Chapter 7 Due Name:_____________________________________ 1.

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Chapter 7 Due Name:_____________________________________

1.

2.

_________________________ is data that crosses from one transmission line to another.

A _________________ provides continuous power to a system if a power sag or power lost occurs for a short period of time.

3.

4.

__________________________________ is interference from radio signals.

A single cable that consists of four pairs of cooper wires twisted around each other is called

________________________________.

14.

15.

5.

6.

7.

8.

The 100 in 100BaseT stands for _____________________________.

The fastest wireless standard used today is known by ____________________________.

In 100BaseT, “Base” means _______________________.

11.

12.

13.

What type of cable would you recommend for installation from a switch to a user’s desktop?

_______________________________________

9.

10.

What type of data communications cable is used by 100BaseFX?_________________________

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 ____________________ .

The term ________________________ means that a cable is divided the many different channels.

For a new installation 10/100 base T cable should have a rating of ____________________ or better.

A large cable segment that joins two or more LANs in the same building or across several buildings is usually called a ___________________________.

What are the advantage and disadvantages of wireless over wired?

List several things that can be done physically to prevent network transmissions from being intercepted.

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