Catalyst 3K-X 10Gig SM Promo: 10G SM + Two SR SFP+
CAT-3KX-10G-SM-SR
Optic
· catalyst 3750 x series switches Series
Can I still get the Catalyst 3K-X 10Gig SM Promo: 10G SM + Two SR SFP+?
No. Cisco ended support for the Catalyst 3K-X 10Gig SM Promo: 10G SM + Two SR SFP+ on 2021-10-31. No RMA or replacement through official channels — spares are secondary-market only. See Cisco's lifecycle bulletin.
How long is the Catalyst 3K-X 10Gig SM Promo: 10G SM + Two SR SFP+ covered for RMA?
RMA and support coverage for the Catalyst 3K-X 10Gig SM Promo: 10G SM + Two SR SFP+ ends on 2021-10-31. Component dates normally track the parent platform's lifecycle.
What is the current equivalent of the Catalyst 3K-X 10Gig SM Promo: 10G SM + Two SR SFP+?
No direct successor SKU. Replacing the Catalyst 3K-X 10Gig SM Promo: 10G SM + Two SR SFP+ usually means sourcing the equivalent part for the current platform generation.
Catalyst 3K-X 10Gig SM Promo: 10G SM + Two SR SFP+ Availability and Support
The Cisco Catalyst 3K-X 10Gig SM Promo: 10G SM + Two SR SFP+ (CAT-3KX-10G-SM-SR) is a optic for Cisco catalyst 3750 x series switches 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 Cisco no longer provides technical support, software updates, or hardware replacement for this product. It was last available for purchase on . Organizations still running the Catalyst 3K-X 10Gig SM Promo: 10G SM + Two SR SFP+ should plan a migration .
Lifecycle Milestones
| Lifecycle notice published | 10y 5mo ago | |
|---|---|---|
| End of sale | 9y 11mo ago | |
| Last order date | 9y 8mo ago | |
| End of software maintenance | 8y 11mo ago | |
| End of failure analysis | 8y 11mo ago | |
| Last date of support | 4y 11mo ago |
Catalyst 3K-X 10Gig SM Promo: 10G SM + Two SR SFP+