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Shop›Switch Tranceivers (GBIC/SFP)›StarTech.com Extreme Networks 10303 Compatible SFP+ Module - 10GBASE-LRM - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 200m - 1310nm - DDM
StarTech.com Extreme Networks 10303 Compatible SFP+ Module - 10GBASE-LRM - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 200m - 1310nm - DDM
£21.19
£25.43 inc. VAT
Out of Stock(0)MPN: 10303-ST
🚚 Next-day delivery £4.95
Quantity:1
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Key Features
StarTech.com Extreme Networks 10303 Compatible SFP+ Module, 10GBASE-LRM, 10GbE Multimode Fiber MMF Optic Transceiver, 10GE Gigabit Ethernet SFP+, LC 200m, 1310nm, DDM, Mini GBIC Module
Lifetime Warranty (10303-ST)
SFP+ transceiver module (equivalent to: Extreme Networks 10303)
10GbE
10GBase-LRM
LC multi-mode
up to 200 m
1310 nm
Product Overview
AI-generated summary
At £21.23 ex-VAT, this is the kind of no-drama 10GbE SFP+ you buy when you just need the link to come up reliably and you don’t want to pay big-brand optics pricing. The “LRM” positioning and the fact it’s for multimode fibre with LC means it’s a solid fit for typical UK datacentre/fibre runs where you’re not doing heroic distances but you want some reach and stable performance. If your switch/router has compatible SFP+ cages and your fibre plant is already multimode, this is likely to be great value for routine upgrades, patch panel moves, and keeping spares on hand.
I’d avoid it if you’re chasing maximum distance over long multimode runs beyond what your existing design supports, or if you’re unsure whether your specific switch model fully supports this exact optics type (some vendors are picky even when modules are “compatible”). Also, if you care about optics management, DDM can be useful—but only if the host gear actually reads and reports it properly. In short: buy it for cost-effective 10GbE on multimode fibre where compatibility with your switch has been confirmed; don’t buy it as a gamble for unknown hardware or mismatched fibre types.
Specifications
Performance
SFP transceiver typeFiber optic
Maximum data transfer rate10000 Mbit/s
Interface typeSFP+
Multi-mode fiber (MMF) supportedY
Fiber optic connectorLC
Features
Product colourSilver
Hot-swapY
Mean time between failures (MTBF)145858878 h
Brand compatibilityExtreme Networks
Compatible products10303
Power
Power consumption (typical)1 W
Certificates
Compliance certificatesRoHS
CertificationCE, FCC, UR, REACH
Weight & dimensions
Width58.4 mm
Depth13.9 mm
Height13.7 mm
Weight21 g
Packaging content
Quantity per pack1 pc(s)
Packaging data
Package width90 mm
Package depth115 mm
Package height31 mm
Package weight50 g
Logistics data
Master (outer) case width90 mm
Master (outer) case length115 mm
Harmonized System (HS) code85369010
Master (outer) case height31 mm
Products per master (outer) case1 pc(s)
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