Category: Blogs

As a fiber optic cable installer with years of field experience, I understand the many challenges posed by traditional cable pulling methods—long project timelines,…

In cutting-edge fields such as radar, satellite communications, 5G/6G R&D, and quantum technology, high-precision RF signal analog modulation is an indispensable part of system…

In modern telecom and data center networks, Ethernet has evolved from a traditional LAN technology into a core transport architecture for critical services and…

As network engineers, we navigate daily the digital deluge composed of countless Pulse Code Modulation (PCM) frames. From SDH/SONET backbone networks to Ethernet transmissions…

The efficiency of modern communication network operations heavily depends on precise control over the physical infrastructure. In dense optical cable networks, quickly and accurately…

In power system maintenance, the rapid location and repair of cable faults are crucial to ensuring power supply reliability. An efficient and accurate cable…

Abstract In today’s increasingly complex urban subsurface environment, accurately locating underground utilities is critical for infrastructure safety and construction efficiency. The Step Potential Gradient…

In modern microwave communication networks, how are signals efficiently and stably radiated from the antenna to the remote end and accurately received? The core…

Ethernet testers are indispensable tools for the research, development, production, and maintenance of high-quality network infrastructure. For engineers, a deep understanding of their operating…