随着数字化技术的不断发展,广播信号传输系统也逐渐向数字化方向发展。光纤传输系统作为一种高速、高质量的数字信号传输方式,已经成为广播信号传输的主流技术之一。为了保证数字信道的传输质量和稳定性,提高广播信号传输的效率和可靠性,IEC 60728-113:2018标准应运而生。
该标准主要针对数字信道进行标准化,规定了光纤传输系统的技术要求、性能指标、测试方法和质量控制等方面的内容。其中,技术要求包括光纤传输系统的基本构成、传输速率、传输距离、光源和接收器等方面的要求;性能指标包括传输质量、误码率、信噪比、动态范围等方面的指标;测试方法包括传输质量测试、误码率测试、信噪比测试、动态范围测试等方面的测试方法;质量控制包括光纤传输系统的安装、调试、维护和管理等方面的要求。
IEC 60728-113:2018标准的实施,可以有效提高数字信道的传输质量和稳定性,降低误码率和信号干扰,提高广播信号传输的效率和可靠性。同时,该标准的实施还可以促进光纤传输系统的标准化和规范化,为广播信号传输系统的发展提供有力的技术支持和保障。
相关标准
- IEC 60728-1:2019 Cable networks for television signals, sound signals and interactive services - Part 1: Generic specification for analogue and digital wire and cable distribution systems
- IEC 60728-2:2019 Cable networks for television signals, sound signals and interactive services - Part 2: Electromagnetic compatibility for equipment
- IEC 60728-3:2019 Cable networks for television signals, sound signals and interactive services - Part 3: Active wideband equipment for cable networks
- IEC 60728-4:2019 Cable networks for television signals, sound signals and interactive services - Part 4: Passive wideband equipment for coaxial cable networks
- IEC 60728-5:2019 Cable networks for television signals, sound signals and interactive services - Part 5: Head equipment