O2EPXIe – Optical-to-Electrical Converter Module

The O2EPXIe is a high bandwidth, broadband OE converter designed for the PXI Platform. Available in a range of configurations; choose from 1 or 2 channels, AC or DC coupling and various conversion gain and operating wavelength ranges.

The O2EPXIe integrates seamlessly with a wide range of PXI instruments to drive mixed signal test in various optical test applications from design through to production testing.


DC or ACDC or AC coupled

Choose from DC or AC coupling to suit your specific test application.

amplified RF outputAmplified RF output

Various conversion gain options allow you to easily measure low power, high speed optical signals.

high bandwodthHigh bandwidth

Our high performing O2E allows you to successfully test high baudrate signals with up to 50GHz of bandwidth.

 calibrated readingsCalibrated readings

Onboard storage of calibration data can be accessed via SCPI commands, making it easier to generate calibrated measurements and scale your measurement capabilities.

narrow linewidthVarious wavelength ranges

The O2E can be customized to a wide range of wavelengths and is suitable for single mode and multimode applications.

seamless PXI integrationSeamless PXI integration

Take advantage of PXI’s integrated triggering and synchronization capabilities across electrical and optical instruments.

1 year product warranty

This product come with a 1 year warranty.

Download Spec Sheet

For more information, download the O2EPXIe Preliminary Spec Sheet which includes full technical specifications.

 O2EPXIe Spec Sheet


If you are interested in this product and would like to be contacted by our technical sales team, please leave your name and email below or email us at sales@coherent-solutions.com.

Application Notes

Relative Intensity Noise (RIN) Measurement
Semiconductor laser Relative Intensity Noise (RIN) is an important parameter that can cause significant degradation to the performance of fibre optic communications links. It is important for both laser manufacturers and systems designers to understand how RIN is measured to ensure reliable, accurate and repeatable results.

 Relative Intensity Noise (RIN) Application Note

Measuring Laser Linewidth
Low linewidth lasers are important for use in systems such as coherent communications, fiber optic sensors, interferometric sensing and gas detection. This application note covers the theory and importance of laser linewidth measurements, especially as they relate to low-linewidth lasers.

 Measuring Laser Linewidth Application Note


installClick here to download installation guides, drivers and user manuals for this product.

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