According to Reuters news, on August 25, the Canadian government actually followed other members of the Five Eyes Alliance to ban Huawei 5G, but there are no explicit regulations.The Five Eyes Alliance (referred to as FVEY) is made up of the...

According to foreign media reports, the UK government has launched its latest initiative, which will provide £400 million of funding for fibre broadband across the country to solve the UK's connectivity problems.The numbers are good, bu...

Plastic fiber is spreading like wildfire　　It is reported that the "happy home" community fiber to desktop (FTTD) upgrade project by Zhonglian Real Estate Company and Jiangxi Dasheng Plastic Fiber Co., Ltd. and Anhui Tongling Te...

Before the "Two sessions" in 2022, a major action that has been brewing for a long time and is related to the future development of the country is ready for development.On February 17, 2022, the National Development and Reform Comm...

Due to the surge in demand for artificial intelligence, the United States Netcom and Marvell, a major optical communication chip manufacturer, recently issued a notice announcing that the full product line will raise prices from January 1, 2...

On August 20, China Mobile recently issued a bidding announcement for the centralized procurement of fiber optic cable sub-box products from 2020 to 2021, and the purchase of fiber optic cable sub-box products totaled about 8.0652 million se...

At present, China's 4G users have ranked first in the world, and fixed-line broadband users are also far ahead, especially in the penetration rate of optical fiber users.Xiao Yaqing, minister of the Ministry of Industry and Information T...

Since Charles Kao proposed that optical fiber can be used for communication transmission, optical communication technology has flourished along with optical fiber and transformed the world. It can be said that optical fiber is the cornerston...

10/17/2024, Optical fiber online news, Golden Autumn Shanghai, colorful. On October 10, the 2024 World Optical Fiber and Cable Conference was held in Shanghai. What optical networks are needed in the AI era? What are the current hot trends i...

Whether it is in various news reports in the industry or in the performance reports of major optical fiber manufacturers, offshore wind power is hailed as the next opportunity in the optical fiber industry.From the perspective of national po...

At present, operators continue to promote broadband speed, 4M, 8M and even 20M access bandwidth, has become a new target for access network construction and transformation. To achieve higher access bandwidth, FTTH promotion is the first to b...

On November 29, the 2013 Optical Fiber Communication Development Report was held in Panyu, Guangzhou, China, and the conference was "‘ Broadband China." Strategic Optical Networking Opportunities ". Jian Shuisheng, a...

G.657 fiber, also known as bending loss insensitive fiber, is used in the cable that FTTH enters the home, which is thinner than an ordinary telephone line. Without G.657 fiber, there would be no large-scale application of FTTH. G.657 fiber ...

According to relevant survey data, the fiber optic connection rate for large and medium-sized commercial buildings in the United States reached 54.8% in 2017. Market research firm Vertical Systems Group stated that this is the first time the...

At the conclusion of the 2022 "Two Sessions" held this month, many representatives made impressive suggestions to promote the development of the "sharing economy." Among them, National People's Congress representative...

In brief, the program calculates the distribution of optical fiber modes by solving the overall model. The script requires the definition of the refractive index distribution values. Through several lines of code, it sequentially reads the r...