Product comparison · 2 network transceiver modules

Legrand HP® 453154-B21 COMPATIBLE 1000BASE-TX COPPER 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)

Key differences

Maximum data transfer rate
- HP® 453154-B21 COMPATIBLE 1000BASE-TX COPPER 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
- HP® 453154-B21 COMPATIBLE 1000BASE-TX COPPER 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
- HP® 453154-B21 COMPATIBLE 1000BASE-TX COPPER SFP (MINI-GBIC) Transceiver Module:TX
- Cisco[R] QSFP-40G-SR-BD Compatible TAA Compliant 40GBase-SR QSFP+ Transceiver (MMF, 832nm-918nm, 150m, LC, DOM):SR
Maximum transfer distance
- HP® 453154-B21 COMPATIBLE 1000BASE-TX COPPER SFP (MINI-GBIC) Transceiver Module:100 m
- Cisco[R] QSFP-40G-SR-BD Compatible TAA Compliant 40GBase-SR QSFP+ Transceiver (MMF, 832nm-918nm, 150m, LC, DOM):150 m

Differences highlightedShow differences only

Comparison of 453154-B21-LEG, QSFP-40G-SR-BD-LEG
9 specifications	A Legrand HP® 453154-B21 COMPATIBLE 1000BASE-TX COPPER SFP (MINI-GBIC) Transceiver Module Model 453154-B21-LEG View product	B Legrand Cisco[R] QSFP-40G-SR-BD Compatible TAA Compliant 40GBase-SR QSFP+ Transceiver (MMF, 832nm-918nm, 150m, LC, DOM) Model QSFP-40G-SR-BD-LEG View product
Performance4 differ
Maximum data transfer rateDiffers	1000 Mbit/s	40000 Mbit/s
Interface typeDiffers	SFP	QSFP+
Fiber optic connectorKnown for one	Unknown — not stated by the source	LC
SFP transceiver standardDiffers	TX	SR
Maximum transfer distanceDiffers	100 m	150 m
WavelengthKnown for one	Unknown — not stated by the source	918 nm
Featuresidentical
Product colourKnown for one	Grey	Unknown — not stated by the source

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.