40G QSFP+ IR4 LC1.4 km, λ1271-1331 nm, Singlemode

What Customers say

• "We will now be able to source all our SFPs from a single vendor without having to worry about the configuration. That translates to peace of mind and huge flexibility. Well done guys!"

  Gregory Agerba

  CTO, Neocarrier Communications
• "Working with the FLEXOPTIX Transceivers and FLEXBOX is not only uncomplicated but offers us the possibility of working with many vendor types to support the different campus networks. Thanks guys - awesome work."

  Brian Masiga

  Network Engineer, Research and Education Network for Uganda
• "Now that I’m done configuring my equipment, I use FLEXBOX to impress associates. I’m an IT Hero just for the savings, not to mention the FLEXibility to stock one type for each adapter. Keep up the good work!"

  Nikos Papandreou

  Dipl. Civil Engineer acting as IT Admin/SQL Dev, Geitonas School SA
• "Your FLEXBOX rocks. On our Linux workstations we can easily change the vendor and thus save costs. In addition, we are also convinced by the product quality, the support and the handling of the order. Thank you!"

  Martin Verges

  Managing director, croit GmbH