Optical Cable Identifier

Optical Cable Identifier

Product description:

TC-100 series Optical Cable Identifier with its strong application function greatly shortens
the time of cable repairing and maintenance; decreases the costs of project construction
and management, and greatly improves the work efficiency.

Product Characteristics

1) It is small scale portable equipment with touching screen and buttons. It is easy to operate and learn.

2) It can orientate the target cable by loopback far-end knocking test with single fiber or single-double fiber.

3) Strong on-spot application capacity can meet the demands of accurately searching the target cable when looking
over the directly-buried cable and pipe cables or cutting cables.

4) It can monitor the mechanical vibration conditions of the far-end cables.

5) It can orientate the target cable through audio or visible signal in a comprehensive environment.

6) It can optimize the equipment parameters automatically, and is suitable for testing lines with different length.

7) It has VFL visible failure location port, which helps accurately orientate the target cable.

Application Scope

In the pipeline, channel, well and overhead environments, use single core optical fiber to accurately
identify far-end cables;

Machine room construction, pipeline reform, cable cutting and connecting, regular management.
resource survey and on-duty & maintenance of communication operators.

Technical Specifications


TC-100-20/ N

TC-100-40/ N

Measurement method

Single fiber test



Min. output power of light source



Loss of one way cable1



Measurement 21distance


40 Km

Initial blind zone

No blind zone

Signal to noise ratio

) 40dB

Optical fiber interface


Optical connector


Displaying screen

5.6 touch screen

Input model

Touch screen LCD + buttons

Output model

Visible: vibration amplitude (touch screen LCD) , audio: sound (corresponding excitation intensity)

Power supply

DC12V/ 3A


Lithium battery (7.4V 10.4Ah) , continuous work ≥14 hours



Volume (H*W*L)



1.5Kg (including battery)

Working temperature


Storing temperature


VFL visual failure location

Wavelength: 650nm, output power (dBm) : ≥-3, maximum testing distance: 5km

Guarantee period

12 months

Remarks: 1. add reflector at the end (reflected value ) -3dB) to increase 5dB.

2. add reflector at the end (reflected value ) -3dB) to increase 20Km.