Cisco 1.2 GHz Surge Gap Passives SG-LEQ-RC-0458-11 EOL Dates
Cisco Surge-Gap In-Line EQ/RC, 1.25GHz, 204/258MHz, 11dB (Mult=10) EOL & EOSL Dates
Networking AccessoriesCategory: Networking Accessories
Series: Cisco 1.2 GHz Surge Gap Passives
EOSL Date: 2025-10-31
SG-LEQ-RC-0458-11 Lifecycle Timeline
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End-of-Life Announcement (EOL)2019-10-16
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End of Sale (EOS)2020-10-15
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End of Service Life (EOSL)2025-10-31
No replacement information has been recorded for this model yet. Please contact your Cisco partner or reseller for a tailored migration plan.
Official Cisco EOL notice
You can view the official Cisco EOL / EOSL bulletin for this product at the link below.
View Official EOL DocumentationSG-LEQ-RC-0458-11 EOL Data – Full Overview
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End-of-Life Announcement (EOL)
- 2019-10-16
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End of Sale (EOS)
- 2020-10-15
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End of Service Life (EOSL)
- 2025-10-31
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Cisco SG-LEQ-RC-0458-11 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 SG-LEQ-RC-0458-11. 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 SG-LEQ-RC-0458-11 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