| 摘要 |
Disclosed is a satellite broadcast common facility transmission system using an optical reception distribution device having an integrated built-in optical splitter. To this end, the present invention provides a satellite broadcasting common facility transmission system comprising: a head-end part receiving a terrestrial television broadcast or a satellite broadcast program to transmit the same through an optical cable; an intermediate amplifier box connected to the head-end part through an optical cable, and including an optical splitter, and an optical reception distribution device having an integrated built-in optical splitter in which an optical receiver and a distributor are integrated; a house terminal box connected to the intermediate amplifier box through a coaxial cable and installed in respective houses; and a receiving device connected to the house terminal box through a coaxial cable and used by a user. Thus, in the satellite broadcast common facility transmission system, installation and maintenance are simplified, cost is saved, and a signal deviation occurring between buildings or users can be minimized. |
