Lou Qinjian: TD development level should be proud and should be objectively evaluated

Lou Qinjian: TD development level should be proud and should be objectively evaluated

Lou Qinjian, deputy minister of the Ministry of Industry and Information Technology, said, "TD has achieved its current level after more than a year of development, and we are proud of it."

In the "TD Innovation Canon" on February 4, Lou Qinjian reviewed the birth and development of TD, and gave an objective evaluation of its one-year construction level.

Lou Qinjian said, "TD is the first international standard formed by a systematic technical proposal in the history of China's communications development. For more than a decade, TD has led the industry development with independent standards, and has gone through the process of difficult exploration and continuous innovation. Its development significance has surpassed the technology itself and has become an important symbol of China's independent innovation. "

"TD has gone through ten years from technical proposal to network commercialization. This decade of development is ten years of hardship and ten years of joy." Lou Qinjian said, "TD's success is our greatest pursuit, there are several in life Ten years? Being able to participate makes us proud and glorious. "

"The core index of TD network is close to the level of 2G, and some cities have exceeded the level of 2G." Regarding the remaining gap between TD network and 2G network, Lou Qinjian said, "TD has reached the current level through just one year of commercial time Is a pioneering activity in history. "

Lou Qinjian further said, "We have to look at the maturity of a network. For example, how many years has it taken for 2G networks to reach the current level, and how long will it take for 3G networks to reach such a level? This is seeking truth from facts."

Lou Qinjian said, "After more than a year of hard work, TD has reached the current level. It should be said that we are proud of us in the world. TD has been widely concerned and recognized by all countries in the world."

"Due to the irreplaceable characteristics and advantages of TD, various countries are now investing in the research process of TD, and have paid great attention to the progress of TD-LTE." Lou Qinjian said, "Through the development of TD Driven the development of TD-LTE and embarked on a path of our own innovation. "

USB 2.0 Hubs

USB 2.0 is a USB interface standard released in 2000 with a theoretical maximum transmission speed of 480Mbps (about 60MB/s). The port has four cables (five cables for MicroUSB and MiniUSB), and the maximum output current is 0.5A. USB 2.0 is currently the most common version of USB port, almost all computers have USB 2.0 port, most USB devices also support USB 2.0. USB 2.0 hub. The device can provide USB high speed or full speed connection on the uplink port. The device also provides USB high-speed, full-speed, or low-speed connections on the downlink port. When the uplink port is connected to an electrical environment that supports only high-speed, full-speed, and low-speed connections, the high-speed, full-speed, and low-speed USB connections on the downlink port are enabled. When the uplink port is connected to an electrical environment that supports only full or low speed connections, the USB high-speed connection on the downlink port is disabled. USB 3.0 Hubs is higher than usb 2.0 in terms of transmitting data.



04

Usb 2.0 Hubs,7 Port Usb 2.0 Hub,Wireless Usb 2.0 Hub,Usb C To Usb 2.0 Hub

Henan Yijiao Trading Co., Ltd , https://www.yijiaousb.com