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ProductKexin established Kexin Technology Research Institute in 2018, and built a professional R&D team of more than 100 people, focusing on industry trends, focusing on customer needs, adhering to independent research and development, mastering core technologies, continuing technological innovation, and building an independent intellectual property system. Establish and standardize industry standards.
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About usShenzhen Kexin Communication Technologies Co.,Ltd. (hereinafter referred to as the "Company") was established on August 28, 2001, and was recognized as a national high-tech enterprise in 2012.nearly 1,000 employees.On Nov 22, 2016, our company was officially listed on the GEM Board of the Shenzhen Stock Exchange, Stock Name: Kexin Technology, Stock Code: 300565.
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NewsKexin focuses on the ICT field, focusing on 5G, IoT (Internet of Things), IDC (data center) technology breakthroughs, actively carrying out research and investment layout of infrastructure, industry applications in 5G, IoT, IDC fields, and consolidating the growth of the main industry.
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HRThe company established the Kexin Technology Research Institute in 2018, creating a professional R & D team of more than 100 people, focusing on industry trends,
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Investor relationsThe company adheres to the struggle-oriented distribution principle and allocates value based on the results of value evaluation, so that employees who truly contribute can get more returns.
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Contact usE-mail：szkexin@szkexin.com.cn Address：Kexin Science And Technology Building, New Energy First Road, Baolong Street, Longgang District, Shenzhen, 518116,P.R.China
MIIT approved China Telecom to launch FDD-LTE business on Band1
Time:2024-04-17 14:16
Series：
Author：
Source： c114
According to the requirements in related documents of the MIIT, China Telecom has been approved to launch FDD-LTE 4Gnetwork on Band1.
As revealed in the files, from the September 9th 2014 to June 30th 2015, China Telecom has been approved to change the technology systems in frequency, so as to adjust the 1920-1935MHz/2110-2125MHz frequency bands in 3G (CDMA2000) to LTE FDD standard in LTE hybrid networking trials in seven cities, including Shanghai, Guangzhou, Shenzhen, Nanjing, Suzhou, Hangzhou and Ningbo.
According to the requirements, all the cooperation partners of China Telecom should complete the following work as soon as possible:
First, for the 4G devices that have been delivered but the 2.1G frequency band is unavailable, they should be upgraded immediately in software, and shall obtain the capacity to default open 2.1G network by OTA or other ways before 31st December.
Second, from now on, all the 4G devices handling for A warehouse storage are required to support and activate the LTE FDD 2.1G frequency band.
Third, all the 4G devices handling for B warehouse storage are required to support and activate the LTE FDD 2.1G frequency band by February 1st 2015.
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