Old, obsolete, low or no value — we buy the Cisco ME-X4640-CSFP-E (80 Port GE CSFP FTTx, 2BX-D CSFP bundle mandatory) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.
Get an OfferCisco support for the ME-X4640-CSFP-E ended on October 31, 2025. Hardware past its last date of support can no longer be covered by a Cisco service contract, which is usually when organizations retire it.
| Part number | ME-X4640-CSFP-E |
|---|---|
| Cisco description | 80 Port GE CSFP FTTx, 2BX-D CSFP bundle mandatory |
| Product family | Cisco Catalyst 4500 Series Switches |
| End-of-life announced | October 31, 2019 |
| End of sale | October 30, 2020 |
| Last date of support | October 31, 2025 |
| Cisco replacement | C9400-LC-48S — Cisco Catalyst 9400 Series 48-Port Gigabit Ethernet(SFP) |
Dates and descriptions from Cisco’s end-of-sale and end-of-life announcement.
Cisco lists the C9400-LC-48S (Cisco Catalyst 9400 Series 48-Port Gigabit Ethernet(SFP)) as the replacement for the ME-X4640-CSFP-E. If you are migrating, send us the ME-X4640-CSFP-E cards coming out of your chassis. We buy the whole lot, working or not.
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