Product comparison · 2 network transceiver modules

Dell 1000BASE-SX SFP vs Dell 1000BASE-T SFP

Key differences

Differences highlightedShow differences only

Comparison of 1000BASE-SX SFP, 1000BASE-T SFP
21 specifications	A Dell 1000BASE-SX SFP View product	B Dell 1000BASE-T SFP View product
Performance4 differ
SFP transceiver typeDiffers	Fiber optic	Copper
Maximum data transfer rate	1000 Mbit/s	1000 Mbit/s
Interface type	SFP	SFP
Multi-mode fiber (MMF) supportedKnown for one	Yes	Unknown — not stated by the source
Fiber optic connectorKnown for one	LC	Unknown — not stated by the source
Fiber cable diameters supported (core/cladding)Known for one	50/125,62.5/125 µm	Unknown — not stated by the source
SFP transceiver standardDiffers	SX	TX
Maximum transfer distanceDiffers	550 m	100 m
WavelengthKnown for one	850 nm	Unknown — not stated by the source
Cabling technologyDiffers	1000BASE-SX	1000BASE-T
Auto MDI/MDI-X	Yes	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Featuresidentical
Hot-Plug support	Yes	Yes
Certificatesidentical
Certification	MSA	MSA
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Operating relative humidity (H-H)	10 - 80%	10 - 80%
Storage relative humidity (H-H)	10 - 85%	10 - 85%
Weight & dimensionsidentical
Width	13.4 mm	13.4 mm
Depth	56.5 mm	56.5 mm
Height	8.5 mm	8.5 mm

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.