Fiber optic cable: Multimode vs Single-mode

Today my subject is fiber-optic cable television. Especially, I will certainly speak about the framework of fiber cable television, solitary setting fiber, multimode fiber, and also their significant distinctions. I will certainly likewise contrast the fiber-optic with twisted set in regards to disadvantages and also advantages.
Playlists:
Geography & cabling, & physical cabling framework:

Ethernet Basics:

IPv4 Basics:

OSI Model as well as associated: