Category: Blogs

In modern carrier-grade Ethernet and mobile backhaul networks, the OAM (Operations, Administration and Maintenance) mechanism is the cornerstone for ensuring business continuity and rapid…

Why Time Slot Allocation Matters More Than Ever In modern wireless networks, spectrum is limited, but service demands continue to grow. In Time Division…

It’s two in the morning. You receive an alert about a backbone network outage. Arriving at the manhole on the outskirts, you lift the…

As an engineer involved in the development of the TFN FB18 Cable Fault Tester Distance Measuring Host, I am well aware that Time Domain…

As a research and development engineer long engaged in non-destructive testing equipment, I am often asked: “How can we accurately ‘see’ buried metal pipes…

In the design and deployment of global communication networks, the selection of feeder cables is a core decision that directly impacts signal integrity, system…

As fiber optic technicians and network installers, selecting the right connector is critical for ensuring optimal signal integrity, minimizing loss, and maintaining network reliability.…

In fiber optic network deployment and maintenance, the performance of the splicing process directly impacts the transmission quality and long-term stability of the entire…

In the process of fiber optic network deployment and upgrades, traditional cable installation methods often fall short when faced with narrow ducts, complex building…

In wireless communications, radar systems, satellite links, and various RF component testing, frequency sweep testing is a fundamental and critical measurement method. By continuously…