UTP Cat 5e four-pairs unshield data cable

Http://www.ahdqjt.com     Time: 11/10/10 10:15

Products Standard:
Cat 5e four-pairs unshield horizontal pair-strand data cable is designed compliance with high-speed net transportation accordance with the China standard No. YD/T(1019-2001), American standard No. ANSI/TIA/EIA-568A, standard No. ISO/IEC11801 and UL444 of America.      

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 5.6 mm
Character impedance:100Ω

Application:    
10/100BASE—T  Ethernet(IEEE802.3)        
155Mbps ATM  network
100Vg—AnyLAN(IEEE802.12)
100Vg—AnyLAN (IEEE802.12)
TP—PMD(ANSI X3T9.5) 
TP—PMD(ANSI X3T9.5) 
100Vg—AnyLAN(IEEE802.3)             
100Vg—AnyLAN(IEEE802.3)              
ISDN Integrated Services digital Network

Product Performance:


(MHz)
Frequency

(ohm)
Character
impedance

(db)
Return Loss

db/100m
Attenuation

db/100m
Near-end crosstalk

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