2. If the telecom cat has multiple outlets, one channel is directly connected to the IPTV receiver to watch TV, and the other channel is connected to the computer, but the user name and password need to be set in PPPOE mode to surf the Internet.
3. If the telecom cat has multiple output ports, the output end of the telecom cat is connected to a switch, one way is directly connected to an IPTV receiver to watch TV, and the other way is connected to a wired or wireless router.