Cisco 300 SG300-28P EOL Dates

Cisco SG300-28P 28-Port Gigabit PoE Managed Switch EOL & EOSL Dates

Switches

Category: Switches

Series: Cisco 300

Part Number: SG300-28P Model Number: SG300-28P Release: 2011-01-25

In EOSL Phase

EOSL Date: 2023-11-30

SG300-28P Lifecycle Timeline

Release Date

2011-01-25
End-of-Life Announcement (EOL)

2018-05-15
End of Sale (EOS)

2018-11-15
End of Service Life (EOSL)

2023-11-30

CBS350-24P-4G
NEW

SG300-28P has reached EOL / EOS. Suggested replacement: Cisco Business 350 Series 24-port GE, PoE, 4x1G SFP 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 Documentation

SG300-28P EOL Data – Full Overview

Release Date: 2011-01-25
End-of-Life Announcement (EOL): 2018-05-15
End of Sale (EOS): 2018-11-15
End of Service Life (EOSL): 2023-11-30

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Lifecycle summary · Cisco SG300-28P

Cisco SG300-28P 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 SG300-28P. 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 SG300-28P 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

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