Frequency
MHz

Attenuation
Max.dB/100m

Pr-Pr NEXT
Min.dB /100m

Power Sum NEXT
Min.dB /100m

ACR Min.dB

Pr-Pr FEXT Min.dB/100m

Power Sum FELEXT
Min.dB/100m

0.772

1.8

67.0

64.0

65.2

66.0

63.0

1

2.0

65.3

62.3

63.3

63.8

60.8

4

4.1

56.3

53.3

52.2

51.7

48.7

8

5.8

51.8

48.8

46.0

45.7

42.7

10

6.5

50.3

47.3

43.8

43.8

40.8

16

8.2

47.3

44.3

39.1

39.7

36.7

20

9.3

45.8

42.8

36.5

37.7

43.7

25

10.4

44.3

41.3

33.9

35.8

32.8

31.25

11.7

42.9

39.9

31.2

33.9

30.9

62.5

17.0

38.4

35.4

21.4

27.8

24.6

100

22.0

35.3

32.3

13.3

23.8

20.8

Electrical characteristics for Cat 5e UTPProperty

Nominal Value

Tolerance

Unit

ref

Characteristic impedance @ 100 MHz

100

± 15

Ω

^[10]

Nominal characteristic impedance @ 100 MHz

100

± 5

Ω

^[10]

DC-Loop resistance

≤ 0.188

Ω/m

^[10]

Propagation speed

0.64

c

^[10]

Propagation delay

4.80-5.30

ns/m

^[10]

Delay skew < 100 MHz

< 0.20

ns/m

^[10]

Capacitance at 800 Hz

52

pF/m

^[10]

Inductance

525

nH/m

^[11]

Corner frequency

≤ 57

kHz

^[11]

Max tensile load, during installation

100

N

^[10]

Wire size

AWG-24 (0.205 mm² )

^[10][12]

Insulation thickness

0.245

mm

^[10]

Maximum current per conductor

0.577

A

^[12]

Temperature operating

-55 to +60

°C

^[10]