Launch Cables

OTDR Dead Zone Eliminator,Fibre Rings

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Fibre Optic OTDR Launch Cable Ring SC/UPC-SC/APC 300M.

 Other options available. Call for details

OTDR SM Launch Cable Box 500m

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Designed to aid in the testing of fibre optic cable when using an OTDR. The OTDR Launch Fibre box is used with Optical Time Domain Refractometers (OTDR's) to help minimize the effects of the OTDR's launch pulse on measurement uncertainty. Available in many different configurations and fibre lengths. 


  • 500m , SC/UPC - SC/UPC Connectors others to order.
  • Pulse Suppressor, Launch Box, Delay Line, Installation/Testing, Training, Calibration
  • Compound Latch for positive seal and easy opening with locking feature
  • Non-metal construction will not dent, corrode, or conduce electricity
  • Water and dust prove allowing the unit to be taken into almost any environment
  • Auto Purge Valve for changes in altitude and temperature





Loopback Modules

LC only in stock
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Easy insertion and extraction with push-pull design.

Sending a loopback test in ODTR testing and power measurement.