Cisco GainMaker Optoelectronic Node 2152G410321111ER EOL Dates
Cisco GMN HGBT, 40/52, RA, CB, TC, PS, Ctd Hsg, SA, CWDM1550, RxR EOL & EOSL Dates
Optical Access NetworkCategory: Optical Access Network
EOSL Date: 2022-04-30
2152G410321111ER Lifecycle Timeline
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End-of-Life Announcement (EOL)2016-10-29
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End of Sale (EOS)2017-04-29
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End of Service Life (EOSL)2022-04-30
2152G41032111121
NEW
2152G410321111ER has reached EOL / EOS. Suggested replacement: GMN HGBT, 40/52, RA, CB, TC, PS, Ctd Hsg, SA, 1310DFB, Rx 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 Documentation2152G410321111ER EOL Data – Full Overview
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End-of-Life Announcement (EOL)
- 2016-10-29
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End of Sale (EOS)
- 2017-04-29
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End of Service Life (EOSL)
- 2022-04-30
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Cisco 2152G410321111ER 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 2152G410321111ER. 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 2152G410321111ER 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