Make Universal Transceivers work with nearly every device

FLEXBOX series - the unrivaled original since 2008

  • Quick and easyConfiguration only takes a few seconds
  • VersatileSupport for more than 150 vendors
  • All formfactorsIndustry's first end user device supporting all 100G pluggables
  • Save moneyGet a discount - if you configure transceivers yourself
Get Your FREE FLEXBOX* *One free FLEXBOX per company.

What Customers say

Christian Seitz

"With the FLEXBOX we’re able to use our Transceivers universally in all kind of equipment and reduce the stock keeping significantly. Just awesome!"

Christian Seitz

Head of Network, STRATO AG

Elmar Gruber

"Absolutely Flawless! Ultrafast delivery and real plug & play from start to finish. Now we're able to react on needs much quicker thanks to the FLEXBOX. Having Universal Transceiver on stock and instantly program them to customer's need is amazing."

H82 medientechnik GmbH

Dr. Johann Schlamp

"Intuitive Bedienung, Unterstützung von Geräten, für die selbst der Hersteller keine passenden SFPs anbieten kann, und dazu hervorragender Support - die FLEXBOX war ein absoluter Glücksgriff."

CEO, Leitwert Internet Intelligence