Product comparison · 2 network transceiver modules

Cudy 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0 vs StarTech.com Uncoded SFP+ Module, Industrial Temperature Range, 10Gbps, Multi Mode Fiber (MMF), 300m [984ft], LC Transceiver, 850nm

9specifications compared
4differ
5identical
22known for one product only

Key differences

The StarTech.com Uncoded SFP+ Module, Industrial Temperature Range, 10Gbps, Multi Mode Fiber (MMF), 300m [984ft], LC Transceiver, 850nm has 8,750 Mbit/s more maximum data transfer rate than the Cudy 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0 (10000 Mbit/s vs 1250 Mbit/s). The Cudy 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0 has 39,700 m more maximum transfer distance than the StarTech.com Uncoded SFP+ Module, Industrial Temperature Range, 10Gbps, Multi Mode Fiber (MMF), 300m [984ft], LC Transceiver, 850nm (40000 m vs 300 m). The Cudy 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0 has 460 nm more wavelength than the StarTech.com Uncoded SFP+ Module, Industrial Temperature Range, 10Gbps, Multi Mode Fiber (MMF), 300m [984ft], LC Transceiver, 850nm (1310 nm vs 850 nm). Interface type: SFP on the Cudy 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0, SFP+ on the StarTech.com Uncoded SFP+ Module, Industrial Temperature Range, 10Gbps, Multi Mode Fiber (MMF), 300m [984ft], LC Transceiver, 850nm.

Maximum data transfer rate
- 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0:1250 Mbit/s
- Uncoded SFP+ Module, Industrial Temperature Range, 10Gbps, Multi Mode Fiber (MMF), 300m [984ft], LC Transceiver, 850nm:10000 Mbit/s
Interface type
- 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0:SFP
- Uncoded SFP+ Module, Industrial Temperature Range, 10Gbps, Multi Mode Fiber (MMF), 300m [984ft], LC Transceiver, 850nm:SFP+
Maximum transfer distance
- 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0:40000 m
- Uncoded SFP+ Module, Industrial Temperature Range, 10Gbps, Multi Mode Fiber (MMF), 300m [984ft], LC Transceiver, 850nm:300 m
Wavelength
- 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0:1310 nm
- Uncoded SFP+ Module, Industrial Temperature Range, 10Gbps, Multi Mode Fiber (MMF), 300m [984ft], LC Transceiver, 850nm:850 nm

Side by side

Differences highlightedShow differences only

Comparison of 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0, SFP-10G-SR-S-T-IUST
31 specifications	A Cudy 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0 View product	B StarTech.com Uncoded SFP+ Module, Industrial Temperature Range, 10Gbps, Multi Mode Fiber (MMF), 300m [984ft], LC Transceiver, 850nm Model SFP-10G-SR-S-T-IUST View product
Performance4 differ
Maximum data transfer rateDiffers	1250 Mbit/s	10000 Mbit/s
Interface typeDiffers	SFP	SFP+
Multi-mode fiber (MMF) supportedKnown for one	Unknown — not stated by the source	Yes
SFP transceiver standardKnown for one	Unknown — not stated by the source	SR
Maximum transfer distanceDiffers	40000 m	300 m
WavelengthDiffers	1310 nm	850 nm
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3ae
Fiber ethernet cabling technologyKnown for one	Unknown — not stated by the source	10GBASE
Single-mode fiber (SMF) supportedKnown for one	Yes	Unknown — not stated by the source
Duplex systemKnown for one	Full	Unknown — not stated by the source
Featuresidentical
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1720000 h
Brand compatibilityKnown for one	Unknown — not stated by the source	MSA Compliant
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	1 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	13.9 mm
DepthKnown for one	Unknown — not stated by the source	58.4 mm
HeightKnown for one	Unknown — not stated by the source	12.6 mm
Packaging dataidentical
User guideKnown for one	Unknown — not stated by the source	Yes
Package widthKnown for one	Unknown — not stated by the source	112 mm
Package depthKnown for one	Unknown — not stated by the source	90 mm
Package heightKnown for one	Unknown — not stated by the source	32 mm
Logistics dataidentical
Master (outer) case widthKnown for one	Unknown — not stated by the source	117 mm
Master (outer) case lengthKnown for one	Unknown — not stated by the source	250 mm
Master (outer) case heightKnown for one	Unknown — not stated by the source	200 mm
Products per master (outer) caseKnown for one	Unknown — not stated by the source	36 pc(s)
Certificatesidentical
Compliance certificatesKnown for one	RoHS, Federal Communications Commission (FCC), CE	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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