utp cat 5e unshield siamese data cable -尊龙登录



utp cat 5e unshield siamese data cable

http://www.ahdqjt.com     time: 11/10/10 10:22

product description:
conductor: solid copper, diameter in 0.5 mm

insulation: solid polyethylene
pairs: four pairs, color: blue/blue-white, orange/ orange-white, green/green-white, brown/ brown-white
cable core: four-stranded
sheath: flame-retardant pvc or low smoke no halogen material with diameter in 5.2×2 mm
character impedance:100ω

application :     
10/100base—t ethernet(ieee802.3)        
isdn integrated services digital network

product performance :

(mhz)
frequency

(ohm)
character
impedance

(db)
return loss

db/100m
attenuation

db/100m
next

db/100m
equivalent far-end crosstalk

0.772






100±15

19.4

1.8

67.0

66.2

1.0

20.0

2.0

65.3

64.0

4.0

23.0

4.1

56.3

52.0

8.0

24.5

5.8

51.8

45.9

10.0

25.0

6.5

50.3

44.0

16.0

25.0

8.2

47.2

39.9

20.0

25.0

9.3

45.8

38.0

25.0

24.3

10.4

44.3

36.0

31.25

23.6

11.7

42.9

34.1

62.5

21.5

17.0

38.4

28.1

100.0

20.1

22.0

35.3

24.0



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