Keysight Agilent N4391A Optical Modulation Analyzer w/ Options 110/220/500/MO2

$65,000.00
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SKU:
274549939673
Condition:
Used
Brand:
Keysight / Agilent
MPN:
N4391A
Keysight Agilent N4391A Optical Modulation Analyzer w/ Options 110/220/500/MO2

Product Description

 
 

Keysight / Agilent N4391A Optical Modulation Analyzer with Options 110/220/500/MO2

 
Item Description

Keysight / Agilent N4391A Optical Modulation Analyzer w/ Options 110/220/500/MO2 - 290K LIST PRICE!

 

You are bidding on a Keysight / Agilent N4391A Optical Modulation Analyzer with Options 110 (Optical modulation analyzer with 4 channel receiver and analysis software), 220 (Internal Local Oscillator and External Local Oscillator Input and Local Oscillator Output), 500 (C band iTLA internal Local Oscillator) and M02 (Upgrade from Single to Dual Oscilloscope Compatibility).  It is in pristine condition, and it will arrive fully tested and within mfg specifications.  The N4391A Analyzer with this option configuration has a list price of $290,000 USD! 
 
Please note the oscilloscope pictured is shown for reference only, and is not included in this auction.

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.


 
Key Features & Specifications:

4x 33 GHz system bandwidth, 4 x 40 GHz optical receiver bandwidth
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
 


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 results
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
 



This unit is in excellent condition, has been fully tested and is guaranteed functional. It comes w/ a 14 day right of return should it not perform to your expectations. Please review pics and text carefully before bidding to verify accuracy of description. If you don't see it in the pictures, it is not included.

Insurance is included in UPS shipping charges. Item shipped internationally on buyer's UPS, FEDEX or DHL accounts only.

We will accept payment for this item by company check, cashier’s check and wire transfer only. 

If you have zero feedback, contact us prior to purchase so we know you are a serious bidder. Otherwise, we may cancel your bid before the auction closes. It should be obvious that you should only bid if you are serious and do intend to complete the transaction. Any stated warranty will be voided if the unit is opened or if any calibration or lockout stickers have been tampered with or removed. 

Please note that shipping and insurance costs are non-refundable. 

Our feedback is very important to us and we strive for 100% positive on every transaction. If you are unsatisfied with any aspect of your transaction, please contact us before leaving negative or neutral feedback so that we can address and remedy the issue immediately. Additionally, we are always happy to leave positive feedback for our trading partners after a successful transaction. 

Make sure that you check out our other auctions for more great deals on test and measurement equipment.

 

 

Thank you and good luck bidding



 



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Need your unit calibrated by an ISO 17025 accredited lab prior to shipment? Not a problem. We work with numerous calibration and repair companies that can provide your required service at competitive prices.

About Us

Spaulding Surplus, LLC was established in 2002 and we pride ourselves on sustaining an expansive and diverse inventory of high value test equipment, in stock and ready to ship. We strive to exceed our customers expectations by providing quality general purpose electronic test and measurement equipment at the absolute lowest prices around. Our equipment is sourced from a variety of manufacturers including Agilent/HP, Fluke, Tektronix, Rohde & Schwarz, LeCroy, Anritsu, Advantest, Aeroflex/IFR, ILX Lightwave, JDSU, Wavetek, etc. We are also dedicated to providing fair and competitive bids for your unused test equipment and excess inventory. WHY PAY MORE FOR THE SAME EQUIPMENT?
 

Payment

We accept payment by company check, bank transfer and Paypal (for items valued below $1500 USD). Payment must be received within 5 days of close of auction. Our mailing address is below and our bank info can be forwarded upon request.
Spaulding Surplus
12829 Landale Street
Studio City, CA 91604.
 

Shipping

All instruments are professionally packed and shipped via UPS GROUND with full insurance. We typically ship within the continental US only (please no PO Boxes) unless other arrangements have been made with the buyer. International customers may provide their UPS, DHL or FedEx account for international shipments. Items will be shipped within 7 business days of payment. 
 

Terms

All items sold on Ebay come with a standard 30 day right of return warranty from the date of receipt, unless otherwise specified in the auction details. Payment in full is required prior to shipment. Buyers are required to notify us immediately if an instrument arrives damaged, and must keep all boxes and packing materials in case a UPS damage inspection is necessary. An extended warranty of 30 days is available for all direct purchases from Spaulding Surplus, LLC and established customers purchasing directly may qualify for net 30 payment terms with PO required prior to shipment.

Returns

All Ebay items can be returned for a full refund within 30 days of purchase should they not function as intended, unless they are being sold AS IS with known defects. Spaulding Surplus, LLC shall not be held liable for any damages resulting from buyer/operator negligence, or the improper use of its equipment, nor does it warrant their suitability for any specific application or project. The verification of product capability is the sole responsibility of the buyer. PO's and purchases cancelled due to insufficient instrument capability, buyer's remorse or loss of order are always subject to a 20% restocking fee. A complete evaluation is required for any instrument returned under warranty, and refunds are not issued until said evaluation has been completed by an ISO 17025 accredited calibration lab. 
WE KINDLY REQUEST THAT BUYERS CONTACT US FIRST SHOULD THERE BE ANY PROBLEMS WITH THE ITEM PURCHASED, RATHER THAN FILING A "NOT AS DESCRIBED" CLAIM WITH EBAY OR IMMEDIATELY LEAVING NEGATIVE FEEDBACK. WE HAVE BEEN IN BUSINESS FOR OVER 15 YEARS AND ALWAYS STRIVE FOR PERFECT FEEDBACK AND INTEND TO PROVIDE QUALITY EQUIPMENT AND EXCELLENT CUSTOMER SERVICE TO ALL OF OUR CUSTOMERS. IF YOU EVER HAVE A PROBLEM WITH A TRANSACTION WE WILL MAKE IT RIGHT!
 
 

Spaulding Surplus, LLC prides itself on sustaining an expansive and diverse inventory of high value test equipment, in stock and ready to ship. We strive to exceed our customers expectations by providing quality general purpose electronic test and measurement equipment at the absolute lowest prices around.

 
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