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Warranty Information
Warranty
System
Remove all doubt
Keysight E-mail Updates
myKeysight
74
All system warranties and support agreements are dependent upon the
integrity of the Keysight Lightwave Component Analyzer. Any modification
of the system software or hardware will terminate any obligation that
Keysight Technologies may have to the purchaser. Please contact your
local Keysight field engineer before embarking in any changes to the
system.
To check the warranty of your product, visit the following web page:
www.keysight.com/find/warranty
In addition to the warranty, extended warranty periods, on-site
troubleshooting, reduced response times and increased coverage hours
can be negotiated under a separate support agreement and will be
charged at an extra cost.
Keysight offers a wide range of additional expert test and measurement
services for your equipment, including initial start- up assistance onsite
education and training, as well as design, system integration, and project
management.
Our repair and calibration services will get your equipment back to you,
performing like new, when promised. You will get full value out of your
Keysight equipment throughout its lifetime. Your equipment will be
serviced by Keysight- trained technicians using the latest factory
calibration procedures, automated repair diagnostics and genuine parts.
You will always have the utmost confidence in your measurements.For
more information on repair and calibration services, go to
www.keysight.com/find/removealldoubt
Get the latest information on the products and applications you select.
www.keysight.com/find/emailupdates
Quickly choose and use your test equipment solutions with confidence.
www.keysight.com/find/mykeysight
Keysight N437x Series Lightwave Component Analyzer, Programmer's Guide
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