Low-frequency signal online injection

   Do not interfere with the online optical fiber

   Support a variety of optical fiber diameter

   Identify the signal automatically

   Simple, free training

   Non-destructive detection

   Indication of signal presence, strength and direction

   CW/MOD tones detection

   Buzzer indication

   Digital Display relative optical power

   Detected low-frequency signal emitted of OFI-30AT

●   Handheld & sturdy



OFI-30A/AT 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-30A/AT Optical Fiber Identifier is an important tool for optical maintenance, which is used for nondestructive fiber identification work, 

can be detect in any location of both SM and MM fiber. Meanwhile when you combined with OFI-30A/AT Optical Signal Generator, 

which can realize lowfrequency signal online injection, and also realize to find a particular fiber online without modulation signal in optical fiber signal .

OFI-30A  series is able to identify wide-spectrum signals (such as signals in CATV system) and can be used in SONET/SDH & DWDM systems tests. This tester is  designed for machine room complex optical patch cords provides a good solution.

Fiber Identifier + ToneGenerator | OFI-30A/AT

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  • Standard Packages

    OFI-30A,OFI-30AT,User Manual, Soft Carrying case, Alkaline battery, Header*4, Light shield

Houston, TX 

(832) 283.3773

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