jul 2020BIOS zip—960 KB
- P-660RU-T1 v2Archive · 960 KB · 9 Jun 2020Archive zip—960 KB
- P-660RU-T1 v2BIOS · 960 KB · 21 Aug 2020BIOS zip—960 KB
- P-660RU-T1 v2 (Luirons Bios)BIOS · 959 KB · 23 Feb 2021BIOS rar—959 KB
- P-660RU-T1 v2 (1) (Luirons Bios)BIOS · 959 KB · 23 Feb 2021BIOS rar—959 KB
- P-660RU-T1 v2 telegram BIOS Repair-2025-09-16BIOS · 1.07 MB · 24 Sept 2025BIOS zip—1.07 MB
- P-660RU-T1 v2 (1) telegram BIOS Repair-2025-09-16BIOS · 1.07 MB · 24 Sept 2025BIOS zip—1.07 MB
- P-660RU-T1 v2
Firmware archive for the ZyXEL P-660RU-T1 v2 ADSL modem, 960 KB in ZIP format. It is for restoring a unit with damaged software or reinstalling a known working release.
BIOS · 960 KB · 11 Aug 2020BIOS zip—960 KB - P-660RU-T1 v2
Firmware archive of 960 KB for the P-660RU-T1 hardware version 2, part of the Zyxel Prestige ADSL modem line. The file name gives no firmware version or date.
BIOS · 960 KB · 7 Jun 2020BIOS zip—960 KB - AFS P-660RU-T1 v2
Firmware archive for the P-660RU-T1 v2, a model name that matches the ZyXEL P-660 ADSL modem family, packed as a 959 KB RAR.
BIOS · 959 KB · 9 Feb 2024BIOS rar—959 KB - P-660RU-T1v3
RAR archive of 1003 KB with firmware for the P-660RU-T1 hardware version 3, a Zyxel Prestige ADSL modem with USB interface.
BIOS · 1003 KB · 7 Jun 2020BIOS rar—1003 KB - P-660RU-T1v3s
ZIP package of 1.97 MB with firmware for the P-660RU-T1 v3s, a Zyxel Prestige ADSL modem with USB port; the v3s token denotes that specific hardware revision.
BIOS · 1.97 MB · 7 Jun 2020BIOS zip—1.97 MB - P660RU-T1v3s-201512
Firmware for the ZyXEL P-660RU-T1 v3s ADSL modem, dated December 2015 by the name and packed in a RAR of about 1 MB.
BIOS · 1005 KB · 11 Aug 2020BIOS rar—1005 KB