Optical Fiber Identifier/ Cable Identifier

OFI-50A Optical Fiber Identifier
OFI-50A uses optical fiber sensing principle to confirm the target fiber; It can quickly identify deep buried, overhead and pipe fiber cable without any destroy, and provide a simple method for maintenance personnel. Users only need gently knock on cable, when knocking to the target cable, OFI-50 can clearly hear the knock from earphone, which can accurately identify the target cable.
OFI-50A is real one-key type test; handheld design, easy to carry, 3.5' color screen real-time waveform; the software of the intelligent struck the judgment of the two operation / display mode, combined with the Headset real-time audio, with 3 kinds of recognition percussion method, so as to quickly and accurately identify the measured cable.
* Easy to use, reliable
* Fast identification of deep buried, overhead and pipe fiber cable
* Built-in intelligent mode, knock in the measured cable screen showed positive and negative Pyramid strength; output the notification sound
* Rapid and accurate identification
* Click the targeted or wanted cable, OFI-50A can response with sound and light reaction
* According to the Headset feedback information, the operator can intuitive judgment percussion cable
* According to the waveform real-time cable, knock in the measured cable real-time waveform will have obvious wave, visual disturbance
* VFL function is available
* Non destructive optical cable






Maximum Distance


Short Troubleshooting

650nm red light

Output power:

-2dB, -1dB, -0.5dB, 0dB adjustable



Interface type

FC/APC (SC, ST interchangeable)

Detection methods

single fiber testing, no loopback

Test results

1, 2, 3 real time audio waveform display, intelligent mode

Supply mode

7.4V 3500mAh battery (replaceable); 12V 2A DC power adapter

Standby time

>24h (optional 10 minutes automatic shutdown)

Continuous working time





0.8kg (including battery)

Standard Accessories:
Cable Identifier Host, Headset, Jumper*1 (SC/APC-FC/APC), Adapter, User Manual, Soft carrying case, Clean Cotton Swab.

 ( If you need user manual or E-catalogue for above meters, please ask for at: xiushunjie@163.com )