The FITEL ID-H / R is a rugged, user-friendly tool which identifies optical fibers by detecting
the optical signals passing through the fiber utilizing local detection technology.
Specification Fitel ID-H
Up to SM 12-fiber ribbon SM 250 μm single fiber
Up to 3 mm Cordage (built-in only SM 250 μm single fiber)
SM 900 μm tight buffer (Reference value)
900 ~ 1700 nm
Frequency for Tone Signal
270 Hz and 1 kHz and 2 kHz (Duty ratio 50±10%) Modulation Light No Modulation Light Communication Light that Continued
Measurement Range of Optical Power (*1)
0 ~ -80 dBm
Max. Insertion Loss
Average Minimum Detection Level (*2)
Indication for Traffic Signal or Tone Signal
[ Traffic Signal *3] Direction LED illuminates + Intermittent buzzer sound + Displayed an Optical power measurement range by LCD [ Tone Signal ] Direction LED illuminates + Tone LED illuminates + Continuous buzzer sound + Displayed an Optical power measurement range by LCD + Displayed Frequency by LCD
8 hours (Using alkaline battery)
40 W × 65 D × 153 H mm
160 g (Including battery)
*1: Duty ratio 50% *2: This specification is based on Fitel's optical fiber with Fitel's test method. *3: DO NOT disconnect or rewire based only on the traffic signal detection. Make sure to launch the tone signal before disconnecting or rewiring the fiber.
Fitel IDH Optic Fiber Identifier
*NOTE: Items ordered with optional NIST calibration will require
approximately 10 days to complete the certification.