DELL 407-BCBN network transceiver module Fiber optic 10000 Mbit/s SFP+ 850 nm

Product Overview

AI-generated summary

For £436.42 ex-VAT, this Dell-branded SFP+ 850nm optical transceiver is only really “good value” if you specifically need it for an environment where Dell gear and Dell optics are already the standard. In the real world, the benefit of paying for the known-good Dell part is reliability and fewer headaches with compatibility, especially on enterprise switches/servers where non-OEM optics can be a bit hit-and-miss. If you’re extending 10GbE over multimode fibre for a short-ish run, it’ll do the job cleanly without drama.

That said, I wouldn’t buy this reflexively just because it’s available or because SFP+ looks “generic.” If you’re not tied to Dell’s optics policy (or you’re mixing vendors), you can often source equivalent 10GbE multimode SFP+ optics for less, and performance will be the same as long as the optics are compatible with your switch firmware/features. Bottom line: buy it when you want guaranteed interoperability in a Dell-centric stack. Don’t buy it when you have flexibility—because at this price, it’s easy to overpay for something that’s usually commodity-ish once compatibility is confirmed.