| Unshielded Twisted Pair Enhanced Category 5 cable
(4 pairs,HSYV-5V,HSYZ-5E Series)
Characteristics
Transmission rate up to 100MHZ,supporing duptes operation
Used as cabling among the cross-connecting box and the communication output end of the operation area or between main distribution framies
Support 10 BASE-T,ISON,100BASE-T4/TX(FAST ETHERNET),4/16Mbps signaling loop (IEEE802.5),100Mbps TP-PMD,ATM52/155Mpbs
Structure
Solid Bare Copper 24 AWG(0.511mm) PE insutation,twisted,4 paris,FR PVC or LSNHP sheathed (The color of the sheath is normaliy grey,but can be assigned by the users)
Standard
CHINESE STAND YD/T 1019-2001
INTERNATIO NAL ISO/IEC 11801
USA ANSI/TIA/EIA-568B
Technology Index
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Technology index |
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Frepuency |
Impedance |
Attenuation |
Next |
ELFEXT |
RL |
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Mhz |
dB/100m |
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dB/100m |
dB |
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≤ |
≥ |
≥ |
≥ |
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1 |
100±15 |
2.0 |
65 |
64 |
20 |
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4 |
4.1 |
56 |
52 |
23 |
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10 |
6.5 |
50 |
44 |
25 |
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16 |
8.2 |
47 |
40 |
25 |
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20 |
9.2 |
46 |
38 |
25 |
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31.25 |
11.7 |
43 |
34 |
23.6 |
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62.5 |
17 |
38 |
28 |
21.5 |
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100 |
22 |
35 |
24 |
20.1 |
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注：以上参数值均基于扫频测试
Note: above reference values are all on the measurement by scanning frequency. | |