Product comparison · 2 network transceiver modules

Dell 1000BASE-LX SFP vs Dell 1000BASE-SX SFP

19specifications compared
5differ
14identical
2known for one product only

Key differences

Fiber cable diameters supported (core/cladding)
- 1000BASE-LX SFP:9/125 µm
- 1000BASE-SX SFP:50/125,62.5/125 µm
SFP transceiver standard
- 1000BASE-LX SFP:LX
- 1000BASE-SX SFP:SX
Maximum transfer distance
- 1000BASE-LX SFP:10000 m
- 1000BASE-SX SFP:550 m
Wavelength
- 1000BASE-LX SFP:1310 nm
- 1000BASE-SX SFP:850 nm
Cabling technology
- 1000BASE-LX SFP:1000BASE-LX
- 1000BASE-SX SFP:1000BASE-SX

Side by side

Differences highlightedShow differences only

Comparison of 1000BASE-LX SFP, 1000BASE-SX SFP
21 specifications	A Dell 1000BASE-LX SFP View product	B Dell 1000BASE-SX SFP View product
Performance5 differ
Single-mode fiber (SMF) supportedKnown for one	Yes	Unknown — not stated by the source
Fiber cable diameters supported (core/cladding)Differs	9/125 µm	50/125,62.5/125 µm
SFP transceiver standardDiffers	LX	SX
Maximum transfer distanceDiffers	10000 m	550 m
WavelengthDiffers	1310 nm	850 nm
Cabling technologyDiffers	1000BASE-LX	1000BASE-SX
Multi-mode fiber (MMF) supportedKnown for one	Unknown — not stated by the source	Yes

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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