Product comparison · 2 network transceiver modules

HP J4858CR network transceiver module Fiber optic 1000 Mbit/s SFP vs Zyxel 10G SFP+ LR

Key differences

Maximum data transfer rate
- J4858CR network transceiver module Fiber optic 1000 Mbit/s SFP:1000 Mbit/s
- 10G SFP+ LR:10000 Mbit/s
Interface type
- J4858CR network transceiver module Fiber optic 1000 Mbit/s SFP:SFP
- 10G SFP+ LR:SFP+
Cabling technology
- J4858CR network transceiver module Fiber optic 1000 Mbit/s SFP:1000Base-SX
- 10G SFP+ LR:10GBASE-LR

Differences highlightedShow differences only

Comparison of J4858CR, 10G SFP+ LR
21 specifications	A HP J4858CR network transceiver module Fiber optic 1000 Mbit/s SFP Model J4858CR View product	B Zyxel 10G SFP+ LR View product
Performance3 differ
Maximum data transfer rateDiffers	1000 Mbit/s	10000 Mbit/s
Interface typeDiffers	SFP	SFP+
Fiber cable diameters supported (core/cladding)Known for one	Unknown — not stated by the source	50/125,62.5/125 µm
SFP transceiver standardKnown for one	Unknown — not stated by the source	LR
Maximum transfer distanceKnown for one	Unknown — not stated by the source	300 m
WavelengthKnown for one	Unknown — not stated by the source	850 nm
Cabling technologyDiffers	1000Base-SX	10GBASE-LR
Auto MDI/MDI-XKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	MSA
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	13.4 mm
DepthKnown for one	Unknown — not stated by the source	56.5 mm
HeightKnown for one	Unknown — not stated by the source	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.