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EOL & EOSL Dates and Details

WS-C4948E-S EOL Data

End of-Life Announcement (EOL) 10/31/2016
End of Sale (EOS) 10/31/2017
End of Service Life (EOSL) 10/31/2022
Manufacturer Cisco
Category Switches
Product Series Cisco Catalyst 4900
Part Number WS-C4948E-S
Model Number WS-C4948E-S
Release Date 01/28/2008
Replacement Part Number N/A
Replacement Product Name

Official EOL: Additional Information

Last Ship Date: HW 01/29/2018
End Of SW Maintenance Releases Date: HW 10/31/2018
End Of Routine Failure Analysis Date: HW 10/31/2018
End Of New Service Attachment Date: HW 10/31/2018
End Of Vulnerability/Security Support : HW 10/30/2020
End Of Service Contract Renewal Date: HW 01/29/2022
Last Date Of Support: HW 10/31/2022
Additional Information -- For Cisco Catalyst 9300, Catalyst 9500 information, please refer to Product Migration Options section
Official EOL Notice View Official EOL Documentation

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