Communication cable, as a transmission medium, is a necessary equipment for completing information projects. Unsuitable fiber optic cable is likely to affect the quality of the whole project. Així que, how to choose the right fiber optic communication cable?
Informació
What Is Power Armored Cable? Characteristics of Armored Cable
Power armored cable is a power cable equipped with a hard armor layer outside the conductor. The armored structure can effectively protect the conductor from external damage. This type of cable is often used for buried laying in harsh environments. It is safe, stable and reliable, resistant to animal bites and acid corrosion.
La diferència entre el cable de fibra òptica d'alimentació i el cable de fibra òptica de comunicació
El cable de fibra òptica s'utilitza principalment per realitzar la transmissió del senyal a les línies de comunicació. Segons el propòsit d'ús, es pot dividir en cable de fibra òptica d'alimentació, cable de fibra òptica de comunicació, cable de fibra òptica exterior, cable de mineria i així successivament. Aleshores, quines són les diferències entre el cable de fibra òptica d'alimentació i el cable de fibra òptica de comunicació?
Wire And Cable General Knowledge Q & A
1. Single-Core Cable Sheath End Grounding Method, Why Must Be Installed Along The Cable Laid In Parallel With The Return Line?
In the metal sheath end of the grounded cable line, ensure that the induced voltage in the sheath does not exceed the allowable standard.
Must be installed along the cable line parallel laying of a conductor, and the two ends of the conductor grounded, this conductor is called the return line.
How to Choose Cables for Photovoltaic Systems – PV Cable
In recent years, the technology in the photovoltaic industry is developing faster and faster. Such as the power of a single module is getting bigger and bigger. And the current of the string is getting bigger and bigger. With this comes the popularity of PV cable. System design and component-appropriate … Llegeix més
Why Use HVDC Cable for Long-Distance Transmission?
In a modern DC transmission system, only the transmission link is DC, the generation system and the consumer system are still AC. At the sending end of the transmission line, the AC power from the AC system is sent to the rectifier via the converter transformer in the converter station. Which changes the high-voltage AC power into high-voltage DC power and sends it to the DC transmission line.
How to Select and Install Inspection Satellite Cables?
Satellite TV can reach the most remote corners of the earth, where there are no usual providers and broadcast towers. The available compact systems can be installed anywhere. The satellite dish provides it with color and a clear picture. The common cable used for satellite TV is satellite coaxial cable. … Llegeix més
Introduction And Application of Armored Fiber Optic Cables
Armored fiber optic cable is a kind of fiber optic with a metal armor sheath wrapped around the core. This layer of armor makes the cable resistant to strong pressure and stretch, and also protects it from harsh environments. Armored fiber optic cables are stronger, more reliable and more durable than ordinary fiber optic cables.
Rubber Wire And Cable Difference Between Rubber And Plastic
The material of the cable also plays a decisive role in the quality of the cable. En el passat, plastic cables were used more often, but gradually rubber cables began to replace plastic cables. So is it because rubber cable must be the best. Here let ZMS cable company’s editor explain the difference between rubber and plastic.
Causes dels incendis per cable i com afrontar -los
Segons l'estació de ferrocarril de Nanjing, a 18:20 L’agost 8, El pont de la carretera del pont del riu Nanjing Yangtze per sota del cable de lloc adjunt esclatà en flames i fum, el cos de bombers i les unitats del ferrocarril afectades ràpidament, afectant alguns trens tard. La causa de l’incident està en investigació.
