A wide area network (WAN) is the physical Internet. A WAN is a collection of different types of networks that are used to connect one location with another. The term “wide area” refers to the distance between the two locations and does not refer to how big or small either network may be.
A WAN is the network of physical communications lines, fiber optic cables and satellite routes that connect multiple LANs in different locations.
A WAN is the network of physical communications lines, fiber optic cables and satellite routes that connect multiple LANs in different locations. A WAN can be used to connect LANs within a single building or campus, but it also connects sites that are located hundreds or thousands of miles apart.
The most common transmission media used by WANs include copper wire; fiber optic cable; microwave radio waves; satellite systems like Iridium Satellite or Globalstar Satellite; cellular networks such as CDMA2000 1XRTT/EVDO Rev A 3G networks (including UMTS/UMTS-based LTE), GSM/GPRS/EDGE 2G networks (including HSPA+ 4G), CDMA 1xEV-DO Rev B 3G network
A WAN typically consists of one or more intermediate data switches that are used to connect the LANs.
A WAN typically consists of one or more intermediate data switches that are used to connect the LANs. The intermediate data switch can be located anywhere and can consist of a router, an IP-telephone system (IPT), or a private branch exchange (PBX).
The actual physical connections may be made using any technology that supports the desired transmission speed, such as twisted pair copper cabling and fiber optic cable.
The WAN can also include a wide variety of transmission media, including telephone lines and radio frequency links.
The WAN can also include a wide variety of transmission media, including telephone lines and radio frequency links. In fact, the WAN used to be called the “public switched network” because it relied on telephone lines for its primary communications path. However, as technology has advanced over time, so too has our ability to transmit data across long distances without using wires or cables at all. Today’s WANs may use satellite links in place of traditional copper or fiber optic cables as well as wireless technologies like Wi-Fi hotspots that allow users to connect directly from their computers or mobile devices
A WAN can be used to connect any two networks that aren’t directly connected to each other.
A WAN can be used to connect any two networks that aren’t directly connected to each other. This is especially useful for connecting LANs in different buildings, or even cities and countries. The Internet is a worldwide WAN, and it’s made up of many smaller WANs.
Wide area networks are a way to connect different locations together with a physical network.
A wide area network (WAN) is a network that uses a physical network to connect different locations. The term “wide area” refers to the distance between devices in the WAN, as opposed to local area networks (LANs), which are limited in their scope and size.
WANs are used when businesses need to share information across multiple locations or even countries, but they don’t have any way of doing so without physically connecting them together with wires. For example, let’s say you own an online store based out of New York City but want customers from all over the world who visit your site on their smartphones or tablets–you’d need something like a public Wi-Fi hotspot at each location where people can access your website as well as any other apps that might be running off its servers; if every single person visiting these hotspots needs access at once then it could become overwhelming for everyone else trying use them too!
A WAN is a network of physical communications lines, fiber optic cables and satellite routes that connect multiple LANs in different locations. The WAN can also include a wide variety of transmission media, including telephone lines and radio frequency links. A WAN can be used to connect any two networks that aren’t directly connected to each other
