Knowlegde
IEEE
BaseT
Cables
Category Cables
100
____ is the loss of signal strength
What is attenuation?
100
cable connector used for ethernet
What is RJ-45?
100
What does the number infront of BASE show?
The data rate
100
Base Stands For ?
Baseband
100
What is Cat 4 maximum frequency rating
20MHz
200
What is frequency?
the number of cycles of an eletronic signal that occurs in 1 second
200
What is AWG rating?
a rating that descriebs the size of a conductor's diameter
200
This base classification specifies with a RG-58 cable?
10Base2
200
Which IEEE standard is used for ethernet?
802.3
200
Once was used in networking that were limited to 4Mbps
Cat 2
300
an undesired electromagnetic signal. imposed on a desired signal that distorts or corrupts a desired signal
What is interference?
300
What are the two main types of copper core cable connectors?
coaxial and twisted pair
300
Works with all four pairs of CATS 3,4, or 5
100BaseT4
300
Access method used in ethernet networks.
What is CSMA/CD?
300
Maximum frequency rating of 250Mhz and data rates of 1 Gbps
Cat 6
400
The communication that occurs bi-directionally and simultaneously between two devices
What is full-duplex?
400
This cable will not give off toxic gases when consumed by fire
What is plenum-rated?
400
This base has a maximum length of 25 meters and a minimum of 0.6
1000BaseCX
400
What does CSMA/CD stand for?
Carrier sense multipe access w/ collision detection
400
Consits of four twisted pairs and three twisted per foot.
Cat 3
500
The _____, when applied to network cabling, can be confused with the term frenqeuncy.
Bandwidth; Frequency
500
The first coaxial cable used by telephone companies
What is twisted pair?
500
Also known as a gigabit ethernet, it was introduced for network backbone installations
1000BaseT
500
what is the order of the cables for a 568B connection?
Orange-white, Orange, Green-white, Blue, Blue-white, Green, Brown-white, Brown
500
Limited to low-frequency applications such as voice signals
Cat 1
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