DSP4000铜介质链路测试标准V46版说明Word格式.docx
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DSP4000铜介质链路测试标准V46版说明Word格式.docx
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4.0
8.0
10.0
16.0
20.0
25.0
31.25
62.5
100.0
60.0
54.8
50.0
48.5
45.2
43.7
42.1
40.6
35.7
32.3
3.0
5.7
6.4
8.1
9.1
10.3
11.6
16.7
21.6
17.0
16.3
15.6
13.5
12.1
57.0
50.8
44.4
37.1
34.5
31.8
29.0
18.9
10.7
48.0
41.9
40.0
35.9
34.0
32.0
30.1
24.1
51.8
47.1
45.6
42.2
40.7
39.1
37.5
32.6
29.3
54.0
47.8
41.4
39.2
34.1
31.5
28.8
25.9
15.9
7.7
45.0
38.9
37.0
32.9
31.0
27.1
21.1
NOTE:
AlllimitsderivedfromTIA/EIA-568-addendum#5specifications.
ExceedingtheImpedancelimitwillresultina“Warning”only.
TIACAT5eChannel
Limit
UTP100Cat5
100m
328ft
50
555
53.6
48.6
47.0
43.6
42.0
40.4
38.7
33.6
4.5
6.3
7.1
10.2
11.4
12.9
18.6
24.0
15.1
49.1
42.3
39.9
28.9
15.0
6.1
57.4
45.3
39.3
37.4
33.3
31.4
29.4
27.5
21.5
17.4
50.6
44.0
39.0
30.6
46.1
36.9
22.9
12.0
3.1
54.4
42.4
36.3
34.4
30.3
28.4
26.4
24.5
18.5
14.4
TIACAT5ePermLink
90m
295ft
40.5
3.9
6.2
7.9
8.9
11.2
16.2
21.0
19.0
18.0
17.1
14.1
50.9
44.5
37.3
34.8
32.1
19.4
11.3
58.6
46.6
38.6
30.7
28.7
22.7
45.5
32.7
54.9
47.9
41.5
34.3
29.1
26.3
16.4
8.3
55.6
37.6
35.6
29.6
27.7
25.7
19.7
AlllimitsderivedfromTIA/EIA-568Bspecifications.
TIACAT6Channel
UTP100Cat6
ScTP100Cat6
74
125.0
200.0
250.0
65.0
63.0
58.2
56.6
53.2
51.6
48.4
43.4
38.3
33.1
5.6
9.0
10.1
16.5
21.3
24.6
36.0
17.5
14.0
11.0
62.0
59.0
52.5
50.2
42.6
26.9
14.2
3.2
-2.8
63.3
51.2
43.2
37.2
35.3
27.3
23.2
17.2
15.3
60.5
49.0
47.4
45.7
35.4
31.9
30.2
56.5
49.9
47.7
42.5
15.8
0.3
-5.8
60.3
48.2
40.3
36.2
34.2
30.4
24.3
20.3
18.3
12.3
AlllimitsderivedfromtheTIA/EIA-568Bdraftaddendum#1.
TIACAT6Perm.Link
ScTP100Cat6
64.1
59.4
57.8
54.6
53.1
51.5
45.1
41.8
3.5
5.0
7.0
20.9
19.5
13.0
62.1
60.6
52.3
47.6
42.7
30.8
23.4
9.9
4.6
64.2
52.2
44.2
40.1
38.2
28.3
24.2
22.2
18.2
61.8
55.5
50.7
47.5
37.7
58.3
52.1
42.8
40.2
20.8
16.8
7.2
2.0
61.2
49.2
43.1
41.2
35.2
33.2
31.3
25.3
21.2
19.3
15.2
13.2
AlllimitsderivedfromtheTIA/EIA-568Bspecifications.
TIACAT6BL(1999)
3.7
5.2
5.8
7.3
8.2
9.2
10.4
14.9
19.2
21.7
28.1
17.6
15.5
13.4
60.4
54.2
47.3
44.9
39.6
63.1
41.1
25.2
23.3
58.1
51.9
49.7
20.1
0.9
60.1
44.1
38.1
AlllimitsderivedfromtheANSI/TIA/EIACategory6draft5,May1999specifications.
TIACAT5BL(1999)
ScTP100Cat5
14.3
13.6
11.5
31.6
26.0
AlllimitsderivedfromTSB-95specifications.
TIACAT5CH(1999)
12.8
13.1
AlllimitsderivedfromTSB-95specifications.
ExceedingtheImpedancelimitwillresultina“Warning”only.
TIACAT5BL(1995)
ScTP100Cat5
AlllimitsderivedfromTIATSB-67Cat5BasicLinkSpecifications.
ExceedingtheImpedancelimitorDelaySkewlimitwillresultina“Warning”only.
TIACAT5CH(1995)
Requi
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- DSP4000 介质 测试 标准 V46 说明
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