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CAT7


Horizontal Symmetrical Twisted-Pair Cable For Communications Category 7


 Applications:

 1000Base-T, 10GBase-T, 155Mbps-ATM, 622Mbps ATM

 

 Standards:

  YD/T 1019-2013, IEC61156, EN50288-4-1


 Operating Temperature:

  -20℃~﹢60℃


Characteristics:


Physical/Electrical characteristics

Differential Phase 

Delay(Max)

25ns/100m

Impedance

4-100MHz  100±15Ω, 100-600MHz  100±25Ω

Mutual 

capacitance(Max)

5. 6nF/100m

D. C Resistance(Max)

7. 5Ω/100m at 20℃

Dielectric Strength 

Between 

Conductors(Min)

2.5kV/2s

Permitted Bend Radius

No less than eight times the cable diameter

Transmission Performance

Frequency

 (MHz)

Attenuation (Max)

(dB/100m)

NEXT(Min)

(dB/100m)

ELFEXT(Min)

(dB/100m)

RL

(Min)

(dB)

Phase Velocity

(Min)

(m. /s)

Phase Delay

(Max)

(ns/100m)

4

3.7

78. 0

78

23

0. 604c

552

8

5. 2

78. 0

77. 2

24.5

0. 610c

547

10

5. 9

78. 0

75. 3

25

0. 612c

545

16

7. 4

78. 0

71. 2

25

0. 614c

543

20

8. 3

78. 0

69. 3

25

0. 615c

542

25

9. 3

78. 0

67. 3

24.3

0. 616c

541

31. 25

10. 4

78. 0

65. 4

23.6

0. 617c

540

62.5

14.9

75. 5

59. 4

21. 5

0. 619c

539

100

19. 0

72.4

55. 3

20. 1

0. 620c

538

200

27. 5

67. 9

49. 3

18

0. 622c

537

250

31. 0

66. 4

47. 3

17. 3

0. 622c

536

300

34.2

65. 2

45. 8

17. 3

0. 622c

536

400

40. 0

63.4

43.3

17. 3

0. 623c

536

500

45. 3

61. 9

41. 3

17. 3

0. 623c

536

600

50. 1

60. 7

39. 7

17. 3

0. 623c

535



Part No.Description
HSYV7F/FTP CAT7 HSYV7 (Category 7, PE Insulation, PVC jacket)
 
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