Product comparison · 2 network transceiver modules

StarTech.com MSA Uncoded QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], MPO Transceiver, 850nm vs StarTech.com Version of Cisco SFP-10G-LR-S SFP+ Module, Industrial Temperature Range, 10Gbps, Single Mode Fiber (SMF), 10km [6.2mi], LC Transceiver, 1310nm

28specifications compared
14differ
14identical
2known for one product only

Key differences

The StarTech.com MSA Uncoded QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], MPO Transceiver, 850nm has 90,000 Mbit/s more maximum data transfer rate than the StarTech.com Version of Cisco SFP-10G-LR-S SFP+ Module, Industrial Temperature Range, 10Gbps, Single Mode Fiber (SMF), 10km [6.2mi], LC Transceiver, 1310nm (100000 Mbit/s vs 10000 Mbit/s). The StarTech.com Version of Cisco SFP-10G-LR-S SFP+ Module, Industrial Temperature Range, 10Gbps, Single Mode Fiber (SMF), 10km [6.2mi], LC Transceiver, 1310nm has 9,900 m more maximum transfer distance than the StarTech.com MSA Uncoded QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], MPO Transceiver, 850nm (10000 m vs 100 m). The StarTech.com Version of Cisco SFP-10G-LR-S SFP+ Module, Industrial Temperature Range, 10Gbps, Single Mode Fiber (SMF), 10km [6.2mi], LC Transceiver, 1310nm has 460 nm more wavelength than the StarTech.com MSA Uncoded QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], MPO Transceiver, 850nm (1310 nm vs 850 nm). Interface type: QSFP on the StarTech.com MSA Uncoded QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], MPO Transceiver, 850nm, SFP+ on the StarTech.com Version of Cisco SFP-10G-LR-S SFP+ Module, Industrial Temperature Range, 10Gbps, Single Mode Fiber (SMF), 10km [6.2mi], LC Transceiver, 1310nm. Fiber optic connector: MPO on the StarTech.com MSA Uncoded QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], MPO Transceiver, 850nm, LC on the StarTech.com Version of Cisco SFP-10G-LR-S SFP+ Module, Industrial Temperature Range, 10Gbps, Single Mode Fiber (SMF), 10km [6.2mi], LC Transceiver, 1310nm.

Maximum data transfer rate
- MSA Uncoded QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], MPO Transceiver, 850nm:100000 Mbit/s
- Version of Cisco SFP-10G-LR-S SFP+ Module, Industrial Temperature Range, 10Gbps, Single Mode Fiber (SMF), 10km [6.2mi], LC Transceiver, 1310nm:10000 Mbit/s
Interface type
- MSA Uncoded QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], MPO Transceiver, 850nm:QSFP
- Version of Cisco SFP-10G-LR-S SFP+ Module, Industrial Temperature Range, 10Gbps, Single Mode Fiber (SMF), 10km [6.2mi], LC Transceiver, 1310nm:SFP+
Fiber optic connector
- MSA Uncoded QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], MPO Transceiver, 850nm:MPO
- Version of Cisco SFP-10G-LR-S SFP+ Module, Industrial Temperature Range, 10Gbps, Single Mode Fiber (SMF), 10km [6.2mi], LC Transceiver, 1310nm:LC
SFP transceiver standard
- MSA Uncoded QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], MPO Transceiver, 850nm:SR4
- Version of Cisco SFP-10G-LR-S SFP+ Module, Industrial Temperature Range, 10Gbps, Single Mode Fiber (SMF), 10km [6.2mi], LC Transceiver, 1310nm:LR
Maximum transfer distance
- MSA Uncoded QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], MPO Transceiver, 850nm:100 m
- Version of Cisco SFP-10G-LR-S SFP+ Module, Industrial Temperature Range, 10Gbps, Single Mode Fiber (SMF), 10km [6.2mi], LC Transceiver, 1310nm:10000 m
Wavelength
- MSA Uncoded QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], MPO Transceiver, 850nm:850 nm
- Version of Cisco SFP-10G-LR-S SFP+ Module, Industrial Temperature Range, 10Gbps, Single Mode Fiber (SMF), 10km [6.2mi], LC Transceiver, 1310nm:1310 nm
Networking standards
- MSA Uncoded QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], MPO Transceiver, 850nm:IEEE 802.3ba
- Version of Cisco SFP-10G-LR-S SFP+ Module, Industrial Temperature Range, 10Gbps, Single Mode Fiber (SMF), 10km [6.2mi], LC Transceiver, 1310nm:IEEE 802.3ae
Fiber ethernet cabling technology
- MSA Uncoded QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], MPO Transceiver, 850nm:100GBASE
- Version of Cisco SFP-10G-LR-S SFP+ Module, Industrial Temperature Range, 10Gbps, Single Mode Fiber (SMF), 10km [6.2mi], LC Transceiver, 1310nm:10GBASE

Side by side

Differences highlightedShow differences only

Comparison of QSFP-100G-SR4-S-UST, SFP-10G-LR-S-T-IST
30 specifications	A StarTech.com MSA Uncoded QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], MPO Transceiver, 850nm Model QSFP-100G-SR4-S-UST View product	B StarTech.com Version of Cisco SFP-10G-LR-S SFP+ Module, Industrial Temperature Range, 10Gbps, Single Mode Fiber (SMF), 10km [6.2mi], LC Transceiver, 1310nm Model SFP-10G-LR-S-T-IST View product
Performance8 differ
Maximum data transfer rateDiffers	100000 Mbit/s	10000 Mbit/s
Interface typeDiffers	QSFP	SFP+
Multi-mode fiber (MMF) supportedKnown for one	Yes	Unknown — not stated by the source
Fiber optic connectorDiffers	MPO	LC
SFP transceiver standardDiffers	SR4	LR
Maximum transfer distanceDiffers	100 m	10000 m
WavelengthDiffers	850 nm	1310 nm
Networking standardsDiffers	IEEE 802.3ba	IEEE 802.3ae
Fiber ethernet cabling technologyDiffers	100GBASE	10GBASE
Single-mode fiber (SMF) supportedKnown for one	Unknown — not stated by the source	Yes
Features2 differ
Mean time between failures (MTBF)Differs	8805142 h	13029315 h
Brand compatibilityDiffers	MSA Compliant	Cisco
Power1 differ
Power consumption (typical)Differs	3.5 W	1.2 W
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 70 °C	-40 - 85 °C
Weight & dimensions2 differ
WidthDiffers	18.4 mm	13.9 mm
DepthDiffers	120 mm	58.4 mm

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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