移动与地面电信网供应商的t成败,关键在于能否提供高标准的服务质量(QoS)和高优先级的可靠运营时间。为此,电信网的测试和仿真设备需精心加以设计。考虑到目前的网络已达到相当的规模和复杂性,所以这种测试和仿真设备应能处理各式各样的任务，这一点十分重要。本文所介绍的通用 The key to the success or failure of mobile and terrestrial telecommunications network providers is the ability to deliver high standards of quality of service (QoS) and high-priority, reliable operational hours. To this end, the telecommunications network test and simulation equipment need to be carefully designed. Given the size and complexity of the current network, it is important that such test and simulation equipment should be able to handle a wide range of tasks. This article describes the common