Tianlian Cableway Communication Cable HYAC1000 * 2 * 0.5 has sufficient supply
Category:
communication/Communication cable/Ordinary cable
Model:
complete
Brand:
Tianlian
Retail Price
1.38USD
重量
kg
- Product Description
-
Description :
What are the main applications of wires and cables? 1. The power system mainly uses overhead bare wires, busbars (busbars), power cables (plastic cables, oil paper cables (mostly replaced by plastic power cables), rubber sheathed cables, overhead insulated cables), branch cables (replacing some busbars), electromagnetic wires, and electrical equipment wires and cables for power equipment.
2. The wires and cables used in information transmission systems mainly include local telephone cables, television cables, electronic cables, RF cables, fiber optic cables, data cables, electromagnetic wires, power communication or other composite cables.
3. Mechanical equipment and instrumentation systems are used in almost all products except for overhead bare wires, but mainly in power cables, electromagnetic wires, data cables, instrumentation cables, etc.
Tianlian Cableway Communication Cable HYAC1000 * 2 * 0.5 has sufficient supply
The principle and characteristics of power line carrier communication: 1. Power line carrier communication refers to the technology of using existing power lines to transmit analog or digital signals at high speed through carrier methods. The most basic task in power line carrier communication systems is to select different modulation methods according to the different communication channels.
2. Generally speaking, baseband signals contain DC components and lower frequency components, which cannot be directly transmitted as transmission signals in the channel. Therefore, it is necessary to convert the baseband signal into a bandpass signal (modulated signal) that is very high relative to the baseband frequency to be suitable for channel transmission.
3. The quality of a communication system largely depends on the modulation method used. In order to match the signal characteristics with the channel characteristics during modulation, the choice of modulation method is determined by the channel characteristics in the system. Obviously, different types of channel characteristics will correspond to different types of modulation methods.
Tianlian Cableway Communication Cable HYAC1000 * 2 * 0.5 has sufficient supply
AfterSalesService :
Key words:- Cableway communication cable HYAC
