IT 224 6.3.6

What type of cable configuration is shown here and what is it used for?
Crossover cable configuration. Used to connect computers directly to one another for networking.
Data transfers through the core using more than one light rays
The core diameter is around 10 microns
Cable lengths can extend a great distance
Cable lengths are limited in distance
At distance up to 3km, delivers data rates up to 10 Gbps
At distance of under 2km, delivers data rates up to 1Gbps
Multimode
Single Mode
Single Mode
Multimode
Single mode
Multimode
Which kind of connector do you use to connect a modem to a standard telephone line?
RJ-11
Which of the following situations is more likely to justify the investment in Category 6a cable instead of Category 6?
The work area has a lot of electromagnetic interference (EMI)
Which connector is used with unshielded twisted pair (UTP) cable?
RJ-45
What type of cabling can be used for an Ethernet 100Base-T (100Mbps) network?
Category 5 UTP
Category 5e UTP
Which of the following are advantages of using fiber optic cabling for a network, as opposed to other types of cabling?
Immunity to electromagnetic interference
Greater cable distances without a repeater
What is a major benefit of STP over UTP?
Greater resistance to interference
You are installing networking cable in the air space between the ceiling and the roof of a building. Which type of cabling should you use?
Plenum
Which of the following are characteristics of coaxial network cable?
It uses two concentric metallic conductors
It has a conductor made from copper in the center of the cable
You have just signed up for a broadband home Internet service that uses coaxial cable. Which connector type will you most likely use?
F type
Which network type uses light pulses to transmit data?
Fiber Optic
You are using a crimper to attach an RJ-45 connector to a Cat 6 UTP cable. You need to use the T568A standard to connect the individual wires to the connector. Which wire should be connected to pin 1?
Green with white