额定温度:60℃or80℃,额定电压:30V•对绞屏蔽对绞线每对分别加地线和展翼铝箔．导体：32AWG到22AWG镀锡铜绞线绝缘:发泡PE或固体PE地线:32AWG到22AWG镀锡铜绞线•屏蔽:38AWG或36AWG镀锡铜单支线,遮蔽率不小于85%•外被:PVC或低烟无卤•可通过ULVW-1垂直燃烧测试)