In the 5G era, connectivity is ubiquitous. As the cornerstone of communication networks, optical networks are facing unprecedented opportunities and chall...

The further acceleration of digital transformation has brought about profound changes in the industry. Many innovative companies have flooded into vertica...

The digital economy is gradually becoming an important force to promote the rapid transformation and development of the domestic economy. As a new form of...

The current new era of Internet of Everything is constantly reconstructing traditional industries and operating models and business models. Facing the eve...

Under the development trend of digital economy and new infrastructure, optical network has formed a solid foundation for information and communication inf...

With the publication of the "National Integrated Big Data Center Collaborative Innovation System Computing Hub Implementation Plan" by the national minist...

1. Network Challenges In the 5G EraWith the booming development of IoT, telematics and other technologies, the types and amount of access terminals in the...

1. What is SD-WAN? SD-WAN is a software defined approach to managing the Wide Area Network (WAN). By introducing SDN technology into WAN, SD-WAN creates ...

Recently, the draft of the revision project of the communication industry standard YD/T 1997.1 “Drop Optical Fiber Cables for Telecommunication Part...

Spare parts management is an essential part of network O&M, which ensures the stable operation of the network and also brings people a lot of trouble....