Cisco 851 Integrated Services Router CISCO851W-G-E-K9 EOL Dates
CISCO851W-G-E-K9 Lifecycle Timeline
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Release Date2006-01-17
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End-of-Life Announcement (EOL)2010-01-14
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End of Sale (EOS)2010-07-15
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End of Service Life (EOSL)2015-07-31
CISCO861W-GN-E-K9
NEW
CISCO851W-G-E-K9 has reached EOL / EOS. Suggested replacement: Cisco 861 Ethernet Security Router 802.11n ETSI Compliant 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 DocumentationCISCO851W-G-E-K9 EOL Data – Full Overview
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Release Date
- 2006-01-17
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End-of-Life Announcement (EOL)
- 2010-01-14
-
End of Sale (EOS)
- 2010-07-15
-
End of Service Life (EOSL)
- 2015-07-31
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Cisco CISCO851W-G-E-K9 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 CISCO851W-G-E-K9. 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 CISCO851W-G-E-K9 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