The most crucial disadvantage to IPTV is its dependence on steady Web connections. Homes in locations without the need of trustworthy broadband might battle with buffering or resolution drops. If various units share the relationship, streaming efficiency could degrade all through peak utilization occasions. 重点是这个组播，华为光猫默认不开启的。不开启组播，iptv是无法正常播放的。 Expen... https://aaronv086twy6.corpfinwiki.com/user