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Keysight N4391A

-N4391A-0

Optical Modulation Analyzer

Keysight N4391A: Optical Modulation Analyzer /
Actual instrument
Keysight N4391A Optical Modulation Analyzer
Actual instrument may vary
Keysight N4391A Optical Modulation Analyzer
Actual instrument may vary
Keysight N4391A Optical Modulation Analyzer
Actual instrument may vary
Keysight N4391A Optical Modulation Analyzer
Actual instrument may vary
Keysight N4391A Optical Modulation Analyzer
Actual instrument may vary
Keysight N4391A Optical Modulation Analyzer
Actual instrument may vary
Keysight N4391A Optical Modulation Analyzer
Actual instrument may vary
Keysight N4391A Optical Modulation Analyzer
Actual instrument may vary
Keysight N4391A Optical Modulation Analyzer
Actual instrument may vary
Keysight N4391A Optical Modulation Analyzer
Actual instrument may vary

From USD*43,903.80New Price 292,692.00 USD*

Keysight Store on eBay Buy Now43,903.80
Need a Quote? Request Quote
Shipping:Limited countries only
Support: 30 days, extendible warranty

Extendible in some cases, please check prior to purchasing.

* See DisclaimerThe Used Equipment web is currently available in English only and pricing is in USD for the United States. Prices for other countries will vary. Contact us for local pricing.

Cannot ship to:

European Union
Switzerland
Norway
Turkey

Unit only ships within China.

Unit ships worldwide.

Do you need help?Contact Oli with any questions regarding your purchase.Contact me

Key Features

  • Specified typical system noise floor 1.8% rms EVM
  • 66 Gbaud symbol rate
  • 264 Gbit/s for QPSK, 512 Gbit/s for QAM 16
  • Analysis span 66 GHz
  • Optical wavelength range 1528 nm to 1630 nm
  • Absolute wavelength accuracy +/- 5 pm typical
  • Factory specials up to 4x 63 GHz system bandwidth are now available. Ask your local Keysight representative for details

The N4391A is a high end turn-key optical modulation analyzer for advanced research in single and multi-carrier 400 Gbit/s and 1Tbit/s complex modulated transmission systems. It is based on the latest Z-Series Keysight oscilloscopes, a 40 GHz dual polarization coherent receiver and optical modulation vector signal analysis software offering most flexible analysis tools and smart setup for easiest instrument setup.

Benefits

  • Highest confidence in test results through full calibrated turn-key solution
  • Widest range of modulation format offering
  • Based on world class Z-Series 4 channel Keysight oscilloscope

Features

  • Fully integrated in Vector Signal Analysis software with smart setup
  • Analysis software also available as PC stand-alone version
  • User configurable APSK and OFDM demodulator
  • Modulation-format transparent polarization alignment
  • Clearly structured measurement resultsaward_logo
  • Optical characterization results for each polarization plane separately
  • Optical summary results for complete signal
  • BER and Q factor separated for each polarization plane and overall signal
  • Freely configurable screen layout
  • Internal PMF switch to select internal or external local oscillator laser for best long term test results
  • Free selection and sequence of DSP algorithms
  • Various CD and PMD compensation and measurement algorithms
  • Integration of user DSP algorithm with the same freedom as Keysight algorithms



Key Documents

Configuration & Options
Installed Options
110
Installed
220
Internal Local Oscillator and External Local Oscillator Input and Local Oscillator Out
Installed
500
C band iTLA internal Local Oscillator
Installed
M02
Integration of two 90000-X oscilloscopes (up to 4x32 GHz)
Installed
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* Disclaimer:

  • Prices shown in USD, estimated based on the configuration and assuming the customer location is in the USA.
  • The prices shown are in USD, as listed on eBay. Conversion to other currencies happens on purchase.
  • The prices shown are in CNY, as listed on Alibaba. Conversion to other currencies happens on purchase.
  • The saving percentages are relative to the list price of a new instrument. Actual percentages may vary based on option configuration of the desired equipment, currency exchange rates, and other factors. Premium Used special promotion discounts may or may not be eligible for customers with Keysight Purchase Agreements.
  • Prices and availability information are subject to change without notice. All net transaction prices may vary due to delivery terms, sales tax, VAT, duties and exchange rate variations. Products not available in all locations.
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  • Alibaba is a registered trademark of Alibaba.

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Do you need help?

Do you need help?

Do you need help?

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