Mixed data · Cisco verified from Cisco EOL bulletins · other vendors still sample (flagged on each record)
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5500 Series Wireless Controllers

5500 Series Wireless Controllers lifecycle data, ingested from Cisco EOL bulletins.

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EOSL — PAST
17 mo
past end of service
End of saleDec 2021
End of serviceJan 2025Cisco bulletin ↗
Last security firmwareSW maintenance ended 2023-01

2 SKUs in this group

17mo past AIR-5540-AC-750W › 17mo past AIR-CT5520-CA-K9 ›

Switch hardware

EOSL — PAST
35 mo
past end of service
End of saleMay 2018
End of serviceJul 2023Cisco bulletin ↗
Last security firmwareSW maintenance ended 2019-08

4 SKUs in this group

35mo past PROMOCT5508-1-K9 › 35mo past AIR-CT3504-K9 › 35mo past AIR-5508H-500-2PK › 35mo past AIR-CT5508-500-K9 ›