Ethernet Study Net + Flashcards
1
Q
CAT 3 speed and distance
A
10Mbps - 100m
2
Q
CAT 4 Speed and Distance
A
16Mbps - 100m
3
Q
CAT 5 Speed and Distance
A
100Mbps - 100m
4
Q
CAT 5e Speed and Distance
A
1000Mbs (1Gbps) - 100m
5
Q
CAT 6 Speed and Distance
A
1000Mbs (1Gbps) - 100m
6
Q
Straight-through Cable
A
Connects unlike devices. Example: Router > Hub or Switch > Router
7
Q
Crossover Cable
A
Connects like devices. Example > Router > Router
8
Q
802.11a
A
5GHz - 54Mbps
9
Q
802.11b
A
2.4GHz - 11Mbps
10
Q
802.11g
A
2.4GHz 54Mbps
11
Q
802.11n
A
5GHz or 2.4GHz - 600Mbps
12
Q
What is the minimum cable specification that supports 1000 Mbps Ethernet? a Cat 3 Cat 4 Cat 5 Cat 5e Cat 6 Cat 7
A
Cat 5e
13
Q
You want to implement an Ethernet network at a very long distances using fiber optic cables. Which standard and cable type would you choose? Select 2
1000BaseCX 1000BaseLX 1000BaseSX Multimode Fiber Singlemode Fiber
A
1000BaseLX
Singlemode Fiber
14
Q
Ethernet 100BaseFX networks use what type of cabling? Coaxial STP UTP Fiber optic
A
Fiber optic
15
Q
Which of the following Ethernet standards uses fiber-optic cabling? - (Select 2) 1000BaseCX 100BaseT4 100BaseFX 100BaseTx 1000BaseLX
A
100BaseFX
1000BaseLX