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CCNA Cabeling Lans

Instructions:

Answer 50 questions in 15 minutes.
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Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. 1000Base-LH cable type
1300-nm multimode fiber-optic
1300-nm or 1310-nm SM/MM fiber
Fiber-optic or UTP (full duplex only)
Cat5 or better UTP

2. 10GBase-ER range
40 km
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
UTP Cat5 or Cat5e
850-nm MM fiber

3. 1000Base-SX cable type
770-nm to 860-nm SM/MM fiber
10 km (single-mode)
802.3
Extended range

4. CSMA/CD - What does CS do?
Star
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits
Short range
10Base5 10Base2 10Base-T

5. Which 10-Mbps implementations are UTP
10Base-T
Fiber-optic or UTP (full duplex only)
100 Mbps
Half-Duplex

6. CSMA/CD - What does CD do?
Extended range
1550-nm MM fiber
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
UTP Cat6 or Cat6a

7. 10GBase-LR - LR means?
Carrier sense multiple access collision detect
400 meters half duplex - 2 km full duplex
55 meters (cat6) or 100 meteres (cat6a)
Long range

8. Fast Ethernet over twisted-pair range
100 meters
10Base5 10Base2 10Base-T
Thicknet
Fiber-optic or UTP (full duplex only)

9. 100Base-TX - FX - and SX IEEE
802.3u
850-nm MM fiber
55 meters (cat6) or 100 meteres (cat6a)
Bus

10. 1000Base-LX - SX - LH - and ZX
1300-nm or 1310-nm SM/MM fiber
802.3z
70 km (single-mode)
100Base-TX

11. 10-Mbps duplex?
Half-Duplex
Fiber-optic or UTP (full duplex only)
10Base-T
1550-nm MM fiber

12. 100Base-FX range
Carrier sense multiple access collision detect
400 meters half duplex - 2 km full duplex
220 or 550 meters
Thinnet

13. 10Base2 nickname?
Thinnet
850-nm MM fiber
Cat5 or better UTP
550 meters (multimode) or 5 km (single-mode)

14. Range of 10Base-T
1550-nm MM fiber
400 meters half duplex - 2 km full duplex
100 meters
802.3z

15. 1000Base-ZX cable type
850-nm MM fiber
1550-nm SM/MM fiber
Carrier sense multiple access collision detect
802.3u

16. Topology of most implementations
Long range
Bus
802.3u
Star

17. 10Base-T - 10Base2 - and 10Base5 IEEE
Long
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
802.3u
802.3

18. 1000Base-T range
10 km up to 25 km
100 meters
Long
Star

19. Which 10-Mbps implementations are coaxial?
10Base-T
10Base5 10Base2
802.3u
1550-nm MM fiber

20. 10Base5 nickname?
10Base5 10Base2
100Base-TX
850-nm MM fiber
Thicknet

21. CSMA/CD acronym
Carrier sense multiple access collision detect
Thinnet
100Base-TX
1550-nm MM fiber

22. 10GBase-T range
55 meters (cat6) or 100 meteres (cat6a)
802.3z
Thicknet
Long range

23. 1000Base-T and 1000Base-TX IEEE
10 km (single-mode)
10 km up to 25 km
40 km
802.3ab

24. 1000Base-LH range
10 km (single-mode)
Bus
Half-Duplex
Cat5 or better UTP

25. 10GBase-LR range
10 km up to 25 km
Thicknet
Extended range
550 meters (multimode) or 5 km (single-mode)

26. 1000Base-LX cable type
1270-nm or 1355-nm SM/MM fiber
100Base-TX
40 km
802.3z

27. UTP acronym
Long
Unshielded Twisted Pair
802.3
10Base-T

28. 10GBase-LR cable type
1550-nm SM/MM fiber
100 meters
1310-nm MM fiber
Short range

29. Topology of 10Base2 - and 10Base5
Bus
UTP Cat5 or Cat5e
Star
100 meters

30. 10GBase-ER wavelength
10Base5 10Base2
10Base-T
100 meters
Long

31. 10GBase-ER - ER means?
Extended range
1550-nm SM/MM fiber
802.3z
4

32. 10 Gigabit Ethernet (10GigE) implementations
Fiber-optic or UTP (full duplex only)
802.3ab
Carrier sense multiple access collision detect
Unshielded Twisted Pair

33. 100Base-SX range
1300-nm or 1310-nm SM/MM fiber
300 meters
Fiber-optic or UTP (full duplex only)
802.3

34. 10GBase-SR cable type
10Base5 10Base2 10Base-T
400 meters half duplex - 2 km full duplex
850-nm MM fiber
Extended range

35. Three 10-Mbps implementations?
UTP Cat6 or Cat6a
1310-nm MM fiber
10Base5 10Base2 10Base-T
Twisted-pair fiber-optic

36. 1000Base-ZX range
100 Mbps
70 km (single-mode)
220 or 550 meters
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits

37. 1000Base-T cable type
Long
10Base-T
55 meters (cat6) or 100 meteres (cat6a)
UTP Cat5 or Cat5e

38. 10GBase-SR range
82 meters MM fiber or 300 meters with OM3 MM fiber
Bus
770-nm to 860-nm SM/MM fiber
Half-Duplex

39. 100Base-FX cable type
Half-Duplex
10 km up to 25 km
UTP Cat5 or Cat5e
1300-nm multimode fiber-optic

40. Most common 10-Mbps implementation
10Base-T
Twisted-pair fiber-optic
Long
4

41. 1000Base-LX range
550 meters (multimode) or 5 km (single-mode)
40 km
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits
Long range

42. 10GBase-T cable type
UTP Cat6 or Cat6a
1300-nm multimode fiber-optic
1300-nm or 1310-nm SM/MM fiber
40 km

43. 10GBase-SR - SR means?
1550-nm SM/MM fiber
850-nm MM fiber
10 km (single-mode)
Short range

44. Most common Fast Ethernet over twisted-pair?
100Base-TX
10 km (single-mode)
UTP Cat6 or Cat6a
Thinnet

45. 100Base-TX cable type
Cat5 or better UTP
Bus
802.3ab
100Base-TX

46. 10GBase-ER cable type
770-nm to 860-nm SM/MM fiber
1550-nm MM fiber
850-nm MM fiber
Twisted-pair fiber-optic

47. 1000Base-SX range
220 or 550 meters
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits
40 km
Long range

48. Fast Ethernet implementations
1270-nm or 1355-nm SM/MM fiber
40 km
1300-nm or 1310-nm SM/MM fiber
Twisted-pair fiber-optic

49. 1000Base-T uses how many pairs of the UTP cable
10Base-T
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
Bus
4

50. 1000Base-TX uses how many pairs of the UTP cable
100Base-TX
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
Twisted-pair fiber-optic
100 meters