Karteikarten
Computer Networks
Karten in diesem Stapel (6)
- 1RouterThe router is used to control the flow traffic. The router is specifically designed to manage incoming and outgoing data packets from computers and the cloud
- 2Wireless RouterA switch is used to control the destination of where the data terminates to and from. A switch is only used in a network where there are more than 6 computers. They stop data collisions
- 3Coaxial CableThis a old type of connection cable used to send data signals, for example, analogue TV signals to telephones. This is not widely used because it is limited in the speed of sending data and it is not environmentally friendly.
- 4Twisted CoaxialThis type of connection cable is still widely used in society as it is far more environmentally friendly compared to a normal coaxial cable. However, the speed of sending data is still to slow to manage broadband connection. this type of cable can also be affected by magnetic waves, but it is cheap.
- 5Fibre Opticfiber optic cables are relatively new and are widely used in organisations and broadband connections, these are types of cables use light to send data to and from the internet. the speed of light is quicker compared to electrical charged connections. however it is expensive to buy and fix
- 6bandwidthbandwidth is a technical term to decribe the amount that can be sent on data cables and over wireless connections. on wireless the more devices that are connected the more the bandwidth is fibre optic, twisted coaxial and coaxial
Informationen
- Beschreibung
- Karteikarten am Computer Networks, erstellt von Sam Candler-Carp am 18/09/2015.
- Erstellt von
- Sam Candler-Carp
- Aufrufe
- 0
- Bewertung