Cable types in the Network

Various Kinds Network Cable
The cable is one of the media for data transmission network, which is used to connect one computer to other computers, send the information to function in the form of electrical signals between the network computer. network cables are used there are 4 kinds:

1. Coaxial cable
   Coaxial cable is a network that is coated with 2 levels of insulation. At first there seraut insulation conductor that serves as a conductor to reduce the influence of electromagnetic, there are two plastic insulation that serves as a protector to avoid scratches from cables.
   
   
2. Fiber optic cable
   
   Is the cable network are made using materials from the filament
   glass.transmisi data using fiber optic delivery is faster because the data is transmitted by pulses of light to mengindarkan data loss caused by electrical interference.
   
   
   
   
   
   
   
   
   
   
3. Unshield cable Twisted Pair (UTP)
   
   A cable network to deliver Internet network, and in this UTP cable inside the cable there are 8 small pieces of colorful cables that have played two times per six-inch, which is not equipped with shield (internal protection) to provide protection against interference power coupled with impedensi, or konsisten.kabel electrical resistivity is very commonly used by many people because it's cheap
   
   
   
   
   
4. Shield Twisted Pair cable (STP)
   
   Is the same network cable as cable  UTP but bigger wire and covered with a protective layer of insulation to prevent interference. STP cable types most commonly used on the LAN is IBM type / category 1.