Optical fiber extender principle, application range, connection method of optical fiber extender

2021-02-06 18:25:05 ekL

Principle of fiber optic extender

        Optical fiber extender, as the name implies, is to replace the traditional cable as the transmission medium with an extender that uses optical fiber as the transmission medium; the transmitting end of the optical fiber extender converts the input signal into an optical signal, and the receiving end is responsible for converting the optical signal into the original signal , So it is generally used in pairs; compared with traditional network cable extenders, optical fiber extenders have a longer transmission distance, and the signal is relatively stable, not easy to be distorted, and anti-interference

The use range of fiber optic extender

        Through the principle of optical fiber extender understood above, it can be applied in many fields, such as common DP optical fiber extender, HDMI optical fiber extender, HDMI KVM optical fiber extender, USB optical fiber extender, VGA optical fiber extender, VGA KVM optical fiber extender, DVI optical fiber extender, DVI KVM optical fiber extender, one-way audio optical fiber extender, two-way audio optical fiber extender, etc.

The use range of fiber optic extender

Optical fiber extender connection method

        The connection and use method of the optical fiber extender is also quite simple. The approximate steps are as follows: Check the interface description ==> Connect according to the connection diagram ==> Connect the power supply ==> Connection completed

        This article will take the HDMI KVM optical fiber extender HFKU200 produced by ekL as an example to teach you how to connect the optical fiber extender. First of all, let’s look at the interface description of the fiber optic extender to see what functions and functions are available.

Introduction of fiber optic extender transmitter interface

Introduction of fiber optic extender transmitter interface

Optical fiber extender receiver interface introduction

Optical fiber extender receiver interface introduction

        Through the above optical fiber extender interface introduction diagram, we have clearly known which interfaces are connected to HDMI signal input, which are connected to HDMI signal output, which are connected to host USB, which are connected to mouse and keyboard USB, and which are connected to optical fiber cable. , Let’s take a look at the schematic diagram of the fiber optic extender

Schematic diagram of optical fiber extender connection and use

Schematic diagram of optical fiber extender connection and use

        Through the optical fiber extender interface introduction diagram and the optical fiber extender connection diagram we have been able to connect and use normally. Generally, the transmitting end is connected to HDMI input and host USB, and the receiving end is connected to HDMI output for connecting HDMI display devices. As well as the mouse and keyboard connected to the USB interface, after the connection is completed, use an optical fiber cable to connect between the transmitter and the receiver, then connect the ground wire, and then turn on the power to be used normally. If you need more understanding or different opinions, please leave a message in the comment area.