Advantages and disadvantages of passive optical local area network (POL)

What is passive optical local area network (POL) Passive optical LAN uses fiber optics to make a network. In POL the speed of data transfer is high. You can easily video conference, audio share and browse the internet fast. There are 3 main components of POL i.e. Optical Line Terminal (OLT), Optical Splitter, Optical Network Unit (ONU) or Optical Network Terminal (ONT). POLAN Data travel from OLT to [...]