Cisco Catalyst 4500 WS-C4503-E-S2+48V EOL & EOSL Dates
WS-C4503-E-S248V status overview
Cisco WS-C4503-E-S248V is currently marked as In EOSL Phase in the lifecycle database. Recorded milestones: EOL 2010-01-30, EOS 2010-07-31, EOSL 2015-07-31. The source URL is listed on this page. Check availability and replacement options separately before procurement.
- Product path
- Software Cisco Catalyst 4500 Model WS-C4503-E-S2+48V
- Source
- Official Cisco bulletin
Lifecycle planning
Review the official timeline first, then check replacement fit and current sourcing options.
WS-C4503-E-S248V Lifecycle Timeline
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End-of-Life Announcement (EOL)2010-01-30
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End of Sale (EOS)2010-07-31
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End of Service Life (EOSL)2015-07-31
Replacement path
4503-E Chassis, One 48G PoEP Ready Line Card, Sup6L-E
Use the replacement reference as a starting point, then confirm fit, lead time, and support coverage.
Availability check
EOL, EOS, and EOSL dates do not confirm whether stock is available. Use the quote form for current sourcing, alternatives, and delivery options.
Request a quoteAll lifecycle dates
Complete recorded fields for WS-C4503-E-S248V.
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End-of-Life Announcement (EOL)
- 2010-01-30
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End of Sale (EOS)
- 2010-07-31
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End of Service Life (EOSL)
- 2015-07-31
Request a Quote
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Related models in this series
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Same Series Models
More lifecycle pages from Cisco Catalyst 4500.