Copper cable, polyethylene insulation, polyethylene shell, shielded, frequency of 100 MHz, 4 pairs, wire diameter 0.51 mm
Parameter
|
Unit
|
Value
|
Capacitance
|
pF/m
|
≤ 56
|
Direct current resistance
|
Оhm/km
|
≤ 100
|
Insulation resistance
|
GOhm/km
|
≥ 5
|
Resistance unbalance
|
%
|
2
|
Signal propagation velocity
|
s
|
0,65
|
Characteristic impedance in the frequency range of:
|
Ohm
|
|
1-100 MHz
|
100±15
|
|
Test voltage between cores, (DC, 2 s)
|
kV
|
2,5
|
Frequency, MHz
|
1
|
4
|
10
|
16
|
20
|
31,25
|
62,5
|
100
|
Attenuation, dB, max
|
2,1
|
4,1
|
6,5
|
8,3
|
9,3
|
11,7
|
17,0
|
22,0
|
NEXT, dB, min
|
65,3
|
56,2
|
50,3
|
47,2
|
45,7
|
42,8
|
38,3
|
35,3
|
PS NEXT, dB, min
|
62,3
|
53,2
|
47,3
|
44,2
|
42,7
|
39,8
|
35,3
|
32,3
|
ELFEXT, dB, min
|
64
|
51,9
|
44
|
39,9
|
37,9
|
34,1
|
28
|
24
|
PS ELFEXT, dB, min
|
61
|
48,9
|
41
|
36,9
|
34,9
|
31,1
|
25
|
21
|
RL, dB, min
|
20
|
23
|
25
|
25
|
25
|
23,6
|
21,5
|
20,1
|
Properties | Features |
Number of pairs | 4 |
Insulation | polyetylene (PE) |
Frequency, MHz | 100 |
Sheath | PE (polyetylene) |
Сonductor material | copper |
Shield | Yes |
Application | outdoor |