- Network Admin
The Complete Guide to Business Wi-Fi Standards
22 Feb, 2026

£171.29 inc. VAT
AI-generated summary
For £142.74 ex-VAT, this kind of Lenovo-branded SFP+ optic is fine value **only if you’re buying it to fit an existing Lenovo switching ecosystem** and you want predictable compatibility. In the real world, the things that matter most are whether your switch recognises the module cleanly and whether link stability is solid under your actual cable plant (length, patch quality, and whether you’ve got any marginal connectors). If you’ve already standardized on Lenovo optics internally, this is the “boring but safe” option—no drama at install time, and easier support conversations.
I wouldn’t buy it if you’re on a mixed vendor network and you’re trying to economise—optics can work, but compatibility quirks (especially around vendor-locked firmware checks) aren’t worth the time if you’re not confident the switch will take it without warnings. Also, if you’re only doing a one-off short hop, compare against cheaper, widely validated alternatives; SFP+ modules aren’t where you want to overpay unless you truly benefit from the Lenovo support path. In short: **buy it if it’s replacing like-for-like in a Lenovo setup**; **think twice if you’re trying to save money across a heterogeneous environment**.

STARTECH
StarTech.com USB C to Fiber Optic Converter - Open SFP - 1000BASE-SX/LX - Windows / Mac / Linux - USB Ethernet Adapter - USB Network Adapter (US1GC30SFP) - Network adapter - USB-C - 1000Base-LX/1000Base-SX x 1 - black

Epson
Epson Wireless Transmitter ELPWT01 - Wireless network extender - transmitter - USB, USB-C - for Epson EB-1485, 685, 695, 720, 725, 735, L200, L520, L530, L630, L635, L720, L730, L735

Dell
Dell Networking - SFP (mini-GBIC) transceiver module - 1GbE - 1000Base-LX - up to 10 km - 1310 nm - for Networking N1148, PowerSwitch S4112, S5212, S5232, S5296, PowerSwitch N1524

STARTECH
StarTech.com MSA Uncoded Compatible SFP+ Module, 10GBASE-LRM, 10GbE Multi Mode (MMF) Fiber Optic Transceiver, 10GE Gigabit Ethernet SFP+, LC Connector, 200m, 1310nm, DDM, Mini GBIC Module - Lifetime Warranty (SFP10GBLRMST) - SFP+ transceiver module - 10GbE - 10GBase-LRM - LC multi-mode - up to 220 m - 1310 nm