Lenovo 10GBASE-SR SFP+ vs Lenovo SFP+ LW

Comparison of 10GBASE-SR SFP+, SFP+ LW

21 specifications	A Lenovo 10GBASE-SR SFP+View product	B Lenovo SFP+ LWView product
Performance2 differ
SFP transceiver typeKnown for one	Fiber optic	—Unknown — not stated by the source
Maximum data transfer rateDiffers	10000 Mbit/s	8000 Mbit/s
Interface type	SFP+	SFP+
Multi-mode fiber (MMF) supportedKnown for one	Yes	—Unknown — not stated by the source
SFP transceiver standardDiffers	SR	LW
WavelengthKnown for one	850 nm	—Unknown — not stated by the source
Cabling technologyKnown for one	10GBASE-SR	—Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3u	—Unknown — not stated by the source
Auto MDI/MDI-X	Yes	Yes
Maximum transfer distanceKnown for one	—Unknown — not stated by the source	10000 m
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
Packaging contentidentical
Quantity per pack	1 pc(s)	1 pc(s)
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85369010	—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.