Plastic fiber is spreading like wildfire

It is reported that the "happy home" community fiber to desktop (FTTD) upgrade project by Zhonglian Real Estate Company and Jiangxi Dasheng Plastic Fiber Co., Ltd. and Anhui Tongling Telecom Co., LTD. Among them, Tongling Telecom Company is responsible for the layout of FTTH quartz fiber network engineering project, and Jiangxi Dasheng Plastic Fiber Co., Ltd. is responsible for the layout of FTTH indoor plastic fiber engineering project.

It is understood that the "happy home" network uses Huawei GPON application technology, quartz optical fiber is laid between the equipment room and the community, optical splitters are installed in the community, and the optical fiber ONU (the downstream interface is the plastic optical fiber interface) in the information box of each unit, the network wiring from the corridor to the user terminal uses plastic optical fiber, and the user terminal uses plastic optical fiber network cards.

After the completion of the project, all-optical network transmission will be achieved, with a rate of 100 Mbps (100m), which not only solves the "last 100 meters" access problem at the end of FTTH, but also realizes the fiber to the desktop, meeting people's requirements for all-optical communication, and leaving a certain space for development. In line with people's increasing demand for full optical access network, broadband, intelligent, and lower carbon than copper cable, energy saving, environmental protection, in line with the national broadband access network and light into copper back development strategy.

Plastic fiber instead of copper cable, with quartz fiber to achieve all-optical network transmission, has been applied and recognized in a number of FTTD construction projects such as Jinggangshan experimental School, Jinggangshan Party and government office building, Jiangxi Wuyuan "Wuyuan family" residential community, Hebei Tangshan Caofeidian, and has been a spreading trend in the construction of FTTD.

Plastic fiber has the characteristics of thick core diameter, easy coupling, no welding or welding, light weight, good flexibility and flexibility, and has anti-corrosion, anti-moisture, shock-proof and explosion-proof functions, and anti-electromagnetic interference and radiation, confidentiality, security and anti-interference ability, decay to a constant amount, does not change with the transmission state and other advantages.

Plastic fiber ensures the smooth implementation of FTTH, and in the case that the use of PON equipment has been very mature, the building and indoor fiber cabling has become the last difficulty in the promotion of FTTH.

Plastic optical fiber is a strong competitor and even a substitute for copper cable, and the computer network terminals in a building or a computer network are connected to each other through plastic optical fiber, forming a complete superior network and becoming the main force of FTTH.