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