SFTP CAT5e SFTP CAT5e
产品简介
SFTP CAT5e
产品详细信息
1) Construction | ||||
Center Conductor: | 24 AWG BC/CCA | |||
Dielectric: | 0.90mm PE | |||
Shield: | PET+Al Foil+0.5mmCCS | |||
64/0.12mmAL BRAIDING | ||||
Jacket: | 6.20mm PVC | |||
Nom. Thick: | 0.55mm | |||
2) Characteristics | ||||
Temperature Rating | -20℃ to 60℃ | |||
Dielectric Breakdown: | 2500V | |||
DC Resistance/Unbalance: | 28.6Ω/1000 Max/5% Max | |||
Characteristics Impedance: | 100Ω | |||
3) Other Electric Performance | ||||
Frequency | Attenuation | Return loss | Pair to Pair | |
(MHz) | (dB/100m) | (dB/100m) | ||
NEXT | ELFEXT | |||
(dB/100m) | (dB/100m) | |||
0.77 | 1.8 | NA | 70 | 69 |
1 | 2 | 20 | 68.3 | 66.8 |
4 | 4 | 23 | 59.3 | 54.7 |
8 | 5.8 | 24.5 | 54.8 | 48.7 |
10 | 6.5 | 25 | 53.3 | 46.8 |
16 | 8.2 | 25 | 50.3 | 42.9 |
20 | 9.2 | 25 | 48.8 | 40.7 |
25 | 10.4 | 24.3 | 47.3 | 38.8 |
31.25 | 11.7 | 23.6 | 45.9 | 36.9 |
62.5 | 17 | 21.5 | 41.4 | 30.8 |
100 | 22 | 20.1 | 38.3 | 26.8 |
155 | 28.1 | 18.8 | 35.5 | 22.9 |
200 | 32.4 | 18 | 33.8 | 20.7 |
300 | 41 | 16.8 | 32.3 | 17.2 |
350 | 44.9 | 16.3 | 30.2 | 15.9 |