FGT六類非屏蔽雙絞線符合 ANSI/TIA-568.2-D標(biāo)準(zhǔn),ISO/IEC11801標(biāo)準(zhǔn)。
導(dǎo)體:實(shí)芯無(wú)氧銅導(dǎo)體
絕緣:HDPE
線對(duì):四對(duì),色譜為:藍(lán)/藍(lán)白、橙/橙白、綠/綠白、棕/棕白
護(hù)套:PVC
護(hù)套近似外徑: 6.2±0.3mm
帶寬:≥ 250MHz
頻率 (MHz) | 特性阻抗 (ohm) | 回波損耗 (db) | 衰減 (db/100m) | 近端串音 (db/100m) | 等效遠(yuǎn)端串音 (db/100m) |
0.772 | 100±15 | 19.4 | 1.8 | 67.0 | 66.2 |
1.0 | 20.0 | 2.0 | 65.3 | 64.0 |
4.0 | 23.0 | 4.1 | 56.3 | 52.0 |
8.0 | 24.5 | 5.8 | 51.8 | 45.9 |
10.0 | 25.0 | 6.5 | 50.3 | 44.0 |
16.0 | 25.0 | 8.2 | 47.2 | 39.9 |
20.0 | 25.0 | 9.3 | 45.8 | 38.0 |
25.0 | 24.3 | 10.4 | 44.3 | 36.0 |
31.25 | 23.6 | 11.7 | 42.9 | 34.1 |
62.5 | 21.5 | 17.0 | 38.4 | 28.1 |
100.0 | 20.1 | 22.0 | 35.3 | 24.0 |