Xi'an subways, Line 5, Line 6 Phase I, and Line 9, officially put into use at 9:30 on December 28, 2020.The rolling stock data cables of Zhaolong are used in the passenger information system (PIS) of these subways.
In the cabling industry, the contest between optical fiber and copper cables has lasted for more than ten years. Nowadays, with the continuous emergence of new services such as cloud computing and 5G, the scale of data centers continues to expand, and their architecture and cabling are becoming more
Energy is the fundamental driving force for economic growth and world development, and the basis for human survival. Since the 21st century, the new energy industry has developed rapidly, especially the PV industry, which has increasingly played an important role. According to the industry statistic
In 2020, the breakout of COVID-19 has brought a lot of inconvenience to each of us, and will inevitably exert a certain influence on the economy of our country. This epidemic has also had a significant impact on China's manufacturing industry. Conventionally, a shortage of workers before the start o
40 years ago, the IEEE Ethernet Working Group was established to bring Ethernet to mankind! Over the past 40 years, IEEE 802.3 "Ethernet standard" has continuously broken the limits, making the impossible possible, helping us change our lives and playing a huge role in global communications.
With the mass construction of wind farm, many systems are also applied, such as Ethernet Control System, Video Security System, Remote Monitoring System. The construction of Ethernet Control System is critical for the safety monitoring wind turbines, improving the utilization rate of energy and the
Ethernet technology originated from the pioneer technology project in Palo Alto Research Center(PARC). People generally thought that Ethernet was invented in 1973, when Bob Metcalfe wrote a memo about the potential of Ethernet to his boss of PARC. But Metcalfe himself believed that Ethernet appeared
With the continuous growth of data and the rise of Internet services, the rapid changes and uncertainties in IT infrastructure requirements of the emerging applications have become the main challenges, thus spawning an innovative Hyper-Converged Infrastructure (or simply referred to as "HCI"). In re
Single Pair Ethernet is a technology that the Ethernet data transmission is through only a single pair of wires. In addition to data transmission by Ethernet, the SPE can also supply power to terminal equipments trough PoDL while data transmission. It is no doubt that the SPE sets up new possibilities and applications for IIoT.。