The optical fiber audio mini adapter is a small adapter device for optical fiber audio connection. It is mainly used to realize the conversion connection between different types of optical fiber audio interfaces or interfaces of different sizes to ensure the efficient transmission of optical fiber audio signals.（Plastic FIber optic F05-F05 Adapter Toslink audio Adapter）

F05 1 point 2 The core function of the fiber optic adapter is to achieve detachable connection between optical fibers, ensuring that optical signals can be transmitted from one optical fiber to the other two optical fibers with high efficiency and low loss. It uses a precise alignment structure to accurately connect the end faces of the input optical fiber with the two output optical fibers, so as to minimize the loss of optical signals at the connection point. At the same time, it has good return loss performance and can effectively reduce the interference of reflected light on optical signals. In addition, it also has certain repeatability and compatibility, and can maintain stable performance after multiple plugging and unplugging, and is compatible with optical fiber connectors from different manufacturers that meet the corresponding standards.

F05 - F05 fiber optic converter is a device used for fiber optic communication. Its main function is to realize signal conversion between F05 type fiber optic interfaces. This converter can solve problems such as signal mismatch, limited transmission distance or protocol differences caused by direct connection between F05 interface devices, ensuring that optical signals can be transmitted efficiently and stably between different devices or lines. It is widely used in fiber optic communication scenarios that require F05 fiber optic interface connection and signal conversion, such as data centers, communication base stations, enterprise campus networks, etc.

TOSLINK audio optical fiber square port to square port extension optical fiber cable connector is a kind of optical fiber connection device used for audio signal transmission.This connector is based on the Toslink technical standard. It transmits digital audio signals in the form of light pulses. It supports PCM digital audio signals, Dolby and DTS audio signals, etc. It can achieve electrical isolation, avoid electromagnetic interference and other problems, and is beneficial to improving audio quality.Models：extension converter ,TOCP155 coupler, F05 coupler，F05 adapter ,Toslink adapter