Optical Cable Science

Broadband China drives the laying of optical cables in China

2024-10-30 11

Driven by strategies such as "Broadband China" and "speed increase and fee reduction", in order to meet users' needs for emerging services such as 4K, VR and AR, the three major operators have increased their efforts in broadband network construction

New G.654.E fiber optic technology

2024-10-30 8

In response to the development needs and challenges of China Unicom's high-speed optical transmission network, China Unicom has actively carried out forward-looking research on new G.654.E optical fiber technology and 400G ultra-high-speed transmission t

Administrative villages in Guizhou require optical fiber

2024-10-30 7

It was learned from the Guizhou Provincial Communications Administration that the second and third batches of telecommunications universal service pilot projects in Guizhou will be completed in October and December respectively. By the end of 2017, the th

Other uses of optical cables besides transmitting data

2024-10-30 7

The information sensed by optical fiber cables is considered "noise" by people, but Eric Rodenbeck of Stamen Design Company in San Francisco recently realized that underground optical cables can detect various activities on the ground, which can be used

Economic performance of the communications industry from January to July 2017

2024-10-30 4

The Ministry of Industry and Information Technology recently announced the "Economic Operation of the Communications Industry from January to July 2017." Data shows that at the end of July, the number of optical fiber access users in the eastern, centra

How to choose outdoor optical cable?

2024-10-30 6

How to choose outdoor optical cable? In integrated wiring projects, we often hear the terms outdoor optical cable and indoor optical cable. Choosing a good optical cable is very important for friends who do integrated wiring. Let’s talk about the selectio

The white paper on optical transport network technology in the 5G era has been released. Is 5G still far away?

2024-10-30 9

At present, the Internet and mobile Internet have increasingly become new means of public services, new tools for social production, new carriers of economic and trade, and new platforms for technological innovation, constantly opening up new worlds for n

The rapid development of 5G has driven the rapid development of optical cables and optical fibers.

2024-10-30 6

With the rapid development of 5G, 5G vision and requirements and more key technologies have also become hot topics of discussion. 5G needs to solve not only the connection between people, but also the connection between people and things, and things and t

Performance characteristics of outdoor single-mode optical cables

2024-10-30 10

Performance characteristics of outdoor single-mode optical cables Single-mode optical fibers can support longer transmission distances than multi-mode optical fibers. From 100Mbps Ethernet to 1G Gigabit network, single-mode optical fibers can support tran

Important trends in the development of optical fiber networks

2024-10-30 5

my country's FTTH/O users have reached 261 million, covering about 1 billion users, exceeding the number of users in Europe and the United States combined; global mobile users have exceeded 6.3 billion, my country's mobile users have reached 1.36 billio