Product comparison · 2 network transceiver modules

Legrand Cisco® GLC-BX-D Compatible 1000BASE-BX SMF SFP (Mini-GBIC) Transceiver Module vs Legrand Cisco[R] QSFP-40G-SR-BD Compatible TAA Compliant 40GBase-SR QSFP+ Transceiver (MMF, 832nm-918nm, 150m, LC, DOM)

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  • 6specifications compared
  • 4differ
  • 2identical
  • 3known for one product only

Key differences

  • Maximum data transfer rate
    • Cisco® GLC-BX-D Compatible 1000BASE-BX SMF SFP (Mini-GBIC) Transceiver Module:1000 Mbit/s
    • Cisco[R] QSFP-40G-SR-BD Compatible TAA Compliant 40GBase-SR QSFP+ Transceiver (MMF, 832nm-918nm, 150m, LC, DOM):40000 Mbit/s
  • Interface type
    • Cisco® GLC-BX-D Compatible 1000BASE-BX SMF SFP (Mini-GBIC) Transceiver Module:SFP
    • Cisco[R] QSFP-40G-SR-BD Compatible TAA Compliant 40GBase-SR QSFP+ Transceiver (MMF, 832nm-918nm, 150m, LC, DOM):QSFP+
  • SFP transceiver standard
    • Cisco® GLC-BX-D Compatible 1000BASE-BX SMF SFP (Mini-GBIC) Transceiver Module:BX
    • Cisco[R] QSFP-40G-SR-BD Compatible TAA Compliant 40GBase-SR QSFP+ Transceiver (MMF, 832nm-918nm, 150m, LC, DOM):SR
  • Wavelength
    • Cisco® GLC-BX-D Compatible 1000BASE-BX SMF SFP (Mini-GBIC) Transceiver Module:1490 nm
    • Cisco[R] QSFP-40G-SR-BD Compatible TAA Compliant 40GBase-SR QSFP+ Transceiver (MMF, 832nm-918nm, 150m, LC, DOM):918 nm

Side by side

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Comparison of GLC-BX-D-LEG, QSFP-40G-SR-BD-LEG
9 specifications
Performance4 differ
SFP transceiver typeFiber opticFiber optic
Maximum data transfer rateDiffers1000 Mbit/s40000 Mbit/s
Interface typeDiffersSFPQSFP+
Fiber optic connectorKnown for oneUnknown — not stated by the sourceLC
SFP transceiver standardDiffersBXSR
Maximum transfer distanceKnown for oneUnknown — not stated by the source150 m
WavelengthDiffers1490 nm918 nm
Single-mode fiber (SMF) supportedKnown for oneYesUnknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) code8536901085369010

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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