Electromagnetic Interference
A network is an intricately connected system of objects or people. Networks are all around us, even inside us. Your own nervous system and cardiovascular system are networks. These networks consist of hosts, servers, routers, switches, and obviously the medium that connects them, the cable. The host parts of the network are the computers that are on the network needing information or sending information. They are connected to the medium by way of a network interface card or a NIC. From this point, data sent from the computer and through the NIC goes down the medium and will either hit a switch, hub, router, server, or modem. The cable needs to be able to transmit data in a fast way to be able to keep up with the demand. When you are online and try to access a webpage, the computer has to interpret the information such as the web address and convert it into a binary number to be sent out over the medium. The NIC does this conversion by sending a binary “1” over the line as a +5 Volts and a binary “0” as O Volts. As you can see the two different signals are only off by 5 volts. This is why it is very important that EMI does not occur in a network.
. . .
Some common words found in the essay are:
EMI RFI, , Industry Association, Mbps Cat-5, twisted pairs, Wiring Standard, magnetic fields, wire pairs, Industries Association, wire wires electrical, wires electrical circuit, emi rfi, current flows wire, current flows, flows wire, increase size, category 5, voltage source, electrical circuit,
Approximate Word count = 776
Approximate Pages = 3 (250 words per page double spaced)
|
 |
