Chapter 7 Due Name:_____________________________________ 1.

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Chapter 7 Due
Name:_____________________________________
1.
_________________________ is data that crosses from one transmission line to another.
2.
A _________________ provides continuous power to a system if a power sag or power lost occurs for a
short period of time.
3.
__________________________________ is interference from radio signals.
4.
A single cable that consists of four pairs of cooper wires twisted around each other is called
________________________________.
5.
The 100 in 100BaseT stands for _____________________________.
6.
The fastest wireless standard used today is known by ____________________________.
7.
In 100BaseT, “Base” means _______________________.
8.
What type of cable would you recommend for installation from a switch to a user’s desktop?
_______________________________________
9.
What type of data communications cable is used by 100BaseFX?_________________________
10. On a wired network the physical layout is the pattern (geometry) in which the cabling is laid in the office,
building, or campus. This is often called the ____________________.
11. The term ________________________ means that a cable is divided the many different channels.
12. For a new installation 10/100 base T cable should have a rating of ____________________ or better.
13. A large cable segment that joins two or more LANs in the same building or across several buildings is
usually called a ___________________________.
14. What are the advantage and disadvantages of wireless over wired?
15. List several things that can be done physically to prevent network transmissions from being intercepted.
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