Ethernet - (2)
Ethernet - (2) Summary on What we have studied in last Tutorial ? :- Network involves connection of computers, Workstation and network devices such as routers, switches, and firewalls . Ethernet is most widely used Local Area Network ( LAN ) technology and is formally defines by IEEE 802.3 standard. High speed Ethernet was developed in order to increase the connectivity speed between the terminals or computers in a particular network. Fast Ethernet is further sub-divided into two categories :- (1). Copper Cabled Ethernet & (2). Fiber Optic Cabled Ethernet. # Fiber optic Ethernet :- Fibre cabled to Ethernet employes fibre optic cables for transmission of signals in which the electrical signals are converted to optical signals ( light signals ) for transmission through the cable which is made up of thin glass. These transmitted signals are again converted from light to electrical signals at the receiver e...