Field Service Bulletin

PMP 450b Subscriber Module Incorrectly Programmed.

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Document Number:

FSB9091

Revision:

001v000

Application:

Global

Effective Date:

February 15, 2024

Expiry Date:

N/A

Bulletin Type:

Warranty Service
Informational
Customer Specific

Severity Recommendation:

 
High – Perform immediately
 
Medium – Perform at next scheduled maintenance
Low – Perform when system exhibits symptoms
Subject:

PMP 450b Subscriber Module Incorrectly Programmed.

Model / System Affected:

PMP 450b Subscriber Module part # C050045B022A.

Reason for Bulletin:

This bulletin is to advise customers that some PMP 450b subscriber modules

(C050045B022A – backhaul capable) were incorrectly programmed as a PMP 450b SM
(C050045C012A – not backhaul capable)

Resolution:

Customers attempting to configure their PMP 450b SM (C050045B022A) in PTP mode will not be able to do so as it may be programmed as a model (C050045C012A).To see if your device is impacted, look at the GUI main status page for the “Board Model” to verify which of the following your SM has been programmed.

Part number C050045B022A – PMP 450b SM, backhaul capable.
Part number C050045C012A – PMP 450b SM, not backhaul capable.

If you have questions or concerns, please contact Cambium Technical Support at the following: https://www.cambiumnetworks.com/support/contact-support/

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