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Cisco MDS 4G CWDM Transceivers DS-CWDM4G1510= EOL Dates

Cisco 1510NM CWDM 4-Gbps FC SFP EOL & EOSL Dates

Networking Accessories
Part Number: DS-CWDM4G1510= Model Number: DS-CWDM4G1510=
In EOSL Phase

EOSL Date: 2023-05-31

DS-CWDM4G1510= Lifecycle Timeline


  • End-of-Life Announcement (EOL)
    2017-11-30


  • End of Sale (EOS)
    2018-05-31


  • End of Service Life (EOSL)
    2023-05-31

DS-CWDM8G1510=
NEW

DS-CWDM4G1510= has reached EOL / EOS. Suggested replacement: 1510 nm CWDM 2/4/8-Gbps Fibre Channel SFP+ for continued Cisco support.

Official Cisco EOL notice

You can view the official Cisco EOL / EOSL bulletin for this product at the link below.

View Official EOL Documentation

DS-CWDM4G1510= EOL Data – Full Overview

End-of-Life Announcement (EOL)
2017-11-30
End of Sale (EOS)
2018-05-31
End of Service Life (EOSL)
2023-05-31

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Lifecycle summary · Cisco DS-CWDM4G1510=

Cisco DS-CWDM4G1510= End-of-Life (EOL) & End-of-Sale (EOS) Overview

This page provides the official End-of-Sale (EOS), End-of-Life (EOL) and End of Service Life (EOSL) milestones for Cisco DS-CWDM4G1510=. Use these lifecycle dates to plan hardware replacement, upgrade projects, and migration to newer Cisco platforms before the product is fully discontinued.

By understanding the Cisco DS-CWDM4G1510= EOL / EOSL timeline and support policy, IT managers, resellers and network integrators can renew maintenance contracts on time, reduce unplanned downtime, and choose compatible replacement models that fit their long-term network roadmap.

  • Plan EOS / EOL hardware refresh
  • Align support contracts with EOSL dates
  • Evaluate Cisco replacement & upgrade options