First Aid Box USBflex

Even after a successful sale, Customer Care & Support is very important to us. Since you have contacted our support,  something doesn't quite go according to your wishes -

we would like to apologize in advance and, of course, offer you the fastest possible support.

You can reach our support team directly at

+43/2253/81912-30 (MO-DO. 8.00 -21.00/8.00 am -9pm & FR 8.00-18.00/ 8.00am - 6 PM)

Our support team will answer your questions specifically.


In the First Aid Box, we have prepared all documents required for the installation - or a support case


Ihr First Aid für USBflex


short installation guide for MASTERflex products

Quickinstruction USBflex single

Quickinstruction USBflex single fiber


Manual USBflex



Technical datasheet USBflex

Technical Datasheet USBlex fiber


all technical data at a glance


Support sheet

Sheet for tracking in our support system


Technical data sheet, Quickinstructions and First Aid can be found in

additional languages - German and Chinese in the download area of the product 

Installation Channel
USBflex Copper

Installation Channel
USBflex Fiber

...where our technical innovations are born
… where our technical innovations are born

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