Cisco NCS 4000 NCS4K-24LR-O-S++= EOL Dates
Cisco NCS 4000 24-port Low rate OTN LC - SFP EOL & EOSL Dates
SoftwareCategory: Software
Series: Cisco NCS 4000
EOSL Date: 2026-11-30
NCS4K-24LR-O-S++= Lifecycle Timeline
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End-of-Life Announcement (EOL)2020-11-30
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End of Sale (EOS)2021-11-30
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End of Service Life (EOSL)2026-11-30
NCS4K-24LR-O-S=
NEW
NCS4K-24LR-O-S++= has reached EOL / EOS. Suggested replacement: Cisco NCS 4000 24-port Low rate OTN LC - 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 DocumentationNCS4K-24LR-O-S++= EOL Data – Full Overview
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End-of-Life Announcement (EOL)
- 2020-11-30
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End of Sale (EOS)
- 2021-11-30
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End of Service Life (EOSL)
- 2026-11-30
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Cisco NCS4K-24LR-O-S++= 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 NCS4K-24LR-O-S++=. 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 NCS4K-24LR-O-S++= 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