We pride ourselves on our extensive switching expertise, couple that with a high level of vertical integration; an important factor being that all of our critical components, software and cabling designs and manufacturing processes are carried out in-house. These capabilities enable us to provide our customers with guaranteed long-term support. 

Contact Support Visit our Support Knowledgebase

We are confident that we are able to:

  • Support our manufactured products for typically15–20 years from date of delivery. As an example, we still support our GPIB/IEEE-488 product line that was brought to market over 25 years ago.
  • Continually update our product line, so even if a product happens to become obsolete, we will provide an improved version to replace it.
  • Manufacture older revision products to special order for compatibility purposes. If we can't manufacture the identical product—we will offer a form, fit and function alternative.
  • Service and repair all of our products, even if discontinued.

Below you will find all the information you need regarding our support offerings.

Repairs
Repairs
All repairs are on a return to factory basis. Repairs out of warranty are charged solely on the actual parts and labor required, not on a standard or fixed fee or list price percentage basis. Products serviced and repaired out of the warranty period are warranted for 90 days. Repairs are identified with an RMA number - to request an RMA, please email: [email protected] or contact your local sales office.
Application Support
Application Support

Our application support team is based world-wide and has the required experience and training to address any hardware or software problems you may encounter. Please contact the support team at: [email protected].

We also recommend you check our Knowledgebase where you can find answers to common support questions.     
Warrenty Support
Warranty Support Returns  

If you need to return a product for warranty support, please request instructions and a RMA number by emailing: [email protected] or contact your local sales office. Learn more about our product warranty here.

Spare Parts
Spare Parts

We offer comprehensive spares support, from component parts to spare relay kits. To purchase spares, please email: [email protected] or contact your local sales office (please have your model number  available).  

Knowledgebase
Support Knowledgebase

Have questions or need some help? While we enjoy talking to you and helping you by email or phone, you may find your answers here >>

Knowledgebase
System Integrators

Click here for a list of our partnering system integrators who are equipped to develop custom solutions for your application.  

MTBF Figures for Switching Systems

We are able to provide MTBF figures for switching systems to MIL217F Notice 2 on request. To obtain a calculation, please email [email protected] (please make sure that "MTBF request" is in the subject line before sending), we will send you a simple form to complete which you fill in for each request. On receipt of a completed form we will send you a copy of your form with an MTBF figure.

Additional Services Offered

  • Calibration/verification
  • Hardware upgrades
  • Refurbishment

Have questions or want to learn more about our support offerings, please feel free to contact us – one of our team members will get back to you right away.

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Support knowledgebase

Have questions or need some help? While we enjoy talking to you, you can find technical information for our entire product range here.

Technical know-how 


Long-term support

Because we manufacture our products in-house, we are able to provide you with guaranteed long-term support and low obsolescence.

Our support


Resource center

From success stories and product videos,
to product literature and newsletters, find the information you need about our switching and simulation solutions.

Get the resources you need


Worldwide presence

We supply and support our products across the globe, with seven offices in the Americas, Europe and Asia as well as additional representation. 

Find a local office or agent near you