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Shop›Switch Tranceivers (GBIC/SFP)›StarTech.com Juniper EX-SFP-10GE-SR Compatible SFP+ Transceiver Module - 10GBASE-SR~Juniper EX-SFP-10GE-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 850nm - DDM
StarTech.com Juniper EX-SFP-10GE-SR Compatible SFP+ Transceiver Module - 10GBASE-SR~Juniper EX-SFP-10GE-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 850nm - DDM
£35.45
£42.54 inc. VAT
Out of Stock(0)MPN: EXSFP10GESRS
🚚 Next-day delivery £4.95
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Key Features
StarTech.com Juniper EX-SFP-10GE-SR Compatible SFP+ Module, 10GBASE-SR, 10GbE Multimode Fiber MMF Optic Transceiver, 10GE Gigabit Ethernet SFP+, LC Connector, 300m, 850nm, DDM, Mini GBIC
Lifetime Warranty (EXSFP10GESRS)
SFP+ transceiver module (equivalent to: Juniper EX-SFP-10GE-SR)
10GbE
10GBase-SR
LC multi-mode
up to 300 m
850 nm
Product Overview
AI-generated summary
At £35.50 ex-VAT, this is the kind of SFP+ transceiver I’d consider for “get it working” networking jobs—extra optics for spares, short-term replacements, or budget-friendly builds where you already know your switch ports and optics are compatible. The key word is *compatible*: it’s not a branded Juniper part, so the value comes from price, not from the peace-of-mind you get with OEM. If you’re running a fairly standard lab or office network and you’re comfortable validating link stability and optics readings after install, it can absolutely make sense.
Who should buy: IT teams at UK SMB/resellers with mixed equipment who want a low-cost spare and can tolerate some procurement risk. If your switches support SFP+ and you’re using multimode fibre within the stated range, it’ll likely do what you need and DDM support is a nice touch for basic monitoring. Who should *not*: environments that can’t afford “will it authenticate cleanly?” delays—managed networks, strict change-control sites, or anywhere you’re relying on optics for mission-critical uptime. In those cases, spending more on OEM or from a supplier with stronger compatibility guarantees usually saves money the first time a compatibility mismatch wastes a day.
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
Housing materialAluminium
Hot-swapY
Mean time between failures (MTBF)1967709 h
Power
Power consumption (typical)1.2 W
Certificates
Compliance certificatesRoHS
CertificationCE, FCC, UR
Operational conditions
Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-40 - 85 °C
Operating relative humidity (H-H)5 - 95 %
Weight & dimensions
Width13.9 mm
Depth58.4 mm
Height12.6 mm
Weight19 g
Packaging content
Quantity per pack1 pc(s)
Packaging data
Package width119 mm
Package depth93 mm
Package height33 mm
Package weight47 g
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