Волоконно-оптический кабель в основном используется для реализации передачи сигнала в линиях связи.. According to the purpose of use can…
1. Метод заземления конца оболочки одножильного кабеля, Why Must Be Installed Along The Cable Laid In Parallel With The Return…
В последние годы, the technology in the photovoltaic industry is developing faster and faster. Such as the power of a…
The Prysmian Group has obtained two contracts for German power transmission with a total value of more than 800 million…
In a modern DC transmission system, only the transmission link is DC, the generation system and the consumer system are…
Satellite TV can reach the most remote corners of the earth, where there are no usual providers and broadcast towers.…
Armored fiber optic cable is a kind of fiber optic with a metal armor sheath wrapped around the core. This…
Материал кабеля также играет решающую роль в качестве кабеля.. В прошлом, plastic…
According to the railroad station in Nanjing, at 18:20 on August 8, the Nanjing Yangtze River Bridge highway bridge below…
Fiber optics has been one of the main pillars of modern communications. It has a large communication capacity and long…