Product comparison · 2 network transceiver modules

Lenovo 1000BASE-SX SFP vs Lenovo 10GBASE-SR SFP+

Key differences

Maximum data transfer rate
- 1000BASE-SX SFP:1000 Mbit/s
- 10GBASE-SR SFP+:10000 Mbit/s
Interface type
- 1000BASE-SX SFP:SFP
- 10GBASE-SR SFP+:SFP+
SFP transceiver standard
- 1000BASE-SX SFP:SX
- 10GBASE-SR SFP+:SR
Cabling technology
- 1000BASE-SX SFP:1000BASE-SX
- 10GBASE-SR SFP+:10GBASE-SR

Differences highlightedShow differences only

Comparison of 1000BASE-SX SFP, 10GBASE-SR SFP+
21 specifications	A Lenovo 1000BASE-SX SFP View product	B Lenovo 10GBASE-SR SFP+View product
Performance5 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateDiffers	1000 Mbit/s	10000 Mbit/s
Interface typeDiffers	SFP	SFP+
Multi-mode fiber (MMF) supported	Yes	Yes
Fiber optic connectorKnown for one	LC	Unknown — not stated by the source
SFP transceiver standardDiffers	SX	SR
Wavelength	850 nm	850 nm
Cabling technologyDiffers	1000BASE-SX	10GBASE-SR
Networking standardsDiffers	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3u
Auto MDI/MDI-X	Yes	Yes
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
Logistics dataidentical
Harmonized System (HS) code	85369010	85369010
Packaging contentidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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.