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1.Transmission rate up to 100MHZ,supporting duplex operation
2. Used as cabling among the cross-connecting box and the communication output end of the operation area or between main distribution frames. Support 10 BASE-T, ISDN, 100BASE-T4/TX(FAST ETHERNET),4.16 Mbps Token Ring, (IEEE 802.5), 100Mbps TP-PMD, ATM52/155Mpbs, TIA/EIA568B.2.
3. Structure: Solid Bare Copper 0.511mm(24AWG),PE insulation, twisted, 4 pairs to 25 pairs , polyster film, core warpping, FR PVC or LSNHP sheathed aluminum foil shielded , woven braided wire. ( Color of the sheath is normally grey, specific color can be assigned by user.)
4. Strictly comply with standard
Chinese YD/T 1019-2001
International 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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Note: above reference values are all on the measurement by scanning frequency. | |