Frequency(MHz)频率
|
1
|
4
|
10
|
16
|
20
|
31.25
|
62.5
|
100
|
Attenuation(dB/100m)衰减
|
1.9
|
4.1
|
6.5
|
8.2
|
9.3
|
11.7
|
17
|
22
|
NEXT(dB)
近端串音衰减
|
69
|
56.3
|
50.3
|
47.2
|
45.8
|
42.9
|
38.4
|
35.3
|
PS NEXT(dB)近端串音衰减功率和
|
68
|
53.3
|
47.3
|
44.2
|
42.8
|
39.9
|
35.4
|
32.3
|
ELFEXT(dB)等电平远端串音衰减
|
67.5
|
51.8
|
43.8
|
39.7
|
37.8
|
33.9
|
35.4
|
32.3
|
PS ELFEXT(dB) 等电平远端串音衰减功率和
|
68
|
65
|
55
|
50
|
46
|
44
|
38
|
34
|
Return loss(dB)回波损耗
|
26
|
29
|
30
|
30
|
30
|
30
|
28
|
27
|