The Importance of Bandwidth In Your Communication
Networked computers located over far distances use long-range telecommunication links called wan. For home or office, we use telephone system to make phone calls, and for long distances, wans are used with telecommunication links to communicate. Wans have two kinds, and these are enterprise wand and global wan. The main difference between an enterprise wan and global wan is in the ownership, which means that enterprise wan is owned by a company or an organization, while the global wan is not owned by a firm but has the ability to cross national boundaries.
With many locations in different cities or countries, an organization with a wan is exemplified with a network together, can share private and secured information, with the use of a public telecommunication lines or the internet. In this kind of a wan, devices like PCs, routers, TC/IP protocol and others are used in order to transfer and receive information from one company and to the other and back again.
Other examples of companies using this kind of wan are the local, state and federal police agencies, wherein, each local headquarter is being set up to be sharing information to all the other departments that would need the information. These agencies are also setup to share information among other government agencies within the same state or all over the country. Although the telecommunications is very complex, they can operate their each function as independently within their own network.
If you like to understand as to the what, how, etc, about this technology, there are several organizations which can offer knowledge, and reading materials to help you understand further. There are now vendors developing products in this technology and so it is advisable that you do a little research to find the right information. With this service offered as a bundle, several connections are also out. Many in the forms of firewalls, are served to host and protect this technology.
Note that bandwidth is not anymore an exclusive and expensive necessity for networks. It is not as expensive now to acquire this bandwidth provider because there are a lot of competitions going on among these providers. In this case, IT engineers would consider upgrading their bandwidth as a first solution to solve some technical problem.
By upgrading your bandwidth, your data transmission will speed up a lot. However, there are times when the service will still be slow even with the increase in bandwidth. This is because of latency, which means the time needed for a packet to transfer from one point to the other.
Sometimes slow data transmission can be attributed to the poor bandwidth performance or management. The problem in the application of the bandwidth could sometimes trigger the problem.