Product comparison · 2 network transceiver modules

Fujitsu 4Gb, SFP, SW vs Fujitsu 8Gb, SFP+, LW

Key differences

Maximum data transfer rate
- 4Gb, SFP, SW:4000 Mbit/s
- 8Gb, SFP+, LW:8000 Mbit/s
Interface type
- 4Gb, SFP, SW:SFP
- 8Gb, SFP+, LW:SFP+
Fiber cable diameters supported (core/cladding)
- 4Gb, SFP, SW:50/125,62.5/125 µm
- 8Gb, SFP+, LW:9/125 µm
SFP transceiver standard
- 4Gb, SFP, SW:SW
- 8Gb, SFP+, LW:LW

Differences highlightedShow differences only

Comparison of 4Gb, SFP, SW, 8Gb, SFP+, LW
19 specifications	A Fujitsu 4Gb, SFP, SW View product	B Fujitsu 8Gb, SFP+, LW View product
Performance4 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateDiffers	4000 Mbit/s	8000 Mbit/s
Interface typeDiffers	SFP	SFP+
Single-mode fiber (SMF) supportedKnown for one	Unknown — not stated by the source	Yes
Fiber optic connector	LC	LC
Fiber cable diameters supported (core/cladding)Differs	50/125,62.5/125 µm	9/125 µm
SFP transceiver standardDiffers	SW	LW
Maximum transfer distanceKnown for one	Unknown — not stated by the source	10000 m
Auto MDI/MDI-X	Yes	Yes
Multi-mode fiber (MMF) supportedKnown for one	Yes	Unknown — not stated by the source
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.