Product comparison · 2 network transceiver modules

Dell 407-BBLG network transceiver module 10000 Mbit/s SFP+ vs Dell 407-BBQV network transceiver module 40000 Mbit/s QSFP+

Key differences

Maximum data transfer rate
- 407-BBLG network transceiver module 10000 Mbit/s SFP+:10000 Mbit/s
- 407-BBQV network transceiver module 40000 Mbit/s QSFP+:40000 Mbit/s
Interface type
- 407-BBLG network transceiver module 10000 Mbit/s SFP+:SFP+
- 407-BBQV network transceiver module 40000 Mbit/s QSFP+:QSFP+
Fiber optic connector
- 407-BBLG network transceiver module 10000 Mbit/s SFP+:SFP+
- 407-BBQV network transceiver module 40000 Mbit/s QSFP+:QSFP+
SFP transceiver standard
- 407-BBLG network transceiver module 10000 Mbit/s SFP+:DWDM
- 407-BBQV network transceiver module 40000 Mbit/s QSFP+:LR
Maximum transfer distance
- 407-BBLG network transceiver module 10000 Mbit/s SFP+:40000 m
- 407-BBQV network transceiver module 40000 Mbit/s QSFP+:10000 m
Cabling technology
- 407-BBLG network transceiver module 10000 Mbit/s SFP+:10GBase-DWDM
- 407-BBQV network transceiver module 40000 Mbit/s QSFP+:40GBase-PSM4_LR

Differences highlightedShow differences only

Comparison of 407-BBLG, 407-BBQV
11 specifications	A Dell 407-BBLG network transceiver module 10000 Mbit/s SFP+ Model 407-BBLG View product	B Dell 407-BBQV network transceiver module 40000 Mbit/s QSFP+ Model 407-BBQV View product
Performance6 differ
Maximum data transfer rateDiffers	10000 Mbit/s	40000 Mbit/s
Interface typeDiffers	SFP+	QSFP+
Single-mode fiber (SMF) supportedKnown for one	Unknown — not stated by the source	Yes
Fiber optic connectorDiffers	SFP+	QSFP+
SFP transceiver standardDiffers	DWDM	LR
Maximum transfer distanceDiffers	40000 m	10000 m
Cabling technologyDiffers	10GBase-DWDM	40GBase-PSM4_LR
Featuresidentical
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
Brand compatibilityKnown for one	Unknown — not stated by the source	Dell
Compatible productsKnown for one	Unknown — not stated by the source	Force10 Z9500; Networking C9010, N2024, N2024P, N4064F, S6000, S6000-ON, S6010-ON; Networking S4048-ON
Product colourKnown for one	Metallic	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.