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Product comparison · 2 network transceiver modules

LevelOne QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12 vs LevelOne QFP-5001 100Gbps SR4 Multi-mode QSFP28 Transceiver, 100m, 850nm, MPO-12

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  • 28specifications compared
  • 8differ
  • 20identical
  • 2known for one product only

Key differences

The LevelOne QFP-5001 100Gbps SR4 Multi-mode QSFP28 Transceiver, 100m, 850nm, MPO-12 has 60,000 Mbit/s more maximum data transfer rate than the LevelOne QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12 (100000 Mbit/s vs 40000 Mbit/s). The LevelOne QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12 has 9,900 m more maximum transfer distance than the LevelOne QFP-5001 100Gbps SR4 Multi-mode QSFP28 Transceiver, 100m, 850nm, MPO-12 (10000 m vs 100 m). The LevelOne QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12 has 460 nm more wavelength than the LevelOne QFP-5001 100Gbps SR4 Multi-mode QSFP28 Transceiver, 100m, 850nm, MPO-12 (1310 nm vs 850 nm). Interface type: QSFP+ on the LevelOne QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12, QSFP28 on the LevelOne QFP-5001 100Gbps SR4 Multi-mode QSFP28 Transceiver, 100m, 850nm, MPO-12. SFP transceiver standard: PSM4 on the LevelOne QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12, SR4 on the LevelOne QFP-5001 100Gbps SR4 Multi-mode QSFP28 Transceiver, 100m, 850nm, MPO-12.

  • Maximum data transfer rate
    • 40000 Mbit/s
    • 100000 Mbit/s
  • Interface type
    • QSFP+
    • QSFP28
  • SFP transceiver standard
    • PSM4
    • SR4
  • Maximum transfer distance
    • 10000 m
    • 100 m
  • Wavelength
    • 1310 nm
    • 850 nm
  • Ethernet interface type
    • 40 Gigabit Ethernet
    • 100 Gigabit Ethernet
  • Fiber ethernet cabling technology
    • 40GBASE
    • 100GBASE
  • Form factor
    • QSFP+
    • QSFP28

Side by side

Differences highlightedShow differences only
30 specifications
A

LevelOne

QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12

Model QFP-3111

View product
B

LevelOne

QFP-5001 100Gbps SR4 Multi-mode QSFP28 Transceiver, 100m, 850nm, MPO-12

Model QFP-5001

View product
Performance7 differ
SFP transceiver typeFiber opticFiber optic
Maximum data transfer rateDiffers40000 Mbit/s100000 Mbit/s
Interface typeDiffersQSFP+QSFP28
Single-mode fiber (SMF) supportedKnown for oneYes
Fiber optic connectorMPO-12MPO-12
SFP transceiver standardDiffersPSM4SR4
Maximum transfer distanceDiffers10000 m100 m
WavelengthDiffers1310 nm850 nm
Ethernet interface typeDiffers40 Gigabit Ethernet100 Gigabit Ethernet
Fiber ethernet cabling technologyDiffers40GBASE100GBASE
Digital Diagnostics Monitoring (DDM)YesYes
Multi-mode fiber (MMF) supportedKnown for oneYes
Features1 differ
Product colourSilverSilver
Form factorDiffersQSFP+QSFP28
Plug and PlayYesYes
Hot-swapYesYes
Brand compatibilityMSA CompliantMSA Compliant
Certificatesidentical
Compliance certificatesCECE
Waste Electrical and Electronic Equipment (WEEE) complianceYesYes
Operational conditionsidentical
Minimum operating temperature0 °C0 °C
Maximum operating temperature70 °C70 °C
Operating temperature (T-T)0 - 70 °C0 - 70 °C
Storage temperature (T-T)-40 - 85 °C-40 - 85 °C
Operating relative humidity (H-H)0 - 85%0 - 85%
Storage relative humidity (H-H)5 - 85%5 - 85%
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
Packaging dataidentical
User guideYesYes
Logistics dataidentical
Customs product code (TARIC)85176200008517620000
Harmonized System (HS) code851762851762
Country of originTaiwanTaiwan

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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