What is passive optical local area network (POL) with example
POL or passive optical local area network is an inexpensive solution to connect different devices to the internet. POL was first time introduced in 1987 by British Telecommunications. There are 3 major components of POL that are:- Optical Line Terminal (OLT) Optical Splitter Optical Network Terminal (ONT) OLT or optical line terminal is placed in […]
What is passive optical local area network (POL) with example Read More ยป