Meaning; DIA: Defense Intelligence Agency (USA) DIA: Denver International Airport: DIA: Department of Internal Affairs
Crosstalk is a disturbance caused by the electric or magnetic fields of one telecommunication signal affecting a signal in an adjacent circuit. In an telephone circuit, crosstalk can result in your hearing part of a voice conversation from another circuit. The phenomenon that causes crosstalk is called electromagnetic interference (EMI). It can occur in microcircuits within computers and audio equipment as well as within network circuits.
Switch: uses the physical device address in each incoming message on the network Bridge: connects one LAN to another LAN that uses the same telecommunications protocol Router: forwards data packets across two or more distinct networks toward their destinations Gateway: serves as an entrance to another network Telecommunications Hardware (continued)