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Copper Cable |
Cable Cross Section |
|
Wiring - Copper Cable
Cat.5e UTP Stranded
LAN Cable
UTP 24AWG X 4-pair |
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Construction & Description
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| |
|
| Conductors :
|
24 AWG, Stranded bare
copper. |
| Insulation: |
Polyolefin. |
| Jacket: |
PVC |
| |
|
Applications |
|
| 10
Base T (IEEE 802.3) |
| Fast
Ethernet (IEEE 802.3u) |
| 100
vg-Any LAN (IEEE 802.12) |
| Token
Ring (IEEE 802.5) |
|
TP-PMD (ANSI X3T9.5) |
| 100
Mbps CDDI |
| ATM
155 |
| |
|
Standards |
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|
UL444/CSA-C22.2 No.214, Type CM. |
| EIA/TIA-568A
and EIA/TIA-568B.2, Patch cord. |
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Color Code |
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|
Copper Cable |
|
Pair 1 |
Blue,
White/Blue |
|
Pair 2 |
Orange,
White/Orange |
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Pair 3 |
Green,
White/Green |
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Pair 4 |
Brown,
White/Brown |
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EIA/TIA-568A and EIA/TIA-568B.2
Transmission Requirements |
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Frequency
|
Attenuation
(Patch Cord) |
NEXT |
NEXT |
ELFEXT |
ELFEXT |
Structural Return
Loss |
Return
Loss |
| pair-Pair |
Power Sum |
Pair-Pair |
Power Sum |
|
MHz |
dB/100m |
dB |
dB |
dB |
dB |
dB |
dB |
|
1 |
2.4 |
65.3 |
62.3 |
63.8 |
60.8 |
23.0 |
20.0 |
|
10 |
7.8 |
50.3 |
47.3 |
43.8 |
40.8 |
23.0 |
25.0 |
|
16 |
9.9 |
47.3 |
44.4 |
39.7 |
36.7 |
23.0 |
25.0 |
|
20 |
11.1 |
45.8 |
42.8 |
37.7 |
34.7 |
23.0 |
25.0 |
|
25 |
12.5 |
44.4 |
41.3 |
35.8 |
32.8 |
22.0 |
24.2 |
|
31.25 |
14.1 |
42.9 |
39.9 |
33.9 |
30.9 |
21.1 |
23.3 |
|
62.5 |
20.4 |
38.4 |
35.4 |
27.8 |
24.8 |
18.1 |
20.7 |
|
100 |
26.4 |
35.3 |
32.3 |
23.8 |
20.8 |
16.0 |
19.0 |
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