产地:anhjiehao |
UTP 六类4对非屏蔽数据线缆 |
六类4对非屏蔽数据线缆产品描述 导体:实芯铜导体,直径0.585mm 线对:四对,色谱为:蓝/蓝白、橙/橙白、绿/绿白、 缆芯:四芯绞合 护套:阻燃PVC或低烟无卤 外径 6.2mm特性阻抗:250Ω 产品性能 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±1519.41.676.070.21.020.01.874.368.04.023.03.765.356.08.024.55.360.849.910.025.05.959.348.016.025.07.556.243.920.025.08.454.842.0 25.024.39.553.340.031.2523.610.651.938.162.521.515.447.432.1100.020.119.844.328.0200.018.02939.822.0250.017.332.838.320.0
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