A0553900
Power Supply
Can I still get the A0553900?
No. Spectralink ended support for the A0553900 on 2009-05-27. No RMA or replacement through official channels — spares are secondary-market only. See Spectralink's lifecycle bulletin.
How long is the A0553900 covered for RMA?
RMA and support coverage for the A0553900 ends on 2009-05-27. Component dates normally track the parent platform's lifecycle.
What is the current equivalent of the A0553900?
No direct successor SKU. Replacing the A0553900 usually means sourcing the equivalent part for the current platform generation.
A0553900 Availability and Support
The Spectralink A0553900 is a power supply. Component dates track the parent platform: when the platform line is retired, its modules, optics, and spares retire with it. This product has reached end of life as of , meaning Spectralink no longer provides technical support, software updates, or hardware replacement for this product. It was last available for purchase on . Organizations still running the A0553900 should plan a migration .
Lifecycle Milestones
| End of sale | 22y 5mo ago | |
|---|---|---|
| Last date of support | 17y 5mo ago |
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