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£29.38 inc. VAT
AI-generated summary
For £24.49 ex-VAT, this TP-Link Omada 10GBase-SR SFP+ is a pretty sensible buy **if** you’re wiring short runs between Omada switches and you want something that just works without the “enterprise tax”. The 850nm multimode angle matters: in practice, it’s ideal for **within a building/campus** over typical multimode fibre distances, and 10GBase-SR is a common sweet spot for cost-effective 10GbE. If your environment is already on multimode cabling and you’re trying to standardise on Omada, it’s a strong value option.
I’d avoid it if you need to go further, if you’re dealing with **single-mode** optics, or if your links are on the edge of distance—because with SFPs the details (fibre type, fibre quality, patching, and attenuation) can make or break “up to X metres”. Also, while TP-Link compatibility is generally good in Omada ecosystems, don’t assume it’ll be perfect with *any* third-party switch—worth sticking to an Omada lineup or confirming compatibility in your specific model list. If you’re doing straightforward, short 10GbE fibre runs on multimode, though, this is the kind of no-drama transceiver that earns its keep.

STARTECH
StarTech.com Cisco SFP-10G-LR-S Compatible SFP+ Module, 10GBASE-LR, 10GbE Single Mode (SMF) Fiber SMF Optic Transceiver, 10GbE SFP+ LC Connector, 10km, 1310nm, DDM, Cisco Firepower, ASR9000 - Lifetime Warranty (SFP10GLRSST) - SFP+ transceiver module (equivalent to: Cisco SFP-10G-LR-S) - 10GbE - 10GBase-LR - LC single-mode - up to 10 km - 1310 nm

Dell
Dell Networking - QSFP+ transceiver module - 40GbE - 40GBASE-SR - up to 150 m - 850 nm - for Networking N4032, N4064, PowerEdge T130, T330, T430, T630, PowerSwitch S4112, S5212, S5224

TP-Link
TP-Link TL-SM321B V3.2 - SFP (mini-GBIC) transceiver module - 1GbE - 1000Base-BX - LC/UPC single-mode - up to 20 km - 1310 (TX) / 1550 (RX) nm

STARTECH
StarTech.com Juniper SFP-1FE-FX Compatible SFP Module, 100BASE-FX, 100MbE Multimode Fiber MMF Optic Transceiver, 100Mb Ethernet SFP, LC Connector, 2km, 1310nm, DDM, 100Mb Mini GBIC Module - Lifetime Warranty (SFP1FEFXST) - SFP+ transceiver module (equivalent to: Juniper SFP-1FE-FX) - 100Mb LAN - 100Base-FX - LC multi-mode - up to 2 km - 1310 nm