PLA491
Zyxel · Accessory · Powerline Series
Unsupported since · 3328 days ago
PLA491 reached end of support on (3328 days ago).
- End of security support
- 11y ago
- End of support
- 9y 1mo ago
Lifecycle Milestones
| End of security vulnerability support | 11y ago | |
|---|---|---|
| Last date of support | 9y 1mo ago |
Additional Dates
| End Of Development Date | 11y ago |
|---|
Can I still get the PLA491?
No. Zyxel ended support for the PLA491 on 2017-09-30. No RMA or replacement through official channels — spares are secondary-market only. See Zyxel's lifecycle bulletin.
How long is the PLA491 covered for RMA?
RMA and support coverage for the PLA491 ends on 2017-09-30. Component dates normally track the parent platform's lifecycle.
What is the current equivalent of the PLA491?
No direct successor SKU. Replacing the PLA491 usually means sourcing the equivalent part for the current platform generation.
PLA491 Availability and Support
The Zyxel PLA491 is an accessory for Zyxel Powerline series platforms. 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 Zyxel no longer provides technical support, software updates, or hardware replacement for this product. Organizations still running the PLA491 should plan a migration .