Cambium Networks PTP 450 End-of-Life & EOSL Dates
Cambium Networks PTP 450 — end-of-sale and end-of-support dates by part number, as published by Cambium on its Product Life Cycle page.
Every tracked Cambium Networks PTP 450 SKU group is past Cambium Networks end of service life (last group Nov 2024). Units in production should be treated as unsupported. For past-EOSL units, weigh third-party maintenance, spares, replacement, or a documented run-to-failure. Cambium Networks’ named migration path: PTP 450b.
End of sale
Nov 2017 – Dec 2023
Last date of support
Nov 2022 – Nov 2024
Part numbers
15
Vendor status, checked Oct 7, 2026: Cambium Networks Limited (UK) entered administration on September 14, 2026 (company statement). On September 22 it sold the PMP 450 platform, PTP 670, PTP 450i, PTP 700, 28 and 60 GHz cnWave and cnReach lines to Airspan; the administrators are seeking buyers for the rest, and cnMaestro Cloud is extended "through at least October 2026" (update of September 23). The dates shown are Cambium's published ones; neither statement says whether they still apply.
24
months since the last part number lost support
Why this score
- Past end of service life: the first part numbers 48 months ago, the last 24 months ago
- Vendor-published date, source-linked
- Vendor-named replacement / migration path available
- Category: point-to-point wireless bridge
Support-lifecycle timing and source confidence only. Higher means more runway. It is not a risk, safety or compliance rating. How it is calculated
Part numbers in this family
Dates vary across 3 groups in this family, so every row carries its own. Find your exact part before you plan.
| Part number | End of sale | Last date of support | Status | Description |
|---|---|---|---|---|
| C054045B001A | Nov 2017 | Nov 2022 | Past support | PTP 450 5 GHz END – Integrated (ROW) |
| C054045B002A | Nov 2017 | Nov 2022 | Past support | PTP 450 5 GHz END – Connectorized (ROW) |
| C054045B003A | Nov 2017 | Nov 2022 | Past support | PTP 450 5 GHz END – Integrated (ROW) – DES Only |
| C054045B004A | Nov 2017 | Nov 2022 | Past support | PTP 450 5 GHz END – Connectorized (ROW) – DES Only |
| C054045B005A | Nov 2017 | Nov 2022 | Past support | PTP 450 5 GHz END – Integrated (FCC) |
| C054045B006A | Nov 2017 | Nov 2022 | Past support | PTP 450 5 GHz END – Connectorized (FCC) |
| C009045B001A | Dec 2023 | Jan 2024 | Past support | PTP 450 900 MHz END - Connectorized |
| C035045B001A | Nov 2019 | Nov 2024 | Past support | PTP 450 3.5 GHz END – Integrated |
| C035045B002A | Nov 2019 | Nov 2024 | Past support | PTP 450 3.5 GHz END – Connectorized |
| C035045B003A | Nov 2019 | Nov 2024 | Past support | PTP 450 3.5 GHz END – Integrated – No Encryption |
| C035045B004A | Nov 2019 | Nov 2024 | Past support | PTP 450 3.5 GHz END – Connectorized -No Encryption |
| C036045B001A | Nov 2019 | Nov 2024 | Past support | PTP 450 3.65 GHz END – Integrated |
| C036045B002A | Nov 2019 | Nov 2024 | Past support | PTP 450 3.65 GHz END – Connectorized |
| C036045B003A | Nov 2019 | Nov 2024 | Past support | PTP 450 3.65 GHz END – Integrated – No Encryption |
| C036045B004A | Nov 2019 | Nov 2024 | Past support | PTP 450 3.65 GHz END – Connectorized – No Encryption |
Options from here
The Cambium Networks PTP 450 is past Cambium Networks end of service life. These are the paths teams take from here:
Keep it in production past the OEM cutoff with an independent maintainer.
Buy spares now, while units still circulate on the secondary market. Current eBay listings for Cambium PTP 450 ↗
It is unsupported today. Set a migration timeline and budget.
Low-criticality role: document the risk, harden backups, retire on your terms.
Independent and informational. EOSL.ai sells no hardware and no maintenance, and lists no paid placements. Third-party maintenance keeps unsupported gear in production past the OEM cutoff; whether it fits depends on the role the asset plays.
Cambium PTP 450 questions
Is the Cambium Networks PTP 450 end of life?
Yes. Every dated PTP 450 SKU group is past its last date of support.
What is the last date of support for the PTP 450?
Last dates of support across PTP 450 SKU groups range from Nov 2022 to Nov 2024.
Where do these PTP 450 dates come from?
Every end-of-sale and end-of-service-life date on this page links to the official Cambium Networks end-of-sale bulletin it was taken from.
What is the replacement for the PTP 450?
Cambium Networks' end-of-life bulletin lists PTP 450b as the recommended migration path for the PTP 450. Exact per-part-number replacements are in the linked bulletin.