China is rapidly entering the information society. With the advancement of the Internet + national strategy, the implementation of the “Broadband China†strategy that the industry has called for many years has finally entered the fast lane. In this process, the most important performance is that fiber-optic broadband is accelerating in the country, and some regions have even begun to catch up with developed countries.
Not long ago, China Information and Communication Research Institute released the top ten trends of information and communication industry in 2016. One of the studies shows that China is expected to catch up with South Korea and Japan in 2016 and build the world's leading "fiber-optic" broadband network, fiber-optic broadband network. The proportion of users will reach 70% to 75%. It is estimated that in 2016, 50% of broadband users in China will be more than 20M broadband (fiber broadband), and 80% of users will be broadband above 8M.
"To get rich, build roads first." Broadband is the most important infrastructure for informatization. It is a highway that carries various information applications. All major telecom operators are making efforts. Guangdong's economic development is leading the country, and broadband construction is far ahead.
In fact, in many cities, the threshold of 100M has already been crossed, and Guangdong has begun to deploy Gigabit networks. According to the data, China Telecom Guangdong Company has established the “new broadband†concept in the 5.17 Telecom Day in 2015 to build the “Internet +†industrial ecosystem. The 50M is the starting standard for “new broadbandâ€. Nowadays, more than 20,000 new users choose China Telecom Guangdong's fiber-optic broadband every day, and the number of fiber users is close to 9 million. It is expected that the number of users will exceed 15 million at the end of 2016, and the optical-wide penetration rate will exceed 80%.
Only users are not enough, the network quality is better, and the network speed is faster. Of course, if the network experience is not good, there will be no user choice. After many trials, China Telecom Guangdong announced that it is the first in the country to enter the G era, launching "1000M fiber ultra-wideband", so that "remotely stored data can be used as fast as desktop hard drives."
In the international arena, Gigabit broadband has been surging, and Google, AT&T, Comcast and Japan's So-net have already started operations, and telecom equipment vendors are pushing. Domestic telecom operators are also exploring and deploying related aspects. Compared with other operators, China Telecom has obvious broadband advantages, strong user base and good network experience. This time, 10G-PON technology and high-start deployment of Gigabit Broadband has already taken the lead in the competition for ultra-wideband. In this regard, China Unicom is doing a all-optical city nationwide, and Guangdong Telecom has already announced its entry into the Gigabit G era with a clear lead.
At present, the domestic Internet information industry is booming. The construction of high-speed broadband networks will enhance the level of information services. The rise of new services, the revitalization of old businesses, and the changing lifestyle of netizens will range from 4 trillion to 20 trillion to 50 trillion, and now to 1000. Mega will bring huge business changes. Due to the popularity of high-speed broadband networks, various information applications represented by big data, cloud computing, Internet of Things and mobile internet will be the beneficiaries.
Network and business are complementary. The network is not good, good business can't play a role; the network is good, if there is no good business, it will waste resources, and it will cause the price/performance ratio to drop, and the users will not use it. Guangdong Telecom has also officially provided high-definition video calling services at the same time as the launch of Gigabit network. The home is called “Yuexiang Home†and the office is called “Unified Communicationâ€. Taking full advantage of the advantages of Gigabit network, it will be experienced for many years. Poor video calls are presented in a new service, allowing users to enjoy the "face-to-face" communication.
With the support of Gigabit network, the transmission of high-definition video has not been stuck, and the image is vivid and vivid. We finally waited until the day when “seeing the letter†came. At the end of CES, 2016 will be the first year of virtual reality (VR). With Gigabit broadband, we can really watch football matches and concerts at home through “virtual realityâ€. The atmosphere is like visiting the scene. lifelike.
For high-definition video playback, TV is already popular in 4K, and mobile phone is 2K. In general, 20-40Mbps network speed can support true 4K video, and 50-100Mbps can support extreme 4K programs. To see 8K video, you need 200-800Mbps network speed support. With the construction of the Gigabit network, the 8K network foundation is already in place and will soon become a reality.
At the same time, with the popularity of high-definition video playback, people have begun to recognize and accept conversations in different time and space at multiple commercial levels. Doctors can remotely diagnose or take appropriate treatments through video, and friends can also meet in Tiannanhai. North's video is brought together. This two-way or multi-directional high-definition video call is realized with the high quality of high-speed broadband network, and the informationization of small and medium-sized enterprises has reached an explosive moment. For example, in the past, the price was expensive, and only video conferences that large groups could use also realized simple, feasible, and low-cost operations, and the social work efficiency would be greatly improved.
What we can think of is always the most insignificant part of the realization. With the popularity of Gigabit network, the high-speed quality of fiber-optic broadband and the close integration of business will become the new growth point of China's telecom operators in the future. It will also promote the upgrading of the entire Internet industry. The fiber-optic broadband G era brings infinite possibilities for the future of communications.
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