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Cisco CRS-1 4OC192-POS-LR-SK EOL Dates

Cisco 4 Port OC192 Long Reach Optics for Starter Kit EOL & EOSL Dates

Networking Accessories
Part Number: 4OC192-POS-LR-SK Model Number: 4OC192-POS-LR-SK
In EOSL Phase

EOSL Date: 2015-03-25

4OC192-POS-LR-SK Lifecycle Timeline


  • End-of-Life Announcement (EOL)
    2009-09-25


  • End of Sale (EOS)
    2010-03-26


  • End of Service Life (EOSL)
    2015-03-25

SPA-OC192POS-XFP
NEW

4OC192-POS-LR-SK has reached EOL / EOS. Suggested replacement: 1-port OC192/STM64 POS/RPR XFP Optics 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

4OC192-POS-LR-SK EOL Data – Full Overview

End-of-Life Announcement (EOL)
2009-09-25
End of Sale (EOS)
2010-03-26
End of Service Life (EOSL)
2015-03-25

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Lifecycle summary · Cisco 4OC192-POS-LR-SK

Cisco 4OC192-POS-LR-SK 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 4OC192-POS-LR-SK. 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 4OC192-POS-LR-SK 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