Archive for the ‘Configurations’ Category.

Two- Way Satellite System


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To the majority of people, satellite Internet service offers the answer. Satellite Internet access enables most everyone, anywhere to have the ability to surf the Internet with lightning-fast speed. There are two types of satellite Internet access, “one way” and “two way” systems.

Two way satellite systems send and receive information from your satellite dish over the Internet and deliver it directly to your computer. The biggest benefit of a two way setup is that you’re able to receive high speed Internet access without tying up your phone line. Two way satellite Internet service also gives you an always on system. Browsing and download speeds can be as high as 1.5mpbs with upload speed about 128kbps.

If you are going to be uploading lots of information then two way satellite Internet service may be best for you. Conversely, for the average to moderate Internet browser, one way satellite Internet service offers high speed that is reliable and much less expensive than two way access. Because of the ease and dependability, one way satellite Internet systems are not regulated by the FCC. This gives you the ability to make a choice of professional or self installation.

Limitations of Ethernet

By: Karla Mae Brazil

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There are practical limits to the size of an Ethernet network and one of the primary concerns is the length of the shared cable.

As electric signals propagate along a cable quickly, they become weak and signals can also be scrambled through electrical interference from neighboring devices. To minimize delay and receive each other’s signal clearly, the network cable must be short enough. Thus, a distance limitation on the maximum separation on the network diameter happens.
There are also practical limits to the number of devices that can coexist in a single network since CSMA/CD is only a single device. Contention for the medium increases when there are too many devices attached to one shared segment and there will be a long delay before getting a chance to transmit.

Bandwidth Performance on Shared Connections

While we all want fast Internet connections, it remains that we have to consider the number of workstations to a networking device called a router. Using a router to share Internet connection is common in most offices and homes today and if you happen to think that you are not getting the ideal speed for your connection, you just have to consider this as well.

Two computers can severely affect your connection to the web. You are paying for a single service that is divided into two so with that, your bandwidth will also be divided. So if you think you pulled of a fast one on your ISP, think again. They have thought of that too.