900 MHz and 2.4 GHz PMP 450 - End of Life

I wanted to post this here so more folks see it… we have notified our channel partners and want to ensure that end users see this too.

Cambium Networks is announcing the End-of-Life timeline on the following PMP 450 and PMP 450i units.

Product is generally available until the last order date in the table below. In some cases supplies are limited or stock can be depleted ahead of this date based on demand. In other cases some limited supply may continue to be available after this date.

SKU Description
C009045A001A 900 MHz PMP 450i Connectorized Access Point
C009045B001A PTP 450 900 MHz END - Connectorized
C009045B002A PTP 450i 900 MHz END - Connectorized
C009045C001A 900 MHz PMP 450 Connectorized Subscriber Module
C009045C002A 900 MHz PMP 450i Connectorized Subscriber Module
C024045A001A 2.4 GHz PMP 450 Connectorized Access Point
C024045A003A 2.4 GHz PMP 450 Connectorized Access Point, No Encryption
C024045A011A 2.4 GHz PMP 450 Connectorized Access Point - Lite
C024045C001A 2.4 GHz PMP 450 Subscriber Module, 4 Mbps
C024045C002A 2.4 GHz PMP 450 Subscriber Module, 10 Mbps
C024045C003A 2.4 GHz PMP 450 Subscriber Module, 20 Mbps
C024045C004A 2.4 GHz PMP 450 Subscriber Module, Uncapped
N009045D001A 900 MHz 60-degree Sector Antenna (Dual Slant)
N009045D003A 900 MHz 12 dBi gain directional antenna (Dual Slant)

All of these SKU will be available to place an order prior to December 31, 2023.

These products will continue to be supported per the product warranty period of 3 years from date of purchase. The End-of-Life support period will be 4 years from last sale date (December 31, 2027), per the Product End-of-Life Policy.

You can find the policy here:
Cambium EOL

On this page, you can also sign up to be notified when product announcements occur.

Is this the end of the line for 900 MHz Cambium gear or is there something new and improved waiting to be released in 2024?

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There has been lots of user interest in a 2.4 GHz AX chipset version of the 4000 series. In the 5 GHz version (the 4500) people are seeing shockingly good coverage through some trees, so the idea is that an AX product in 2.4 GHz would be significantly better than previous generations of 2.4 GHz gear. Better at throughput, and better at interference mitigation as well.

But, no word from Cambium.

If you want to search them up, there are 2.4 AX threads in these forums, plus a very active one with well over 100 positive comments on the Facebook WISP groups.


A post was split to a new topic: Inventory Report for PMP Devices

The 900 MHz PMP 450i equipment has been serving us well, so I would like to see continued availability of 900 MHz equipment from Cambium.

It’s not gonna happen… I’d suggest that you buy as much stock as you can before it’s discontinued.

But it’s not all bad news… there’s a great replacement in the works, read this entire post on 2.4GHz for ePMP 4000.