Chapter Questions
The data rate of Gigabit Ethernet is _______ Mbps.a. 100c. 200b. 1000d. 10,000
The standard for Gigabit Ethernet is _______.a. IEEE 802.2c. IEEE $802.3 \mathrm{z}$ (task force)b. IEEE 802.3d. IEE $802.3 \mathrm{u}$
Gigabit Ethernet uses the _______ access method for half-duplex operation.a. CSMA/CDc. demand priorityb. token passingd. none of the above
Gigabit Ethernet uses _______ encoding.a. Manchesterc. $8 \mathrm{~B} / 10 \mathrm{~B}$b. Differential Manchesterd. $4 \mathrm{~B} / 5 \mathrm{~B}$
1000Base $L X$ uses _______ cable for transmission of data.a. UTPc. coaxialb. fiber-optic cabled. STP
The type of protocol that should be added to Gigabit Ethernet in order to carry voice and video information is _______.a. TCPc. $802.1 \mathrm{p}$b. IPd. RSVP
Gigabit Ethernet can operate in _______.a. full-duplexc. $\mathrm{a}$ and $\mathrm{b}$b. half-duplexd. none of the above
Gigabit Ethernet uses the CSMA/CD access method for _______.a. full-duplexc. $\mathrm{a}$ and $\mathrm{b}$b. half-duplexd. none of the above
The transmission medium for 1000 Base $T$ is _______.a. Cat-5 UTPc. coaxial cableb. Cat 4 UTPd. fiber cable
The maximum length of cable used for 1000BaseT is ______.a. 50 metersc. 200 metersb. 100 metersd. 1000 meters
The type of fiber cable used for Gigabit Ethernet is ______.a. multi-modec. $a$ and bb. single-moded. none of the above
Gigabit Ethernet is used for ______.a. WANc. MANb. campus backboned. WAN
The data rate of $10 \mathrm{GbE}$ ______ is Mbps.a. 100c. 10000b. 1000d. 100000
Gigabit Ethernet operates in ______ mode(s).a. half-duplexc. a and bb. full-duplexd. CSMA/CD
$10 \mathrm{GbE}$ is used for ______.a. LANc. Internetb. WANd. $a$ and $b$
$10000 \mathrm{BaseSR}$ is used for ______.a. LANc. a and bb. WANd. none of the above
10000BaseLW is used for ______.a. LANc. a and bb. WANd. none of the above
10GBaseLX4 uses ______.a. WWDM c. DWDMb. CWDMd. none of the above