基于接入汇聚路由器的IPTV组播的实现

Implementation of IPTV Multicast Based on Access Convergence Router

依据国家“863”计划中ACR的规范,提出了基于FPGA的IPTV组播实现方案,完成了10Gb接口板IPTV组播的FPGA程序设计。测试表明,该方案能够满足ACR路由器对10Gb接口IPTV性能的设计要求。

This article is based on the requirement of access convergence router of national 863 plan. It puts forward an IPTV multlcast implementation scheme based on FPGA, and designs the FPGA program of 10Gb card about IPTV multicast. The test results indicate that the scheme can fulfill the requirement of access convergence router scheme of 10Gb card IPTV performance.