| 1.Transmission rate up to 250MHZ,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 0.573mm(23AWG), CCA or CCS
PE insulation
Aluminium foil shield
Drain wire
FR/PVC inner jacket and PE outer jacket
Color code or wires: blue white/blue, orange white /orange, Green white/Green, brown white/brown.
4. Strictly comply with standard
Chinese YD/T 1019-2001
International ISO/IEC 11801
USA ANSI/TIA/EIA-568B
Technology Index
|
Technology index |
|
|
|
频率 |
特性阻抗 |
衰减 |
近端串音衰减 |
等电平远端串音衰减 |
图波损耗 |
|
|
Frepuency |
Impedance |
Attenuation |
Next |
ELFEXT |
RL |
|
|
|
Ω M
— |
|
|
|
|
|
|
Mhz |
dB/100m |
dB/100m |
dB/100m |
dB |
|
|
|
≤ |
≥ |
≥ |
≥ |
|
|
1 |
|
1.9 |
74 |
68 |
20 |
|
|
4 |
|
3.7 |
65 |
56 |
23 |
|
|
10 |
|
5.9 |
59 |
48 |
25 |
|
|
16 |
|
7.5 |
56 |
44 |
25 |
|
|
20 |
|
8.4 |
55 |
42 |
25 |
|
|
31.25 |
100±15 |
10.6 |
52 |
38 |
23.6 |
|
|
62.5 |
|
15.4 |
47 |
32 |
23.5 |
|
|
100 |
|
19.8 |
44 |
28 |
20.1 |
|
|
200 |
|
29.0 |
40 |
22 |
18.0 |
|
|
205 |
|
32.8 |
38 |
20 |
17.3 |
|
Note: above reference values base on the measurement by scanning frequency |