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
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What's new?

The 100G QSFP28 transceiver comparison

There are different variants for QSFP28 fromfactor available. Depending on your cabling and application you need to chose the right option. To make it easier we did an overview with all the differences between the different variants. (without Active-Optical-Cables and Direct-Attached-Cables)

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Nov 7 – 9, 2017

Cape Town, South Africa

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Oct 22 – 26, 2017

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Customer feedback

Otto Lodewijk

"FLEXBOX makes it easier than ever to manage your optics hardware! From unboxing to a configured module in a minute! Great product."

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!"

Pat Cluney 

"I have received my orders from them in blistering speed. Happy to the nth degree."