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TEMPO | Fiber Identifier | #FI-100-KIT

Sale Sale
Original price $1,403.19
Original price $1,403.19 - Original price $1,403.19
Original price $1,403.19
Current price $1,399.95
$1,399.95 - $1,399.95
Current price $1,399.95


An important tool for all fiber technicians, the FI-100 Fiber Identifier detects the presence of signals on optical fibers. With the FI-100, technicians are able to trace fibers from end to end, verifying that live fibers are not disconnected. This also allows the technician to quickly determine the approximate core power and signal direction in a fiber optic cable without disconnecting the fiber.

The fiber identifier creates a non-intrusive macro bend so that only a small insertion loss is created, thus the technician can probe fibers without causing an alarm condition. The FI-100 uses tone detect technology so that the technician can trace signals without disconnecting fibers with potentially critical services.


  • Measure approximate core power and direction of signal transmission
  • Fast and easy fiber identification using tone detect
  • Prevents the technician from disconnecting critical services during troubleshooting and identification processes
  • Low induced insertion loss
  • Able to sense the presence of light in bend insensitive fiber
  • Supports all common fibers including ribbon cables
  • Tone detect
  • Determines direction of light travel
  • Rugged and easy to use


        FI-100-KIT Fiber Identifier Datasheet


        Attribute Name Attribute Value
        Adapter Size 250 micron / Ribbon, 900 micron, 2mm, 3mm
        Battery AAA (2) Alkaline
        Certifications WEEE, CE, FCC
        Detector Type InGaAs
        Dimensions 196 X 30.5 X 27mm
        Identified Signal Type 270Hz, 1kHz, 2kHz, 330Hz
        Identified Wave LengthRange 800-1700nm
        Insertion Loss Maximum
        • 0.8dB (1310nm)
        • 2.5dB (1550nm)
        Insertion Loss Typical
        • 0.3dB (1310nm)
        • 1.5dB (1550nm)
        Operating Temperature -10 to +60°C
        Signal Direction LEFT AND RIGHT LED INDICATORS
        Signal Direction Test Range -46 TO +10dBm (1310nm)
        Signal Power Test Range -50 TO +10dBm (1550nm)
        Storage Temperature -25 to +70°C
        Weight 195g