Table 28. Near-End Crosstalk For Utp Cables - IBM 8265 Site Preparation Manual

Near-End Crosstalk (NEXT)
The following crosstalk measurements between 772 KHz and 100 MHz were
performed on 305 m (1000 ft) of cable.

Table 28. Near-End Crosstalk for UTP Cables

Frequency (MHz)
0.772
1
4
8
10
16
20
25
31.25
62.50
100
Category 3 Category 4
43 58
41 56
32 47
28 42
26 41
23 38
— 36
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— —
— —
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Chapter 5. Planning for Twisted Pair Cable Connections
Category 5
64
62
53
48
47
44
42
41
40
35
32
41