Optical Communication 700MHz Technology Industry Seminar What 5G can bring to you
Background introduction
According to Zeng Qingjun of China Radio and Television, 5G NR broadcasting does not change the existing network transmission system. It uses the existing NR channel to allow all 5G terminals to receive digital TV broadcast in 5G mode without worrying about traffic and network congestion.
What is the 700MHz technology industry application seminar?
What is the 700MHz technology industry application seminar? With the continuous acceleration of 5G commercial applications, the pace of the industry continues to accelerate. In order to improve 5G network coverage in the future, enrich application scenarios, and accelerate 5G development, so as to prosper the digital economy, serve the masses of users, and actively develop 5G technical proposals, equipment access, and pilot projects To build and create an efficient and convenient communication platform, the 700MHz technology industry application seminar guided by China Radio and Television Network Co., Ltd. and hosted by China Industry and Information Technology Publishing and Media Group Co., Ltd. was born. An open and inclusive platform.
Don't worry about traffic
Zeng Qingjun, deputy general manager of China Radio and Television Network Co., Ltd. delivered a speech. He said that 5G NR broadcasting will not change the existing network transmission system. It will use (1) (3) existing (9) NR channels (8) channels ( 9) Let (2) all (7) (3) (6) 5G terminals (3) all (0) receive 5G digital TV, without worrying about traffic and network congestion. A typical example, such as the upcoming Winter Olympics, can you let all 5G-enabled mobile phones watch radio and television broadcasts instead of using data to do so.
In June 2019, China Radio and Television and the original three major operators obtained 5G commercial licenses. In order not to form a vicious and suppressive homogenous competition with the three major suppliers, but to form a hundred flowers blooming together to promote differentiated development. The breakthrough point China Radio and Television has found is 5G NG broadcasting.
Future opportunities and challenges
From this news, we can get the information that the infrastructure and development of 5G in the future cannot be separated from the support of the optical communications and optoelectronics industry. It is more hoped that there will be Shengchangjia, like Opticombine, who has been conscientiously focusing on R&D and products for many years. Introduce more high-quality and low-cost products to support the development of 5G.
At the same time, China (Contact), China (People), Guangzhou (Chen), Electricity (Economy) should respond to (1) China (3) China (9) Third (8) University (9) Yun (2) Camp (7) The business (3) (6) strategy (3) strategy (0) is also worth Opticombine, which also coincides with the philosophy that Opticombine has always implemented. With the low frequency band of 700MHzde, China Radio and Television even defeated the frequency range of 800MHz in the 2G era, which perfectly solved the problems of small coverage area of 5G base stations and difficulty in signal penetration through walls, and avoided confrontation with the three giants. What about Opticombine?
Opticombine is a diligent industrial manufacturer, a friend of optical communication products, and your trusted partner! (Optical electronics, laser devices, optical active and optical passive devices)