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Product comparison · 2 network transceiver modules

LevelOne QFP-3003 40Gbps CSR4 Multi-mode QSFP+ Transceiver, 400m, 850nm, MPO-12 vs StarTech.com Cisco QSFP-40/100-SRBD Compatible QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX

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  • 14specifications compared
  • 7differ
  • 7identical
  • 25known for one product only

Key differences

The StarTech.com Cisco QSFP-40/100-SRBD Compatible QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX has 60,000 Mbit/s more maximum data transfer rate than the LevelOne QFP-3003 40Gbps CSR4 Multi-mode QSFP+ Transceiver, 400m, 850nm, MPO-12 (100000 Mbit/s vs 40000 Mbit/s). The LevelOne QFP-3003 40Gbps CSR4 Multi-mode QSFP+ Transceiver, 400m, 850nm, MPO-12 has 300 m more maximum transfer distance than the StarTech.com Cisco QSFP-40/100-SRBD Compatible QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX (400 m vs 100 m). The StarTech.com Cisco QSFP-40/100-SRBD Compatible QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX has 60 GBASE more fiber ethernet cabling technology than the LevelOne QFP-3003 40Gbps CSR4 Multi-mode QSFP+ Transceiver, 400m, 850nm, MPO-12 (100GBASE vs 40GBASE). Interface type: QSFP+ on the LevelOne QFP-3003 40Gbps CSR4 Multi-mode QSFP+ Transceiver, 400m, 850nm, MPO-12, QSFP on the StarTech.com Cisco QSFP-40/100-SRBD Compatible QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX. Fiber optic connector: MPO-12 on the LevelOne QFP-3003 40Gbps CSR4 Multi-mode QSFP+ Transceiver, 400m, 850nm, MPO-12, LC on the StarTech.com Cisco QSFP-40/100-SRBD Compatible QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX.

  • Maximum data transfer rate
    • 40000 Mbit/s
    • 100000 Mbit/s
  • Interface type
    • QSFP+
    • QSFP
  • Fiber optic connector
    • MPO-12
    • LC
  • SFP transceiver standard
    • CSR4
    • SRBD
  • Maximum transfer distance
    • 400 m
    • 100 m
  • Fiber ethernet cabling technology
    • 40GBASE
    • 100GBASE
  • Brand compatibility
    • MSA Compliant
    • Cisco

Side by side

Differences highlightedShow differences only
39 specifications
A

LevelOne

QFP-3003 40Gbps CSR4 Multi-mode QSFP+ Transceiver, 400m, 850nm, MPO-12

Model QFP-3003

View product
B

StarTech.com

Cisco QSFP-40/100-SRBD Compatible QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX

Model QSFP-40-100-SRB-ST

View product
Performance6 differ
SFP transceiver typeFiber opticFiber optic
Maximum data transfer rateDiffers40000 Mbit/s100000 Mbit/s
Interface typeDiffersQSFP+QSFP
Multi-mode fiber (MMF) supportedYesYes
Fiber optic connectorDiffersMPO-12LC
SFP transceiver standardDiffersCSR4SRBD
Maximum transfer distanceDiffers400 m100 m
WavelengthKnown for one850 nm
Ethernet interface typeKnown for one40 Gigabit Ethernet
Fiber ethernet cabling technologyDiffers40GBASE100GBASE
Digital Diagnostics Monitoring (DDM)YesYes
Tx wavelength (max)Known for one850 nm
Rx wavelength (max)Known for one900 nm
Networking standardsKnown for oneIEEE 802.3ba
Duplex systemKnown for oneFull, Half
Features1 differ
Product colourSilverSilver
Form factorKnown for oneQSFP+
Plug and PlayKnown for oneYes
Hot-swapKnown for oneYes
Brand compatibilityDiffersMSA CompliantCisco
Mean time between failures (MTBF)Known for one3543209 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
Logistics dataidentical
Customs product code (TARIC)Known for one8517620000
Harmonized System (HS) codeKnown for one851762
Country of originKnown for oneTaiwan
Products per master (outer) caseKnown for one36 pc(s)
Poweridentical
Power consumption (typical)Known for one4 W
Weight & dimensionsidentical
WidthKnown for one19 mm
DepthKnown for one117.6 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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