|
Category
V Performance / Transmitting
Speed 100Mdps
|
|
UTP
(Unshielded Twist Pair),
STP(Shielded Twist Pair)
|
5
|
5E
|
5 ( patch cord)
|
5E ( patch cord)
|
|
DC Resistance(OHMS / 100M at 20℃)
, Max.
|
9.38
|
9.38
|
9.38
|
9.38
|
|
DC Resistance Unbalance ( ﹪)
, Max.
|
5
|
5
|
5
|
5
|
|
Pair-To-Ground Capacitance
Unbalance,
(pf /100M) Max.
|
330
|
330
|
330
|
330
|
|
Impedance(ohms) 1 ~
100MHz
|
100±15﹪
|
100±15﹪
|
100±15﹪
|
100±15﹪
|
|
Structural
Return Loss ( dB ) 1.0 ~
20.0 MHz
25.0
MHz
31.25 MHz
62.5 MHz
100.0 MHz
|
26
25
24
21
19
|
26
25
24
21
19
|
23
22
21
18
16
|
23
22
21
18
16
|
|
Attenuation ( dB /100M20℃), max.
772KHz
1.0MHz
4.0MHz
8.0MHz
10.0MHz
16.0MHz
20.0MHz
25.0MHz
31.25MHz
62.5MHz
100.0MHz
|
1.8
2.0
4.1
5.8
6.5
8.2
9.3
10.4
11.7
17.0
22.0
|
1.8
2.0
4.1
5.8
6.5
8.2
9.3
10.4
11.7
17.0
22.0
|
2.2
2.4
4.9
7.0
7.8
9.8
11.1
12.5
14.0
20.4
26.4
|
2.2
2.4
4.9
7.0
7.8
9.8
11.1
12.5
14.0
20.4
26.4
|
|
Worst-Pair Near-end ( dB ),min. 772
KHz
1.0
MHz
4.0 MHz
8.0 MHz
10.0
MHz
16.0 MHz
20.0 MHz
25.0 MHz
31.25 MHz
62.5 MHz
100.0 MHz
|
70
68
59
54
53
50
48
47
45
41
38
|
70
68
59
54
53
50
48
47
45
41
38
|
67
65
56
51
50
47
45
44
42
38
35
|
67
65
56
51
50
47
45
44
42
38
35
|
