HP 10GBE SFP+ SR 1st vs HP 10GBE SFP+ SR 2nd

Comparison of 10GBE SFP+ SR 1st, 10GBE SFP+ SR 2nd

21 specifications	A HP 10GBE SFP+ SR 1stView product	B HP 10GBE SFP+ SR 2ndView product
Performanceidentical
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rate	10000 Mbit/s	10000 Mbit/s
Interface type	SFP+	SFP+
Multi-mode fiber (MMF) supported	Yes	Yes
Fiber optic connector	LC	LC
Fiber cable diameters supported (core/cladding)	50/125 µm	50/125 µm
SFP transceiver standard	SR	SR
Wavelength	850 nm	850 nm
Cabling technology	10GBASE-SR	10GBASE-SR
Duplex system	Full	Full
Auto MDI/MDI-X	Yes	Yes
Featuresidentical
Hot-Plug support	Yes	Yes
Certificatesidentical
Compliance certificates	RoHS	RoHS
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

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