الوسم: مراقبة الطيف

In mobile communication networks, the base station serves as the hub connecting users to the core network, and its operational stability directly determines network…

As metropolitan area networks and IP backbone networks continue to expand, performance validation of network equipment and links has become a core task in…

Introduction: The New Frontier of the Millimeter Wave Spectrum With the large-scale deployment of 5G networks globally, communications engineers are facing a common challenge:…

After years in this line of work, you come to understand one fundamental truth: In cable installation and maintenance, the dynamic range of the…

In the rapidly evolving world of fiber optic communication networks, as a technical professional constantly working on trunk line projects and base station emergency…

In the R&D and production lines of 5G communications, satellite payloads, and automotive radar, engineers face a common challenge: how to increase test system…

Introduction: Testing Challenges of 10G Ethernet As data centers, enterprise core networks, and telecommunications-grade carrier networks evolve towards 400G and even higher bandwidths, 10G…

In the field of communication infrastructure maintenance, the accuracy of optical cable identification directly impacts the continuity of network services and the efficiency of…

In the maintenance of communication and power infrastructure, the cable fault tester serves as a core tool for ensuring line stability. With the increasing…

In the field of urban infrastructure construction and maintenance, the accuracy of underground pipeline detection directly impacts project safety and construction efficiency. As a…