Sunday, October 23, 2011

WAN Network Communications

WAN network
Wide Area Network (WAN) is a network that is used to make the interconnection between local networks that are not physically adjacent to each other, which can be separated physically by city, province, or even across the border geography - across countries and continents. There are several WAN Network Technology now that we can use. In contrast to the LAN network, there are major differences between the two which are located at distances that separate networks are connected. WAN using different transmission media, as well as hardware and different protocols with LAN. Data transfer rate in WAN communication is generally much lower than the LAN.

WAN Network Communications
WAN Network Technology relies on third parties, in this case Telecommunication service provider company that provides services long-distance relationship. unlike in the LAN network where the connections between devices (computers) are transmitted from one digital device / computer to other digital devices through direct physical connections, WAN technology uses a combination of analog signals and digital signals to transmit date.

Related Posts

No comments:

Post a Comment