2023-09-25

Our company is a formal enterprise approved by the Shenzhen Municipal Government.

Our company is approved by the Shenzhen Municipal Government registered business of formal enterprises, all procedures are complete, the company has passed the ISO9001 IS010001 system certification. Century Hengrui was established in 2006. It is a professional manufacturer of mobile communication equipment integrating R & D, production, sales and service. It is committed to providing customers with overall solutions for wireless optimization, transmission and access. The company has four product lines: wireless optimization, wireless access, antenna and subsystem, and wireless transmission. It has mastered the core key technologies in each product field and has many independent intellectual property rights. Looking to the future, Century Hengrui will continue

2023-09-25

How is the 4G signal full grid in the high-speed rail tunnel realized?

When the train enters the tunnel, there will be no signal, no phone calls, let alone the Internet. This seems to be common sense, and people seem to be used to it. However, in recent years, with the development of China's high-speed rail, it can be seen that on some high-speed rail lines, such as the Shanghai-Kunming high-speed rail and the Yunnan-Guangxi railway, even in the tunnel, the mobile phone signal is full. You can not only make phone calls, brush Weibo, watch Moments, but also video chat and watch live broadcasts. What the hell is going on here? How did the cell phone signal in the tunnel get full?

2023-09-25

Hong Kong-Zhuhai-Macao Bridge 4G full coverage, cross-harbor tunnel signal is how to do it?

A few days ago, the Hong Kong-Zhuhai-Macao Bridge, a super sea-crossing project jointly built by Guangdong, Hong Kong and Macao, was opened. The opening ceremony was held in Zhuhai, Guangdong on the morning of the 23rd. It is not only the longest sea-crossing bridge in the world, but also one of the most technically complex, construction requirements and standards in the history of Chinese transportation. It is hailed as the "Seven Wonders of the New World" by the British "Guardian". But, you know what? Behind the most complex project, there is also a feat of communication engineering--

2023-09-25

How many years has it taken from the 1G era to the 5G era? Where will the future communication direction go?

Since Chinese operators do not have any 5G trial commercial and commercial licenses, it cannot be said that China has entered the 5G era for the time being.

2023-09-25

China Telecom 5G Innovation Cooperation Conference: Ten Vertical Industry Applications Draw Smart City Blueprint

In the future, 5G will become an important infrastructure. If from 1G to 4G, the main solution is the communication between people, then 5G will solve the communication between people and things, things and things.

2023-09-25

Introduction to the use of repeater base stations, come and collect!

The high reliability of the repeater base station can provide a more reliable network connection. The installation of the repeater base station is simple, and the installation can generally be completed in a short time without too much installation preparation. The efficiency of the repeater base station is relatively high, and in the case of the same power, a higher coverage rate can be achieved. The cost of the repeater base station is relatively low, which can save the investment cost and allow investors to obtain a higher return on investment.

2023-09-25

How to correctly apply the repeater base station

The location of the repeater base station is very important. It must not only meet the requirements of signal coverage, but also meet the specified electromagnetic compatibility requirements. When positioning the base station location, factors such as buildings, roads, terrain and soil should be considered in order to select The ideal installation location

2023-09-25

What are the advantages of using high-power fiber optic repeater?

With the continuous progress of science and technology, all walks of life have also been greatly developed. The development prospect of high-power optical fiber repeater is also very good. Therefore, the demand is increasing and many manufacturers have been added to the market. As manufacturers, it is also necessary for us to tell you about the advantages of using high-power optical fiber repeater. Interested partners can take a look together.

2023-09-25

China Tower 2020 micro-station with photoelectric one box collection: 3 manufacturers to divide the national share.

2020/2/21 13:13 China Tower 2020 Micro Station Photoelectric Integrated Box Collection: 3 Manufacturers Divive National Share C114 Communication Network Nanshan C114 News of February 20

2023-09-25

China Tower 2020 AC distribution box collection: 4 manufacturers selected.

2020/2/21 13:12 China Tower 2020 AC Distribution Box Collection: 4 Manufacturers Selected C114 Communication Network Nanshan C114 News of February 21 (Nanshan)

2023-09-25

Nokia Announces Cancellation of Participation in 2020 US Fiber Optic Communications Show

[Global Network Technology Reporter Lindi] Recently, the reporter learned from Nokia's official website that Nokia officially announced that it would cancel its plan to participate in the OFC2020 (American Optical Fiber Communications Exhibition) held in San Diego from March 8 to 12.

2023-09-25

Can the country's first broadband TV license land radio and television department seize 5G tuyere

The biggest feature of radio and television broadband TV is the use of 5G mobile network access, so that users can watch broadband TV not only at the TV terminal, but also at the new media terminal.

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