Shanghai Grandway Telecom Tech. Co., Ltd.
Main products:Laser source, Optical power meter, Visual laser source, PON optical power meter, Manufacturing & lab testing, Optical time domain reflector,PLC splitter, Optical distribution cabinets for telecommunication, Field assembly connector
Contact Us
  • Contact Person : Mr. He Yong
  • Company Name : Shanghai Grandway Telecom Tech. Co., Ltd.
  • Tel : 0086-21-54451260
  • Fax : 0086-21-54451266
  • Address : Shanghai,Shanghai,6F,Xin'An Building,No.99 Tianzhou Rd.
  • Country/Region : China
  • Zip : 200233

Optical Fiber Identifier Fiber detector

Optical Fiber Identifier Fiber detector
Product Detailed
Optical Fiber Identifier Fiber detector 1.handheld,easy to use 2.low battery indication indication function

Optical Fiber Identifier,Fiber Identifier

General Description:The OFI-3 Optical Fiber Identifier is a low cost, portable instrument designed to detect optical signals without disrupting traffic. Based on non-destructive macrobending technology, the OFI-3 doesnt disrupt traffic, damage or overstress the fiber, enabling efficient, accurate and reliable data acquisition. During maintenance, installations, rerouting or restorations, its often necessary to isolate a specific fiber. By simply clamping the OFI-3 onto a fiber, the OFI will indicate if there is a signal, a Modulated Signal, or traffic and show signal direction. Features:Detect a variety of optical tones, 270Hz, 1kHz and 2kHzPowered by 2 units of 1.5V AA alkaline batteriesRB0.25mm, RB0.9mm, RB3.0mm plungers availableSpecifications:

Recognizable Wavelength Range

900 to 1650nm

Recognizable signal type

CW, 2kHz, 1kHz, 270Hz ±5%

Clamp Type

H0.9/0.25 for bare fibers ; H2.5 for jacketed fiber 

Sensitivity  @ 1310nm

           @ 1550nm

+11dB-25dBm (Continuous Wave) ; 

> -15 dBm (Modulated Signal)

+11dB-35dBm (Continuous Wave) ; 

> -18dBm (Modulated Signal)

LED Indicator

signal traffic ; signal frequency(2kHz/1kHz/270Hz);  signal intensity (5 grades) ; low battery.

Operating temperature

-10 to +50

Storage temperature

-20 to+70

Power Supply

1.5V AA batteries*2pcs

Dimension (mm)


Weight (g)


Standard Accessories:Main uint, Carrying Bag, Manual, Battery, Headset, Two pieces of interchangeable adapter heads (clamps) for jacketed and coated fiber, Test Report.  

Optical Fiber Identifier Fiber detector

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