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The Newnex


USB 3.0 Optical Repeater

The FireNEX-5000™ has taken USB 3.0 over 100+ meters. It is the world’s first USB 3.0 optical repeater! It uses industry standard optical fiber and is plug and play. This opens many possibilities for the use of USB 3.0 in Machine Vision, security and scientific fields. Without a repeater, the practical length limit for a USB 3.0 cable is 3 meters.

A FireNEX-5000™ set includes one FireNEX-5000™ device unit (upstream) and one FireNEX-5000™ host unit (downstream), a user’s manual and a single FIRENEX™-5POWER 5V power supply. A single FIRENEX™-5POWER is included to power the device end which requires an external power source. The host unit may be bus powered by the computer. If power cannot be provided by the computer then a power supply such as the FIRENEX™-5POWER will need to be purchased. The optical cable and USB 3.0 cables are not included. FireNEX-5000™ comes with one-year manufacturer warranty.


  • USB 3.0 signals up to 100+ meters
  • Standard optical port (LC connector)
  • Two Standard USB 3.0 A ports (Upstream unit)
  • One Standard USB 3.0 A port and One Standard USB 3.0 B port (Downstream unit)
  • Works with PCs, Macs and Linux
  • Light Weight: 173 g
  • Compact size: 79 x 69 x 31 mm
  • Data rate: 5000 Mbps
  • Plug and Play
  • ROHS Compliant
  • FCC and CE Compliant
  • Industrial standard screw locking for all USB ports

Item#: FireNEX-5000

Qty 1-5 
Qty 6-10 
Qty 11-25 
Qty 25+ 


FireNEX-5000™, FireNEX800™, FireNEX-MX™, FireNEX800™-SX, FireNEX-CAT5™, FireNEX-CAT5™ S400, FireNEX-uLINK-D™, FireNEX-uLINK™, FireNEX-POF™,FireNEX-CAT5-S800™ are registered trademarks of Newnex Technology Corp. All rights reserved.

Series: LCLC6-10XX

Newnex LC optical cables for the FireNEX-5000™.

Newnex FireNEX-5000™ Video


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