Industry News
Communication "Fortress" in Extreme Environments: Building an Uninterrupted Command Hub for Rocket Launches
Every second of a rocket launch leaves no room for communication failure—from status reporting at the launch pad to…
SDH Optical Terminal Video
SDH Optical Terminal Video. Industry news and product updates from Beijing Ruiguang Jiyuan Digital Technology Co., Ltd., covering communication transmission and emergency command dispatch.
What Is the River Chief System
China Water Resources News, Ministry of Water Resources of the People's Republic of China Website
What Are the Five Parties in Elevator Five-party Intercom
Elevator five-party intercom refers to the communication among five parties in the elevator intercom system…
PCM Overview
Known in Chinese as Pulse Code Modulation (PCM), proposed by A. Reeves in 1937, this concept laid the foundation for…
National Information Optoelectronics Innovation Center Officially Inaugurated: The Journey to Strengthen China's Optical Communication "Chip" Industry Sets Sail
Facing the upcoming Fourth Industrial Revolution, it has become unprecedentedly important to drive the development of…
It's Official! China Continues Anti-dumping Duties on Optical Fiber from the US and EU for the Next 5 Years
The Ministry of Commerce announced today that, based on the recommendation of the investigating authority…
IEEE Publishes 2.5G and 5G Ethernet IEEE 802.3bz Standard
According to foreign media reports, IEEE and the IEEE Standards Association have recently published IEEE 802.3bz-2016…
Huawei in Talks with Major Indian Operators to Advance 5G Technology Locally
According to Indian media reports, Chinese telecom equipment manufacturer Huawei is in negotiations with several…
Network Connected! Fiber Optics Fly into the Deepest Mountains
From the rugged ravines of the Northern Shaanxi Plateau to the rolling Liupan Mountains…
Li Yue: China Mobile to Provide RMB 2 Billion in Special Subsidies for IoT Infrastructure Construction
At the main forum of the 2017 China Mobile Global Partners Conference held today…
Operator Telematics Technology Advances Rapidly: But Tariff Packages Lack Appeal
The Internet of Things is regarded as an important strategic layout for operators in the future…
"Internet+" Boosts Poverty Alleviation, Rural Incomes Up Nearly 50% in Four Years
Recently, the first China Rural Entrepreneurship and Innovation Forum was held in Suzhou, Jiangsu.
Internet Network Architecture Shows Cloud-Network Convergence Trend
The Internet has entered an era of massive traffic, massive connectivity, and wide interconnection.
The Ice and Fire of the Optical Communication Industry Chain
Despite a history of only half a century, optical fiber, with its excellent performance such as large capacity, low loss…
Chunghwa Telecom Collaborates with NTT to Test Ultra-High-Speed Network Equipment
Chunghwa Telecom Laboratories in Taiwan and NTT signed a joint testing agreement.
My Dad Works in Communications - Repost
My dad works in communications. Ever since I can remember, he has always been busy.
On Power Supply and Wire Sequence of PoE Switches
PoE power is delivered over Ethernet cables, which have 4 twisted pairs. The IEEE802.3af/at standards allow PoE to…
Introduction to Elevator Five-party Intercom Optical Terminal
Elevator five-party intercom systems primarily use twisted pair transmission, which limits transmission distance.
Raytrans Gigabit Optical Terminal Product List
Demands such as HD video surveillance, 4K HD TV, HD video conferencing, and big data processing have driven up the need…
The 'Huawei' of Private Network Communications, Leveraging PDT to Break Through the Industry Landscape
The company is a leading player in China's private network wireless communications and a global leader in private…
After 'Prism Gate' and 'Wiretapping Gate' Incidents, Localization of Private Network Communication Equipment Accelerates
"Prism Gate" and "Wiretapping Gate" incidents strengthen the resolve to localize IT equipment.
Analysis Report on the Operation Status and Development Direction of China's Private Network Communication Industry
At present, the information security situation of China's private network communication is not optimistic…
Personalized Service Demand Drives Growth of Private Network Communication
The necessity and inevitability of private network communication are determined by the specific attributes and…
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