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Cambium Networks PMP 450i — End-of-Life & EOSL Dates

UNDER VENDOR SUPPORTCambium Networks supports this to June 2028, with the earliest group ending December 2027.

Cambium Networks PMP 450i — end-of-sale and end-of-support dates by part number, as published by Cambium on its Product Life Cycle page.

Cambium Networks PMP 450i is still under Cambium Networks support, to Jun 2028 (earliest group Dec 2027). Fold the eventual replacement into your planning cycle.

End of sale

Dec 2023 – Jun 2024

Last date of support

Dec 2027 – Jun 2028

Part numbers

Cambium Networks end-of-sale bulletin ↗verified Aug 2026

Check your part numbers in bulk Add to calendar

months of vendor support left

Support Runway Score64/100 · Plan

Why this score

End of service life within ~2 years
Vendor-published date, source-linked
Category: wireless access point

Support-lifecycle timing and source confidence only. Higher means more runway. It is not a risk, safety or compliance rating. How it is calculated

Figure 1. Support runs to Jun 2028. Budget a refresh or line up cover before that date.

PMP 450i

2023202520272029

Figure 2. The PMP 450i against 7 other models in Cambium Networks. Each bar runs from the earliest milestone Cambium Networks publishes for that model, which is first availability where it gives one and end of sale otherwise, to its last date of support. The vertical rule is today; bars entirely to its left are past support. 57 further models in this line publish no usable date range and are not plotted.

Part numbers in this family

Dates vary across 2 groups in this family, so every row carries its own. Find your exact part before you plan.

Part number	Description	End of sale	Last support	Status
C009045A001A	900 MHz PMP 450i Connectorized Access Point	Dec 2023	Dec 2027	Supported
C009045C002A	900 MHz PMP 450i Connectorized Subscriber Module	Dec 2023	Dec 2027	Supported
C050045A009B	5 GHz PMP 450i Conn Access Point (ROW), ATEX/HAZLOC	Jun 2024	Jun 2028	Supported
C050045A010B	5 GHz PMP 450i Conn Access Point (FCC), ATEX/HAZLOC	Jun 2024	Jun 2028	Supported
C050045A011B	5 GHz PMP 450i Conn Access Point (EU), ATEX/HAZLOC	Jun 2024	Jun 2028	Supported
C050045A012B	5 GHz PMP 450i Integrated Access Point, 90 degree (ROW), ATEX/HAZLOC	Jun 2024	Jun 2028	Supported
C050045A013B	5 GHz PMP 450i Integrated Access Point, 90 degree (FCC), ATEX/HAZLOC	Jun 2024	Jun 2028	Supported
C050045A014B	5 GHz PMP 450i Integrated Access Point, 90 degree (EU), ATEX/HAZLOC	Jun 2024	Jun 2028	Supported
C050045A017B	5 GHz PMP 450i Conn Access Point (IC), ATEX/HAZLOC	Jun 2024	Jun 2028	Supported
C050045A018B	5 GHz PMP 450i Integrated Access Point, 90 degree (IC), ATEX/HAZLOC	Jun 2024	Jun 2028	Supported
C050045A019B	5 GHz PMP 450i Conn Access Point (No Encryption), ATEX/HAZLOC	Jun 2024	Jun 2028	Supported
C050045A020B	5 GHz PMP 450i Integrated Access Point, 90 degree (No Encryption), ATEX/HAZLOC	Jun 2024	Jun 2028	Supported
C050045C003B	5 GHz PMP 450i Conn Subscriber Module, ATEX/HAZLOC	Jun 2024	Jun 2028	Supported
C050045C004B	5 GHz PMP 450i Integrated High Gain Antenna, ATEX/HAZLOC	Jun 2024	Jun 2028	Supported

Cambium Networks end-of-sale bulletin ↗verified Aug 2026

Options from here

The Cambium Networks PMP 450i is still supported. Options to plan around, in rough priority:

Monitor the timeline

Supported for now. Track the end-of-service date and revisit at refresh planning.

Plan the refresh

Fold the eventual replacement into your multi-year budget.

Keep firmware current

Stay on a supported software train while under OEM support.

Third-party maintenance later

An option to extend life once the OEM cutoff nears.

Check your exact part numbers Weigh your support options

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 PMP 450i — questions

Is the Cambium Networks PMP 450i end of life?

Not yet. All tracked PMP 450i SKU groups are still within Cambium Networks support, though dates vary by SKU. See the breakdown below.

What is the last date of support for the PMP 450i?

Last dates of support across PMP 450i SKU groups range from Dec 2027 to Jun 2028.

Where do these PMP 450i 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.

More Cambium Networks · compare all 150 models →

84mo past Cambium PTP 25600Cambium Networks · Point-to-point wireless bridge · 8 SKUs › 78mo past Cambium PTP 230Cambium Networks · Wireless access point · 40 SKUs › 72mo past Cambium PTP 250Cambium Networks · Point-to-point wireless bridge · 20 SKUs › 45mo past Cambium PTP 450Cambium Networks · Point-to-point wireless bridge · 15 SKUs › varies Cambium PTP 450iCambium Networks · Point-to-point wireless bridge · 11 SKUs › live Cambium PTP 450bCambium Networks · Point-to-point wireless bridge · 1 SKU ›

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