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Product comparison · 2 network transceiver modules

Cudy 10G SFP+ Multi-Mode Optical Module, SM10GMA-03 1.0 vs LevelOne QFP-3140 40Gbps ER4 Single-mode QSFP+ CWDM4 Transceiver, 40km, 1310nm, Duplex LC

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  • 10specifications compared
  • 5differ
  • 5identical
  • 22known for one product only

Key differences

The LevelOne QFP-3140 40Gbps ER4 Single-mode QSFP+ CWDM4 Transceiver, 40km, 1310nm, Duplex LC has 30,000 Mbit/s more maximum data transfer rate than the Cudy 10G SFP+ Multi-Mode Optical Module, SM10GMA-03 1.0 (40000 Mbit/s vs 10000 Mbit/s). The LevelOne QFP-3140 40Gbps ER4 Single-mode QSFP+ CWDM4 Transceiver, 40km, 1310nm, Duplex LC has 39,700 m more maximum transfer distance than the Cudy 10G SFP+ Multi-Mode Optical Module, SM10GMA-03 1.0 (40000 m vs 300 m). The LevelOne QFP-3140 40Gbps ER4 Single-mode QSFP+ CWDM4 Transceiver, 40km, 1310nm, Duplex LC has 460 nm more wavelength than the Cudy 10G SFP+ Multi-Mode Optical Module, SM10GMA-03 1.0 (1310 nm vs 850 nm). Interface type: SFP+ on the Cudy 10G SFP+ Multi-Mode Optical Module, SM10GMA-03 1.0, QSFP+ on the LevelOne QFP-3140 40Gbps ER4 Single-mode QSFP+ CWDM4 Transceiver, 40km, 1310nm, Duplex LC.

  • Maximum data transfer rate
    • 10000 Mbit/s
    • 40000 Mbit/s
  • Interface type
    • SFP+
    • QSFP+
  • Maximum transfer distance
    • 300 m
    • 40000 m
  • Wavelength
    • 850 nm
    • 1310 nm

Side by side

Differences highlightedShow differences only
32 specifications
A

Cudy

10G SFP+ Multi-Mode Optical Module, SM10GMA-03 1.0View product
B

LevelOne

QFP-3140 40Gbps ER4 Single-mode QSFP+ CWDM4 Transceiver, 40km, 1310nm, Duplex LC

Model QFP-3140

View product
Performance4 differ
SFP transceiver typeFiber opticFiber optic
Maximum data transfer rateDiffers10000 Mbit/s40000 Mbit/s
Interface typeDiffersSFP+QSFP+
Single-mode fiber (SMF) supportedKnown for oneYes
SFP transceiver standardKnown for oneER4
Maximum transfer distanceDiffers300 m40000 m
WavelengthDiffers850 nm1310 nm
Coarse Wavelength Division Multiplexing (CWDM)Known for oneYes
Ethernet interface typeKnown for one40 Gigabit Ethernet
Fiber ethernet cabling technologyKnown for one40GBASE
Duplex systemFullFull
Digital Diagnostics Monitoring (DDM)YesYes
Multi-mode fiber (MMF) supportedKnown for oneYes
Fiber optic connectorKnown for oneLC
Featuresidentical
Product colourSilverSilver
Form factorKnown for oneQSFP+
Plug and PlayKnown for oneYes
Hot-swapKnown for oneYes
Brand compatibilityKnown for oneMSA Compliant
Certificates1 differ
Compliance certificatesDiffersRoHS, Federal Communications Commission (FCC), CECE
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)Known for one0 - 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 guideKnown for oneYes
Logistics dataidentical
Customs product code (TARIC)Known for one8517620000
Harmonized System (HS) codeKnown for one851762
Country of originKnown for oneTaiwan

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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