超五类4对屏蔽水平对绞数据电缆,符合中华人民共和国行业标准YD/T(1019-2000),符合美国ANSI/TIA/EIA-568B.2标准,ISO/IEC11801标准,UL444标准。 屏蔽结构:铝箔,聚脂带,排流线 护套:阻燃PVC或低烟无卤外径 6.0mm 特性阻抗:100Ω 频率(MHz)特性阻抗(ohm)回波损耗(db)衰减(db/100m)近端串音(db/100m)等效远端串音(db/100m)0.772100±1519.41.867.066.21.020.02.065.364.04.023.04.156.352.08.024.55.851.845.910.025.06.550.344.016.025.08.247.239.920.025.09.345.838.025.024.310.444.336.031.2523.611.742.934.162.521.517.038.428.1100.020.122.035.324.0 |