Product comparison · 2 network transceiver modules

Dell 407-BBOY network transceiver module 1000 Mbit/s SFP 1550 nm vs Dell 407-BBRC network transceiver module 40000 Mbit/s QSFP+

Key differences

Maximum data transfer rate
- 407-BBOY network transceiver module 1000 Mbit/s SFP 1550 nm:1000 Mbit/s
- 407-BBRC network transceiver module 40000 Mbit/s QSFP+:40000 Mbit/s
Interface type
- 407-BBOY network transceiver module 1000 Mbit/s SFP 1550 nm:SFP
- 407-BBRC network transceiver module 40000 Mbit/s QSFP+:QSFP+
SFP transceiver standard
- 407-BBOY network transceiver module 1000 Mbit/s SFP 1550 nm:ZX
- 407-BBRC network transceiver module 40000 Mbit/s QSFP+:LR4
Maximum transfer distance
- 407-BBOY network transceiver module 1000 Mbit/s SFP 1550 nm:80000 m
- 407-BBRC network transceiver module 40000 Mbit/s QSFP+:1000 m

Differences highlightedShow differences only

Comparison of 407-BBOY, 407-BBRC
9 specifications	A Dell 407-BBOY network transceiver module 1000 Mbit/s SFP 1550 nm Model 407-BBOY View product	B Dell 407-BBRC network transceiver module 40000 Mbit/s QSFP+ Model 407-BBRC View product
Performance4 differ
Maximum data transfer rateDiffers	1000 Mbit/s	40000 Mbit/s
Interface typeDiffers	SFP	QSFP+
SFP transceiver standardDiffers	ZX	LR4
Maximum transfer distanceDiffers	80000 m	1000 m
Cabling technologyKnown for one	Unknown — not stated by the source	40GBase-LR4
Fiber optic connectorKnown for one	SFP	Unknown — not stated by the source
WavelengthKnown for one	1550 nm	Unknown — not stated by the source
Featuresidentical
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85369010

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.