室内分布系统有源设备质量性能的测试与分析

摘要

针对室分系统日益重要的网络环境，重点选取了武汉市四个指标恶劣、干扰严重的小室分系统进行有源设备质量性能的检测。通过检测，发现了有源设备质量与网络性能之间的关系，采取了替换设备的方式提升网络质量，并给出了有源设备测试指标的修正建议。%As the indoor distribution system becomes more and more important in network, four small indoor distribution systems in Wuhan with bad indicators and serious interference are selected to detect the quality and performance of active devices. The relationship between active device quality and network performance through the detection is found. The device replacement is adopted to improve the network quality, in the meantime, amendment advice of active device test index is given.