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Product comparison · 2 network transceiver modules

LevelOne QFP-3110 40Gbps LR4 Single-mode QSFP+ CWDM4 Transceiver, 10km, 1310nm, Duplex LC vs StarTech.com MSA Uncoded QSFP-DD Module, 400Gbps Single Mode Fiber (SMF), 500m [1640ft], MPO Transceiver, 1310nm

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  • 15specifications compared
  • 5differ
  • 10identical
  • 29known for one product only

Key differences

The StarTech.com MSA Uncoded QSFP-DD Module, 400Gbps Single Mode Fiber (SMF), 500m [1640ft], MPO Transceiver, 1310nm has 360,000 Mbit/s more maximum data transfer rate than the LevelOne QFP-3110 40Gbps LR4 Single-mode QSFP+ CWDM4 Transceiver, 10km, 1310nm, Duplex LC (400000 Mbit/s vs 40000 Mbit/s). The LevelOne QFP-3110 40Gbps LR4 Single-mode QSFP+ CWDM4 Transceiver, 10km, 1310nm, Duplex LC has 9,500 m more maximum transfer distance than the StarTech.com MSA Uncoded QSFP-DD Module, 400Gbps Single Mode Fiber (SMF), 500m [1640ft], MPO Transceiver, 1310nm (10000 m vs 500 m). The StarTech.com MSA Uncoded QSFP-DD Module, 400Gbps Single Mode Fiber (SMF), 500m [1640ft], MPO Transceiver, 1310nm has 360 GBASE more fiber ethernet cabling technology than the LevelOne QFP-3110 40Gbps LR4 Single-mode QSFP+ CWDM4 Transceiver, 10km, 1310nm, Duplex LC (400GBASE vs 40GBASE). Interface type: QSFP+ on the LevelOne QFP-3110 40Gbps LR4 Single-mode QSFP+ CWDM4 Transceiver, 10km, 1310nm, Duplex LC, QSFP-DD on the StarTech.com MSA Uncoded QSFP-DD Module, 400Gbps Single Mode Fiber (SMF), 500m [1640ft], MPO Transceiver, 1310nm. SFP transceiver standard: LR4 on the LevelOne QFP-3110 40Gbps LR4 Single-mode QSFP+ CWDM4 Transceiver, 10km, 1310nm, Duplex LC, DR4 on the StarTech.com MSA Uncoded QSFP-DD Module, 400Gbps Single Mode Fiber (SMF), 500m [1640ft], MPO Transceiver, 1310nm.

  • Maximum data transfer rate
    • 40000 Mbit/s
    • 400000 Mbit/s
  • Interface type
    • QSFP+
    • QSFP-DD
  • SFP transceiver standard
    • LR4
    • DR4
  • Maximum transfer distance
    • 10000 m
    • 500 m
  • Fiber ethernet cabling technology
    • 40GBASE
    • 400GBASE

Side by side

Differences highlightedShow differences only
44 specifications
A

LevelOne

QFP-3110 40Gbps LR4 Single-mode QSFP+ CWDM4 Transceiver, 10km, 1310nm, Duplex LC

Model QFP-3110

View product
B

StarTech.com

MSA Uncoded QSFP-DD Module, 400Gbps Single Mode Fiber (SMF), 500m [1640ft], MPO Transceiver, 1310nm

Model QSFP-400G-DR4-UST

View product
Performance5 differ
SFP transceiver typeFiber opticFiber optic
Maximum data transfer rateDiffers40000 Mbit/s400000 Mbit/s
Interface typeDiffersQSFP+QSFP-DD
Single-mode fiber (SMF) supportedYesYes
SFP transceiver standardDiffersLR4DR4
Maximum transfer distanceDiffers10000 m500 m
Wavelength1310 nm1310 nm
Coarse Wavelength Division Multiplexing (CWDM)Known for oneYes
Ethernet interface typeKnown for one40 Gigabit Ethernet
Fiber ethernet cabling technologyDiffers40GBASE400GBASE
Duplex systemFullFull
Digital Diagnostics Monitoring (DDM)YesYes
Fiber optic connectorKnown for oneMPO
Networking standardsKnown for oneIEEE 802.3bs
Featuresidentical
Product colourSilverSilver
Form factorKnown for oneQSFP+
Plug and PlayKnown for oneYes
Hot-swapKnown for oneYes
Brand compatibilityMSA CompliantMSA Compliant
Mean time between failures (MTBF)Known for one2603285 h
Certificatesidentical
Compliance certificatesKnown for oneCE
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for oneYes
Operational conditionsidentical
Minimum operating temperatureKnown for one0 °C
Maximum operating temperatureKnown for one70 °C
Operating temperature (T-T)0 - 70 °C0 - 70 °C
Storage temperature (T-T)Known for one-40 - 85 °C
Operating relative humidity (H-H)Known for one0 - 85%
Storage relative humidity (H-H)Known for one5 - 85%
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
Packaging dataidentical
User guideYesYes
Package widthKnown for one180 mm
Package depthKnown for one127 mm
Package heightKnown for one48 mm
Logistics dataidentical
Customs product code (TARIC)Known for one8517620000
Harmonized System (HS) codeKnown for one851762
Country of originKnown for oneTaiwan
Master (outer) case widthKnown for one117 mm
Master (outer) case lengthKnown for one250 mm
Master (outer) case heightKnown for one200 mm
Products per master (outer) caseKnown for one36 pc(s)
Poweridentical
Power consumption (typical)Known for one12 W
Weight & dimensionsidentical
WidthKnown for one19 mm
DepthKnown for one117.8 mm
HeightKnown for one12.6 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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