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Lifecycle record

WS-C3750G-12S-SD EOL & EOSL Dates

Cisco Catalyst 3750 12 SFP DC powered + IPB Image

Lifecycle status

End of Support (EOL Completed)

WS-C3750G-12S-SD reached its last date of support on 2018-01-31. Cisco support services are no longer available for this model. Recommended replacement: WS-C3750X-12S-S.

Last checked: 2026-06-16

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EOL & EOSL Dates and Details

End-of-Life Announcement (EOL) 2012-01-31
End of Sale (EOS) 2013-01-30
End of Service Life (EOSL) 2018-01-31
Manufacturer Cisco
Category Switches
Product Series Cisco Catalyst 3750G
Part Number WS-C3750G-12S-SD
Release Date -
Replacement Part Number WS-C3750X-12S-S
Replacement Product Name Catalyst 3750X 12 Port GE SFP IP Base

Lifecycle Timeline

Recorded lifecycle milestones in date order.

  • End-of-Life Announcement (EOL)
    2012-01-31
  • End of Sale (EOS)
    2013-01-30
  • Last Ship Date
    2013-04-30
  • End of SW Maintenance
    2014-01-30
  • End of Service Contract Renewal
    2017-04-30
  • Last Date of Support
    2018-01-31
  • End of Service Life (EOSL)
    2018-01-31

Additional Information

Support milestones and the official source recorded for this model.

Last Ship Date: HW, License 2013-04-30
End Of New Service Attachment Date: HW 2014-01-30
End Of SW Maintenance Releases Date: HW 2014-01-30
End Of Routine Failure Analysis Date: HW 2014-01-30
End Of Vulnerability/Security Support: HW 2016-01-30
End Of Service Contract Renewal Date: HW 2017-04-30
Last Date Of Support: HW 2018-01-31
Official EOL Notice View Official EOL Documentation

More Cisco Catalyst 3750G EOL Dates

Part Number Product Name EOL Announcement End of Sale
WS-C3750G-12S-E Cisco Catalyst 3750 12 SFP + IPS Image 2012-01-31 2013-01-30
WS-C3750G-12S-S Cisco Catalyst 3750 12 SFP + IPB Image 2012-01-31 2013-01-30
WS-C3750G-24PS-E Cisco Catalyst 3750 24 10/100/1000T PoE + 4 SFP + IPS Image 2012-01-31 2013-01-30
WS-C3750G-24PS-S Cisco Catalyst 3750 24 10/100/1000T PoE + 4 SFP + IPB Image 2012-01-31 2013-01-30
WS-C3750G-24T-E Cisco Catalyst 3750 24 10/100/1000T + IPS Image 2012-01-31 2013-01-30
WS-C3750G-24T-S Cisco Catalyst 3750 24 10/100/1000T + IPB Image 2012-01-31 2013-01-30
WS-C3750G-24TS-E1U Cisco Catalyst 3750 24 10/100/1000 + 4 SFP + IPS Image; 1RU 2012-01-31 2013-01-30
WS-C3750G-24TS-S1U Cisco Catalyst 3750 24 10/100/1000 + 4 SFP + IPB Image; 1RU 2012-01-31 2013-01-30
All Cisco Catalyst 3750G lifecycle dates