Shulou(Shulou.com)06/01 Report--

5G commercial opening trillions in the first year

Optical communication technology is now very mature and has become the primary transmission method of all kinds of communication networks. optical fiber communication plays a vital role in the creation of information superhighway. Europe and the United States and other developed countries have put optical fiber communication in the strategic position of the country. Now with the continuous emergence of large video, 4k/8K and other high-definition, ultra-high-definition transactions, resulting in an explosive increase in traffic needs. To this end, operators and equipment manufacturers began to consider higher bandwidth, and then launched the concept of 400G. Experts in the industry also indicate that China's transmission network will usher in the 400G era.

400g is a major period in the era of over 100g. It acts as a connecting link between the preceding and the following. How to create a future-oriented high-speed optical fiber and cable network, not only to meet 400G, it is also necessary to focus on the future of Tbit/s, because optical fiber and cable network has a long life.

With the increase of network bandwidth and speed, the trillion market will follow. In the 3G network era, many tools are now familiar to everyone, and content dividends have given birth to companies of the order of 10 billion dollars such as Weibo and Dianping. When the popularity of 4G network, led to the development of new self-media content entrepreneurship, such as live broadcast, short video is still hot, become a media form that can not be ignored. Then 5G provides high-speed, low-latency network bearer, or may promote more Internet applications to the cloud, promote the emergence of new product applications and give birth to new concepts, such as cloud games, cloud VR, cloud robots and other concepts continue to emerge, AIOT, edge computing, car networking, self-driving and other industries are highly expected, attracting the attention of many people.

In the next few years, 5G terminals may become the fastest growing part of the mobile phone industry, but it is not easy to design a 5G mobile phone with stable signal and supporting multiple communication bands. The number of frequency bands to be processed by 5G mobile phones has increased significantly. Although the standard of 5G has not been finalized, considering that 4GLTE has been increased to 52 bands, 5G network is likely to increase to more than 60.

Shipments of 25Gbps Ethernet controllers and adapter ports were at record levels in the first quarter of 2019, according to data. At the same time, Ethernet controllers and other parts of the adapter market face a lot of negative results, with shipments down about 3% month-on-month. But shipments of 25Gbps ports still exceeded 1.5 million, an all-time high. The move by second-tier cloud enterprises and high-end enterprise departments to replace 10Gbps ports is also driving demand for 25Gbps ports. In view of this, 25Gbps and 100Gbps ports are expected to drive most market growth this year.

Yi Tianguang Communication etulink, as a professional optical module manufacturer, can provide high-speed optical modules and solutions for 5G development to help users easily build 25G/100G networks.

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