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Point-to-point wireless bridge

Cambium Networks PTP 820S — End-of-Life & EOSL Dates

Cambium Networks PTP 820S — end-of-sale and end-of-support dates by part number, as published by Cambium on its Product Life Cycle page.

Is the Cambium Networks PTP 820S end of life?

Mixed — varies by part number

Cambium Networks PTP 820S has mixed lifecycle status — some SKU groups are already past Cambium Networks end of service while others run until Dec 2029. Confirm the exact part number before any support or refresh decision. For past-EOSL units, weigh third-party maintenance, spares, replacement, or a documented run-to-failure. Cambium Networks’s named migration path: PTP / PTP850C.

Why this score
  • Past end of service life — 12 months ago
  • Vendor-published date, source-linked
  • Mixed status across SKU groups — some past EOSL, some still supported
  • Vendor-named replacement / migration path available
  • Category: point-to-point wireless bridge

The score reflects support-lifecycle timing and source confidence only — higher means more support runway. It is not a risk, safety or compliance rating. How it’s calculated →

Action priority
By part number
2 of 219 tracked part numbers are past end of service; 217 remain supported (latest to Dec 2029). Confirm the exact SKU below.
EOSL range
Aug 2025 – Dec 2029
Status split
2 past · 217 supported
dates vary by part number — confirm the exact SKU below
Vendor-listed replacement
PTP / PTP850C
per the linked EOL bulletin — click to see its EOSL
Part numbers
219
Confidence
Vendor-published date
Last verified
Aug 2026
Source
Check your part numbers in bulk → 📅 .ics

PTP 820S (end of sale 2020-08)

EOSL — PAST
12 mo
past end of service
now
availableend of saleservice
End of saleAug 2020
End of serviceAug 2025Cambium Networks bulletin ↗
Vendor-listed replacementPTPmigration options ↗ · migration guide →

2 SKUs in this group

PTP 820S (end of sale 2023-11)

SUPPORTED
15 mo
of runway left
now
availableend of saleservice
End of saleNov 2023
End of serviceNov 2027Cambium Networks bulletin ↗
Vendor-listed replacementPTPmigration options ↗ · migration guide →

13 SKUs in this group

PTP 820S (end of sale 2025-12)

SUPPORTED
40 mo
of runway left
now
availableend of saleservice
End of saleDec 2025
End of serviceDec 2029Cambium Networks bulletin ↗
Vendor-listed replacementPTP850Cmigration options ↗ · migration guide →

204 SKUs in this group

Options from here

Mixed — varies by part number

2 Cambium Networks PTP 820S part numbers are past Cambium Networks end of service while 217 remain supported (to Dec 2029). For the past-EOSL units, these are the usual paths:

Third-party maintenance

Keep it in production past the OEM cutoff with an independent maintainer.

Pre-stock spares

Buy spares now, while units still circulate on the secondary market.

Plan replacement

It is unsupported today — set a migration timeline and budget.

Run to failure

Low-criticality role — document the risk, harden backups, retire on your terms.

Independent and informational — EOSL.ai sells no hardware or maintenance and lists no paid placements. Third-party maintenance keeps unsupported gear in production past the OEM cutoff; whether it fits depends on the asset's role.

Cambium PTP 820S — questions

Is the Cambium Networks PTP 820S end of life?

Partly — some PTP 820S SKU groups are past end of service life while others are still supported. See the dates by SKU group below.

What is the last date of support for the PTP 820S?

Last dates of support across PTP 820S SKU groups range from Aug 2025 to Dec 2029.

Where do these PTP 820S 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 820S?

Cambium Networks's end-of-life bulletins list PTP and PTP850C as the recommended migration path for the PTP 820S. Exact per-part-number replacements are in the linked bulletins.

More Cambium Networks · compare all 150 models →

On the same timetable

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Cambium Networks PTP 820S EOL / EOSL status
<a href="https://eosl.ai/system/cambium-ptp-820s/"><img src="https://eosl.ai/badge/cambium-ptp-820s.svg" alt="Cambium Networks PTP 820S EOL / EOSL status"></a>
[![Cambium Networks PTP 820S EOL / EOSL status](https://eosl.ai/badge/cambium-ptp-820s.svg)](https://eosl.ai/system/cambium-ptp-820s/)