Celeste Labedz heard a loud bang, like rolling thunder coming from the ice. She was in Alaska's Taku Glacier, a snow-covered area surrounded by towering mountains when the quake struck.The earthqua...

Submarine optical cable and satellite communication have become the main means of contemporary intercontinental communication. Submarine optical cables are laid on the seabed for telecommunication...

The occurrence and development of geological disasters is a staged dynamic development process from gradual change to sudden change, but it is generally difficult to detect by human intuition. It i...

The optical fiber is used as the main body to detect the ambient temperature, so as to achieve the warning function before the fire occurs, strive for the escape time before the fire, and ensure th...

Power fiber to the home PETTH (Power Fiber power fiber to the home can deploy power cables (To The Home) refers to the construction of a high-speed communication network platform covering residenti...

The optical fiber is used as a sensor to be laid to oil wells in the oil field, and is generally used in oil wells over 1000 meters to detect the temperature under the oil well and the pressure of ...

Used to test various faults of copper-aluminum core power cables, coaxial communication cables and local telephone cables of various voltage levels such as 220V-380kV, cable full length, open circu...

As a new generation of security monitoring system, the optical fiber perimeter security system is unique compared with the problems of short monitoring distance, high power consumption, and high fa...

The urban integrated pipe gallery monitoring system, also known as the common ditch, is to build a tunnel space underground in the city, which integrates various pipelines such as municipal, electr...

The rapid development of the wind power generation industry has promoted the continuous progress of wind power generation technology, which in turn provides the possibility for the larger-scale dev...