SIB-4-TX
Switch Fabric Board
· T Series
Can I still get the SIB-4-TX?
No. Juniper ended support for the SIB-4-TX on 2022-12-31. No RMA or replacement through official channels — spares are secondary-market only. See Juniper's lifecycle bulletin.
How long is the SIB-4-TX covered for RMA?
RMA and support coverage for the SIB-4-TX ends on 2022-12-31. Component dates normally track the parent platform's lifecycle.
What is the current equivalent of the SIB-4-TX?
No direct successor SKU. Replacing the SIB-4-TX usually means sourcing the equivalent part for the current platform generation.
SIB-4-TX Availability and Support
The Juniper SIB-4-TX is a switch fabric board for Juniper T 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 Juniper no longer provides technical support, software updates, or hardware replacement for this product. It was last available for purchase on . Organizations still running the SIB-4-TX should plan a migration .
Lifecycle Milestones
| Lifecycle notice published | 10y 12mo ago | |
|---|---|---|
| End of sale | 10y 6mo ago | |
| Last date of support | 3y 10mo ago |
Additional Dates
| Last Warranty Conversion Date | 9y 6mo ago | |
|---|---|---|
| Same Day Support Discontinued Date | 8y 6mo ago |