copper cabeling

Question 1

Twisted Pair Copper Cabling

Answer 1

Balanced pair operation
-Two wires with equal and opposite signals
-Transmit+, Transmit-/Receive+, Receive-
The twist is key
-Keeps a single wire constantly moving away from interference
Opposite ends are compared to each other
Pairs have different twist rates

Question 2

Category 3 Cable

Answer 2

10BASE-T
-100 meter

Question 3

Category 5 Cable

Answer 3

100BASE-TX
1000BASE-T
-100 meters

Question 4

Category 5e (enhanced)

Answer 4

100BASE-TX
1000BASE-T
-100 meters

Question 5

Category 6 Cable

Answer 5

10GBASE-T
55 meters
100 shielded

Question 6

Category 6A (augmented)

Answer 6

10GBASE-T, 100 meters

Question 7

category 7 shielded only

Answer 7

10GBASE-T
100 meters

Question 8

category 8 shield only

Answer 8

40GBASE-T 30 meters

Question 9

coaxial cable

Answer 9

• Two or more forms share a common axis

Question 10

what cable is used in television and cable

Answer 10

• RG-6 used in television/digital cable * And high-speed Internet over cable

Question 11

what are RG-59 cables used for

Answer 11

used as patch cables* Not designed for long distances

Question 12

T568A/T568B

Answer 12

The two color codes used for wiring eight-position RJ45 modular plugs
cant use both have to use one