Friday, March 13, 2009

InformationDesign-Assignment#6

Network Keyterm - 3

**Cascading hubs**

Term used to describe the practice of adding additional ports when a existing hub/switch has run out of ports. A second hub/switch is connected from its uplink port to any of the regular ports on the 1st hub/switch by means of a regular network cable ( 4 pair twisted cable )/( Cat5 ).

Source: http://www.computerhope.com/jargon/c/caschubs.htm

**Coaxial cable**
A cable that is used in video, communications and audio. This type of cable has high bandwidths and greater transmission capacity. Most users relate to a coaxial or coax cable as a cable used to connect their TVs to a cable TV service. However, these types of cables are also used in networks and today are often connected to cable modems to provide users with broadband Internet access.
To the right is a picture of what a coaxial cable looks like. As can be seen in this example the cable is a thick cable with a metal male connector end that is screwed onto a female connector.

Source: http://www.computerhope.com/jargon/c/coaxialc.htm

**Computer name**
The name and/or number of a computer. The computer name is used to help identify or locate a computer on a network. If your computer shares the same computer name as another computer, it is likely you will be unable to log onto the network.

Source: http://www.computerhope.com/jargon/c/compname.htm

**Crimping tool**
A crimping tool is a tool designed to crimp or connect a connector to the end of a cable. For example, network cables and phone cables are created using a crimping tool to connect the RJ-45 and RJ-11 connectors to the end of the cable. To the right is an example of what a crimping tool looks like, this example shows a tool capable of doing both RJ-11 and RJ-45 connectors.

Source: http://www.computerhope.com/jargon/c/crimp.htm

**Cross-platform network**
A type of network that consists of more than one platform of computer. For example, a network that consists of IBM compatible computers and Apple Macintosh computers.

Source: http://www.computerhope.com/jargon/c/crosplat.htm

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