Generic cabling systems. Specification for the testing of balanced communication cabling in accordance with EN 50173-4. Unscreened straight patch cords and straight work area cords for class E applications. Detail specification
综合布线系统 符合EN 50173-4的平衡通信电缆测试规范 E类应用的无屏蔽直跳线和工作区直跳线 详细规格
Cross References:EN 50173-4EN 50288-1EN 50288-6-2EN 50289-1-13EN 50289-4-17EN 60603-7-4IEC 60603-7-4EN 60794-1-2IEC 60794-1-2EN 61935-2-2010IEC 61935-2:2010EN 61935-2-20IEC 61935-2-20EN 62012-1:2002IEC 62012-1:2002All current amendments available at time of purchase are included with the purchase of this document.