混合通信电缆.第3部分:室外混合电缆.分规范

[中文适用范围]： 本部分IEC 62807是关于室外混合通信电缆的分项规范，适用于各种外部应用。它规定了术语、定义、符号和缩略语、设计和结构、额定值和特性、性能要求和测试方法、包装和质量保证。 混合电缆设计用于网络和客户场所布线，通过光纤和/或同轴元件、线/对/四元件传输数据、电信、仪器、控制和信号服务，并可选择为远程设备提供电流。 在IEC 62807系列中，载流元件仅用于为通信网络内的设备供电。它们不用于电力分配或传输，也不用于家用电器供电。具体用途在相关规范中定义。 ISO/IEC 11801-1中的每个MICE分类、混合电缆的性能要求和测试方法在特定应用中被充分考虑和协调。 [外文原描述]： IEC 62807-3:2023 is a sectional specification for outdoor hybrid communication cables intended to be used externally in various applications. It specifies terms, definitions, symbols and abbreviated terms, the design and construction, rated values and characteristics, performance requirements and test methods, packaging and quality assurance. Hybrid cables are designed for networks and customer premises cabling that transmit data, telecommunication, instrumentation, control and signalling services over optical fibres and/or broadband data over coaxial element, wire/pair/quad element and can have the option of supplying electrical current to a remote equipment. In the IEC 62807 series, the current carrying elements are used only to supply power to the equipment within the communication network. They are not used for electricity distribution or transmission, nor for power supply to domestic appliances. The specific uses are defined in the relevant specification. The relationship between each of the MICE classifications in ISO/IEC 11801-1, performance requirements and test methods of hybrid cables being proposed in a specific application are fully considered and aligned.