Fiber Optic Testers - Pulse Suppressor (Test Box)




What's special about this fiber optic tester?

  • Used to remove the “dead zone” from OTDR measurements
  • Used as calibration comparison for OTDR measurements
  • Used as a long haul system loop back for field testing transmission
  • Standard 1 km fiber lengths (custom lengths available)
  • Three meter input and output fiber lengths (custom lengths available)
  • Click for More Features

Fiber optic testers check the continuity of the network from one point to another. The Pulse Suppressor Test Boxes are used to eliminate “dead zones.” Dead zones exist where the Optical Time Domain Reflectometer, or OTDR, is unable to measure the distance and loss between two points. Pulse suppressors are available for single fiber or 12 fiber configurations.

Please Note: These products ship within 1 Week

Single Fiber
Part #DescriptionFiberPrice
FOT-FTB01SUCUC-1000MPulse Suppressor (Test Box) 1KmSC/UPC-SC/UPC
Manufacturer Direct
FOT-FTB01SUFUF-1000MPulse Suppressor (Test Box) 1KmFC/UPC-FC/UPC
Manufacturer Direct
FOT-FTB01SUFUC-1000MPulse Suppressor (Test Box) 1KmSC/UPC-FC/UPC
Manufacturer Direct
12 Fiber
Part #DescriptionFiberPrice
FOT-FTB12SUCUC-1000M12 Fiber Pulse Suppressor (Test Box) 1KmSC/UPC-SC/UPC
Manufacturer Direct
FOT-FTB12SUFUF-1000M12 Fiber Pulse Suppressor (Test Box) 1KmFC/UPC-FC/UPC
Manufacturer Direct
FOT-FTB12SUFUC-1000M12 Fiber Pulse Suppressor (Test Box) 1KmSC/UPC-FC/UPC
Manufacturer Direct
Connector/Adaptor Cleaning Kit
Part #DescriptionPrice
FOT-KIT-CACConnector / Adaptor Cleaning Kit
View more info
Manufacturer Direct
  • Impact and crush resistant packaging
  • Can be terminated with any style connector
  • Single mode or multimode fiber available
  • Handle included for portability
  • Consists of light weight, hard plastic


Connector/Adapter Cleaning Kit

Used to maintain clean ferrules and connector end faces within fiber management systems, laser transmitters, and optical receivers


Kit Includes:

  • Automatic connector cleaner
  • Replacement Cartridge
  • Adapter cleaner sticks, 2.5mm and 1.25mm (20 each)
  • Locking alcohol dispenser (4 oz)
  • Kim wipes
  • Carrying case (hard)
  • Compressed air can (10 oz)


  Dimensions Operating Temperature
SINGLE PORT 7.5" x 9.5" x 4" -40°C to +85°C
12 PORT 13.5" x 16.5" x 7" -40°C to +85°C

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Questions & Answers


what's the shipping weight of this product when fully packed

Asked by Anonymous user on 06.38 AM Friday, 27 June, 2014

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