Is your Calix hardware still supported?
EOSL.ai tracks 31 Calix products and 193 part numbers across 4 categories. 24 are past Calix end of service life. 2 reach end of service within a year. 5 are current products with no end-of-life announced. Every date links to the Calix bulletin it came from.
Every Calix product EOSL.ai tracks
Narrow the list by category or by support status. Each date links through to the bulletin it was read from.
| Product | Category | End of sale | Last support | Parts | Status | Security |
|---|---|---|---|---|---|---|
| 740G & 765G ONTs | Broadband & optical access | Nov 2009 | Feb 2015 | 2 | Past end of service | — |
| FiberDrive (FD) platform | Broadband & optical access | — | Mar 2015 | 3 | Past end of service | — |
| RTC 4350 | Broadband & optical access | Dec 2011 | Apr 2015 | 12 | Past end of service | — |
| RTC 4150 | Broadband & optical access | Apr 2012 | Jul 2015 | 18 | Past end of service | — |
| 500 Series SFU ONTs | Broadband & optical access | Jul 2010 | Dec 2015 | 17 | Past end of service | — |
| RTC 4033 | Broadband & optical access | Nov 2012 | Dec 2015 | 11 | Past end of service | — |
| F5 platform | Broadband & optical access | — | Dec 2017 | 9 | Past end of service | — |
| 560 1.2 GPON MDU ONTs | Broadband & optical access | Jul 2010 | Dec 2017 | 5 | Past end of service | — |
| E5-110 | Broadband & optical access | Feb 2013 | Feb 2018 | 5 | Past end of service | — |
| E3-8G Sealed GPON Remote OLT | Broadband & optical access | May 2018 | Aug 2018 | 2 | Past end of service | — |
| E5-111 and E5-120 | Broadband & optical access | Jan 2015 | Apr 2020 | 5 | Past end of service | — |
| E5-121 | Broadband & optical access | Jun 2015 | Sep 2020 | 2 | Past end of service | — |
| T063G (II) ONT | Broadband & optical access | Aug 2016 | Aug 2021 | 1 | Past end of service | — |
| 836GE RSG | Broadband & optical access | Nov 2016 | Dec 2021 | 4 | Past end of service | — |
| BLM1500 OLT | Broadband & optical access | Feb 2017 | May 2022 | 19 | Past end of service | — |
| T071G ONTs | Broadband & optical access | Jul 2017 | Sep 2022 | 5 | Past end of service | — |
| T072G, T073G, T076G and T077G ONTs | Broadband & optical access | Apr 2017 | Sep 2022 | 31 | Past end of service | — |
| T710G and T720G MDU ONTs | Broadband & optical access | Oct 2017 | Apr 2023 | 2 | Past end of service | — |
| 800G GigaPoint v2 & GigaHub v2 | Broadband & optical access | Aug 2021 | Dec 2024 | 5 | Past end of service | — |
| 814G GigaHub | Broadband & optical access | Jan 2020 | Apr 2025 | 7 | Past end of service | — |
| GigaSpire u12 (GS2020E) & GM1020 | Broadband & optical access | Jun 2020 | Aug 2025 | 3 | Past end of service | — |
| 765G, 765G-R, 765G-R-24, 766GX-R-24, 767GX-R | Broadband & optical access | Jun 2020 | Sep 2025 | 3 | Past end of service | — |
| 722GE ONT | Broadband & optical access | Jun 2020 | Sep 2025 | 1 | Past end of service | — |
| 743GE SBU ONT | Broadband & optical access | Jun 2021 | Sep 2026 | 3 | Past end of service | — |
| C7 System | Broadband & optical access | Jun 2021 | Dec 2026 | 9 | Ending soon | — |
| 818G GigaHub | Broadband & optical access | Sep 2021 | Dec 2026 | 4 | Ending soon | — |
| GigaSpire | Router & WAN | — | Not announced | 1 | Active: no EOL announced | — |
| GigaPro | Router & WAN | — | Not announced | 1 | Active: no EOL announced | — |
| E9-2 | Broadband & optical access | — | Not announced | 1 | Active: no EOL announced | — |
| E7-2 | Broadband & optical access | — | Not announced | 1 | Active: no EOL announced | — |
| E3-2 | Broadband & optical access | — | Not announced | 1 | Active: no EOL announced | — |
Calix support contacts
Links to Calix’s own support pages, re-checked Oct 2026. EOSL.ai does not publish support phone numbers — they cannot be re-verified automatically, and a stale number reached during an outage is worse than none.
Why trust these dates
Linked to the source
Every end-of-sale and EOSL date links to the Calix end-of-life bulletin it came from. Click through and confirm it yourself.
Down to the part number
Look up a specific SKU, not just a product line, and get its exact support status, milestone dates and last security firmware.
Dated and re-checked
Every record shows when it was last verified against the source, and the catalogue is re-swept each week.
Conflicts shown, not hidden
When two bulletins disagree on a date, EOSL.ai surfaces both instead of silently picking one.