NGN网络测试仪中No.7信令采集卡的研制  

Design of No.7 Signalling Acquisition Card for NGN Network Analyze

作　　者：蒋宏荣[1] 张德民[1] 张治中[1] 

机构地区：[1]重庆邮电大学通信网测试技术重点实验室,重庆400065

出　　处：《中国新通信》2008年第15期30-33,共4页China New Telecommunications

摘　　要：在NGN网络测试仪的开发中,No.7信令采集卡的研制非常关键,它是针对核心网测试最重要的采集卡之一。在本文中,介绍了No.7信令采集卡的设计方案,硬件设计与实现,及驱动程序的设计。经过现场测试表明,本文研制的No.7信令采集卡能够满足NGN网络测试仪现场采集数据的要求。In the development of NGN analyzer, the research of No.7 signalling acquisition card is very important, and the card is one of the most significant acquisition cards for testing core-network. In this paper, the hardware design and working principle, also the driver design of the No.7 signalling acquisition card will be introduced, Field measurement have shown that the design accords with the requirement of the No.7 signalling acquisition.

关 键 词：NGN NO.7 信令采集卡 DRIVERWORKS 

分 类 号：TN915.05[电子电信—通信与信息系统]