China cable factory best price utp cat5e lan cable

1) Construction

Center Conductor:

0.565±0.01mm CU/CCA

Dielectric:

1.03mm PE

No.of Pairs

4

Jacket:

6.3±0.1mm PVC

Remark:

 250MHz

2) Characteristics

Sparker Test:

1

4

8

10

16

20 

25

31.25

62.5

Impedance

100±15

RL(dB)

20

23

25

25

25

25

24

24

22

Attenuation (dB/100m)

1.9

3.7

5.3

5.9

7.5

8.4

9.5

10.6

15.4

NEXT

(dB/100m)

74.3

65.3

60.3

59.3

56.3

54.8

53.4

51.9

47.4

ELFEXT

(dB/100m)

67.8

55.8

49.7

47.8

43.7

41.8

39.8

37.9

31.9

PS NEXT

(dB/100m)

72.3

63.3

58.8

57.3

54.3

52.8

51.4

49.9

45.4

PS ELFEXT

(dB/100m)

64.8

57.7

46.7

44.8

40.7

38.7

36.8

34.9

28.8

Delay Skew

(ns/100m)

≤45

Propagation Speed

(m/s)

0.6c

Sparker Test:

100

155

200

250 

300 

350

400

450

500 

550

Impedance

100±15

100±20

RL(dB)

21

21

21

18

17

16

16

16

15

15

Attenuation (dB/100m)

19.8

25.1

29.0

32.8

36.4

39.8

43.0

46.3

48.9

51.8

NEXT

(dB/100m)

44.3

41.5

39.8

38.3

37.2

36.2

35.3

34.5

33.8

33.2

ELFEXT

(dB/100m)

27.8

23.9

21.8

19.8

18.2

16.9

15.7

14.7

13.8

12.9

PS NEXT

(dB/100m)

42.3

39.5

37.8

36.3

35.2

34.2

33.7

32.5

31.8

31.2

PS ELFEXT

(dB/100m)

24.8

20.9

18.7

16.8

15.2

13.9

12.7

11.7

10.8

9.9

Delay Skew

(ns/100m)

≤45

Propagation Speed

(m/s)

0.6c