OFI-20B Optical Fiber Identifier

Fiber types: 250μm, 900μm, ribbon, 2mm/3mm jacketed fiber
Non-destructive detection
Indication of signal strength,direction & low battery
CW/MOD tones detection
Buzzer indication
Handheld & sturdy
CE, FCC certificates

OFI-20B can detect optical signal presence, type and direction anywhere on fibers during optical network deployment, maintenance and troubleshooting. With non-destructive macro-bend detection technology, it introduces no damage to tested fiber or interference to the service on fiber. OFI-20A is able to identify wide-spectrum signals (such as signals in CATV system) and can be used in SONET/SDH & DWDM systems tests.

Specifications

Model	OFI-20B
Wavelength	800~1700nm
Detector Type	InGaAs
Signal Type	CW, 270Hz±5%, 1kHz±5%, 2kHz±5%
Display	Signal presence, Signal strength, Signal direction, MOD frequency, Lower battery indication
Detect Sensitivity ⁽¹⁾	≥ -40dBm
Insertion Loss	H 0.25~H 0.9: 0.1dB; H 2.0~H 2.5: 0.5dB; H 2.5~H3.0: 1.0 dB
Fiber Type	250um bare fiber, ribbon, 900um/ 2mm/3mm jacketed fiber
General Specifications
Battery	9V Alkaline Battery
Battery Life	≥16 hours
Operating Temperature	-10 ~ 50?
Storage Temperature	-25 ~70?
Relative Humidity	0 ~ 95% (Non-condensing)
Weight	200g
Dimensions (H×W×T)	200×45×21mm

Note: (1) Typical value at 1310/1550nm

* Specifications subject to change without notice

Ordering Information

Standard Package:Instrument, 9V Alkaline battery, Optical clamp, Screwdriver, Strap, Compact carrying softbag, Warranty card, CE certificate, Certificate of calibration, User manual

Pdf Download

OFI-20B Optical Fiber Identifier (0.24 MB)

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