Cisco 7200 and 7500 PA-4R-DTR EOL Dates
Cisco Port Adapter:4-Port Dedicated Token Ring, 4/16Mbps, HDX/FDX EOL & EOSL Dates
Networking AccessoriesCategory: Networking Accessories
Series: Cisco 7200 and 7500
EOSL Date: 2013-11-26
PA-4R-DTR Lifecycle Timeline
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End-of-Life Announcement (EOL)2008-05-29
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End of Sale (EOS)2008-11-27
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End of Service Life (EOSL)2013-11-26
NM-1FE1R2W
NEW
PA-4R-DTR has reached EOL / EOS. Suggested replacement: Cisco 1 10/100 Ethernet 1 4/16 Token-Ring 2 WAN Card Slot NM 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 DocumentationPA-4R-DTR EOL Data – Full Overview
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End-of-Life Announcement (EOL)
- 2008-05-29
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End of Sale (EOS)
- 2008-11-27
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End of Service Life (EOSL)
- 2013-11-26
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Cisco PA-4R-DTR 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 PA-4R-DTR. 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 PA-4R-DTR 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