SYX POF (Plastic Optical Fiber) converting and access system

Abstract

The invention relates to the field of user terminal conversion of optical fiber networks, in particular to an SYX POF (Plastic Optical Fiber) converting and access system comprising an optical Ethernet switch, an optical network card, an optical wavelength converter, a photoelectric converter, an optical repeater, a plastic optical fiber cable and a plastic optical fiber connector. The SYX POF converting and access system is characterized in that in the system, a polymer optical fiber is adopted as a transmission medium to convert quartz optical fiber signals of an external network into plastic optical fiber signals and realizes a fiber-to-the-building access mode, a fiber-to-the-home access mode and a fiber-to-the-desktop access mode through the wiring of the plastic optical fiber. The system realizes the conversion between a plastic optical fiber and a quartz optical fiber and ensures that a plastic optical fiber network can be really communicated with the external network.

Description

[technical field] [0001] The invention relates to the field of user terminal conversion of optical fiber network, in particular to a SYX POF plastic optical fiber conversion and access system. [Background technique] [0002] At present, there are three types of transmission media for information broadband access: copper cables (commonly known as communication cables and data cables, etc.), quartz optical fibers, and plastic optical fibers. Due to the slow transmission speed of copper cables, poor ability to resist electromagnetic interference, and high cost of metal materials, copper cables are gradually being replaced by silica optical fibers in actual transmission applications. However, due to the difficulty in wiring and connection of silica optical fibers, and the high cost of installation and maintenance, especially in the short-distance intensive applications of fiber-to-the-home (FTTH) and fiber-to-the-desktop (FTTD), it is difficult for silica fibers to reflect their...

AI Technical Summary

Problems solved by technology

At present, in the network wiring that has been widely used, in the main line (vertical) connecting the floors, due to the small number, most of them currently use quartz optical fibers, while in the horizontal direction, data cables (category five, super five, Category six lines, etc.), while the data cable will not be able to provide sufficient bandwidth in the future, and the cost is high, and the ability to resist electromagnetic interference is poor