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Ｃ ＡＴＶ宽带ＩＰ网络应能开放丰富 的基于ＩＰ的业务，包括基于ＩＰ的基本数据业务和基于ＩＰ的增值服务。基于ＩＰ的基本数据业务包括基本数据连接、ＩＳＰ信息服务以及Ｉｎｔｅｒｎｅｔ接入等。除了基于ＩＰ数据业务以外，ＣＡＴＶ宽带ＩＰ网络增加收入的最好办法就是提供
C ATV broadband IP network should be able to open a wealth of IP-based services, including basic IP-based data services and IP-based value-added services. The basic IP-based data services include basic data connection, ISP information service and Internet access. In addition to IP-based data services, the best way for CATV broadband IP networks to increase revenue is to provide