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Draka 792621 µå¶óÄ«
±Ô°Ý : ToughCat cat5e S/FTP 4pr 0.22mm2
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Application
Generic Data transmission. This cabel is a Cat5e S/FTP cable meant use as installation(horizontal) cable in tougher
electrical and mechanical environment, including ships and offshore units
 
Standards
EN 50173-1; EN 50288-2-1
ISO/IEC 11801; IEC 61156-5
Det Norske Veritas (DNV) spesification No. 6-827.50-2 and Lloyd Register approval system, 2002 
 
Fire rating
LSHF-FR(SHF1) : IEC 60754-2; IEC 61034, IEC 60332-3-24
 
Chemical resistance
Mineral oils IRM 902 (IEC60811-2-1) : 7 days/23¡ÆC
                                                        4 hours/70¡ÆC
Diesel - IRM 903 (IEC60811-2-1) : 7 days/23¡ÆC
                                                  4 hours/70¡ÆC
 
Certification
This cable is certified by: Det Norske Veritas (DNV) and Lloyd Register
 
Electrical Properties
DC loop resistance ¡¡  ¡Â 158 ¥Ø/km
Resistance unbalance ¡¡  ¡Â 2%
Insulation resistance  (500 V)  ¡Ã 5000 M¥Øxkm
Capacitance  at 800 Hz  Nom. 43 nF/km
Capacitance unbalance  (pair to ground)  ¡Â 1500 pF/km
Mean Characteristic impedance  @ 100 MHz   100 ¡¾ 5 ¥Ø
Nominal velocity of propagation ¡¡  0,75c
Propagation delay  ¡¡ ¡Â 450 ns/100 m
Delay skew  ¡¡ ¡Â 15 ns/100 m
Transfer impedance at 1 MHz  ¡Â 10 m¥Ø /m
¡¡ at 10 MHz  ¡Â 8 m¥Ø /m
¡¡ at 30 MHz  ¡Â 10 m¥Ø /m
Coupling attenuation  ¡¡ ¡Ã 85 dB

 
Nominal Transmission characteristics

F

Attenuation

NEXT

ACR

Return loss

PS-NEXT

PS-ACR

ELFEXT

PS-ELFEXT

(MHz)

(dB/100m)

(dB)

(dB/100m)

(dB)

(dB)

(dB/100m)

(dB/100m)

(dB/100m)

1

2,1

90

88

87

85

85

82

¡¡

4

4,0

90

86

27

87

83

85

82

10

6,3

90

84

30

87

81

79

76

16

8,0

90

82

30

87

79

75

72

20

9,0

90

81

30

87

78

73

70

31.25

11,4

90

79

30

87

76

69

66

62.50

16,5

86

70

30

83

67

63

60

100

21,3

83

62

30

80

59

59

56

155.00

24,2

81

57

26

78

54

57

54

200.00

31,5

78

47

25

75

44

53

50

250.00

35,8

77

41

25

74

38

51

48

300.00

47,1

73

26

23

70

23

47

44

600.00

60,1

71

11

20

68

8

44

41


 
 
 
Draka 792621 µå¶óÄ«