- Internet & Connectivity
How to Evaluate and Switch Business Internet Providers
18 Mar, 2026

£342.46 inc. VAT
AI-generated summary
If you’ve already got a switch/host that takes **10GbE SFP+**, this Netgear SR module is a sensible “just make it work” option—especially if you’re building/refreshing a **short-reach fibre link** in a data room or comms cupboard. The £285.38 ex-VAT price isn’t impulse-buy territory, but it’s in the ballpark for a genuine 10GbE fibre module, and you’re paying for the thing you actually want: reliability and compatibility with mainstream Netgear gear. In day-to-day terms, SR SFP+ is great when copper 10Gb is either impractical or too expensive, and fibre keeps the network stable and future-proof.
That said, I’d only buy this if you’re sure about **module type and distance** for your specific run, and you’re buying for a case where “works first time” matters. If you’re mixing brands, or you’re trying to save money by using non-matching optics, that’s where modules can turn into a headache (interoperability quirks, troubleshooting time, and some environments being picky). If you’re only moving small volumes or your link doesn’t need 10Gb, this is also overkill. For best value: buy it when you have confirmed fibre requirements and a compatible switch platform—otherwise, look at whether you actually need 10Gb SR at all or consider cheaper, compatible alternatives.

STARTECH
StarTech.com Cisco GLC-T Compatible SFP Module, 1000BASE-T, SFP to RJ45 Cat6/Cat5e, 1GE Gigabit Ethernet SFP, RJ-45 (Copper) 100m, Cisco Firepower, ASR920, IE2000, Mini GBIC Transceiver - Lifetime Warranty (GLCT10PKST) - SFP (mini-GBIC) transceiver module (equivalent to: Cisco GLC-T) - 1GbE - 1000Base-T - RJ-45 - up to 100 m (pack of 10)

STARTECH
StarTech.com Cisco GLC-SX-MM Compatible SFP Module, 1000BASE-SX, 1GbE Multimode Fiber MMF Optic Transceiver, 1GE Gigabit Ethernet SFP, LC 550m, 850nm DDM, Cisco IE3200, IE3300, ME1200 - Lifetime Warranty (GLCSXMM10PST) - SFP (mini-GBIC) transceiver module (equivalent to: Cisco GLC-SX-MM) - 1GbE - 1000Base-SX - LC multi-mode - up to 550 m - 850 nm (pack of 10)

STARTECH
StarTech.com Cisco GLC-LH-SMD Compatible SFP Module, 1000BASE-LX/LH, 1GbE Single Mode (SMF) Fiber Optic Transceiver, 1GE Gigabit Ethernet SFP, LC Connector, 10km, 1310nm, DDM, Firepower - Lifetime Warranty (GLCLHSMDST) - SFP (mini-GBIC) transceiver module (equivalent to: Cisco GLC-LH-SMD) - 1GbE - 1000Base-LX, 1000Base-LH - LC - up to 10 km - 1310 nm - for P/N: IES101G2SFPW, IES101GP2SFW

STARTECH
StarTech.com Cisco Meraki MA-SFP-1GB-SX Compatible SFP Module, 1000BASE-SX, 1GbE MMF Optic Transceiver, LC Connector, 550m, 850nm, DDM, Cisco Meraki MS225, MX400, Mini GBIC Transceiver - Lifetime Warranty (MASFP1GBSXST) - SFP (mini-GBIC) transceiver module (equivalent to: Cisco Meraki MA-SFP-1GB-SX) - 1GbE - 1000Base-SX - LC multi-mode - up to 550 m - 850 nm