论文部分内容阅读
对GSM网络传统测量报告采集方案的改造进行了探讨。新的采集方式是对基站控制器内部Abis接口的光纤连接方式进行改造,更换155Mb/s输出机框中主备用光板与2Mb/s打散机框的板卡之间的光纤,并在中间进行分光,经过分光器后,一路光纤回接2Mb/s打散框中的板卡,另一路进行测量报告采集。不仅解决了传统测量报告采集方案施工复杂、受传输割接影响大的问题,也节省和保护了投资。
The reconstructing of GSM network traditional measurement report acquisition scheme is discussed. The new acquisition method is to modify the fiber connection mode of the Abis interface inside the base station controller to replace the optical fiber between the main backup board and the 2Mb / s board of the 155 Mb / s output chassis in the middle After splitting, all the way fiber back to 2Mb / s card in the box, the other way to measure the report collection. This not only solves the problem of complicated construction of the traditional measurement report acquisition scheme and great influence by transmission and cutover, but also saves and protects the investment.