MSC Pool的关键技术和组网原则

Analysis of the MSC pool key technologies and networking principles

随着移动网络的不断发展,网络规模的不断扩大,通信系统的安全和网络容量面临着巨大挑战。如何提高网络资源的利用率和容灾能力,是各厂商共同关注的问题。MSC Pool技术的应用,打破了传统网络中一个BSC/RNC只能连接到一个MSC的限制,将多个MSC共同组成一个资源池,为所连接的BSC/RNC提供服务。MSCPool能提升核心网络系统的资源利用率,降低信令开销,提升了系统效率。本文在3GPP标准协议的基础上,从MSC Pool的技术原理入手,结合MSC Pool的发展现状,对MSC Pool的关键技术和组网原则进行了分析研究。

With the continuous development of the mobile network, the size of the network continues to expand, the security of the communication system and network capacity is facing enormous challenges.How to improve the utilization of network resources and disaster recovery capabilities, the manufacturers of common concern. MSC pool technology, breaking the traditional network BSC / RNC can only be connected to one MSC limit the number of MSC together to form a Pool of resources to provide services for the connected BSC / RNC. The MSC Pool enhance the core network system resource utilizatiom reduce signaling overhead, and enhance the efficiency of the system. 3GPP standard protocols based on the technical principles of the MSC pool from the start, combined with the current development of the MSC pool, were analyzed on the the MSC pool key technologies and networking principles.