供应数据线缆 五类4对屏蔽线缆 FTP 双绞线 网线

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/100m0.772100±1516.71.864.063.21.0 17.02.062.361.04.0 18.84.153.349.08.0 19.75.848.842.910.0 20.06.547.341.016.0 20.08.244.236.920.0 20.09.342.835.025.0 19.310.441.333.031.25 18.611.739.931.162.5 16.517.035.425.1100 15.122.032.321.0

产品特性：结构：单股裸铜线，聚乙烯(PE)绝缘，两根绝缘导线扭绞成对，聚乙烯或聚氯乙烯或低烟无卤护套，铝箔总屏蔽。。

标准：国标YD/T 1019-2001；ANSI/EIA/TIA-568-B.2-2001; ISO/IEC11801

适用于：室内布线。应用范围支持10BaseT、100BaseT、ATM以太网、令牌环TP-PMD语音、电话、多媒体各类网络应用。

Product Characteristic:

Structure:A naked copperline, gather the ethylene(PE) to insulate, two insulation lines twist together, FTP and the ethylene or PVCs or low smoke jacket without halogen.

Standard:The nation standard YD/T 1019-2001；ANSI/EIA/TIA-568-B.2-2001; ISO/IEC11801

Be applicable to:the outdoors and piping use, for it can prevent the line from the dampness incursion, it supports 10 BaseT, 100BaseT,ATM ether net. Token-ring TP-PMD speech、telephone,、all kinds of multimedia net application.