REMOTE NETWORK WIRE AND WIRELESS COMPLEX INTERNET ACCESS SYSTEM CAPABLE OF EASILY RESPONDING TO THE DEGRADATION OF ACCESS SPEED ACCORDING TO THE CHANGE OF ADJACENT ENVIRONMENT

摘要

PURPOSE: A remote network wire and wireless complex internet access system is provided to offer internet access services to a remote network based on a microwave communication method.;CONSTITUTION: Remote RF(Radio Frequency) units(16a~16d) optically transmit and receive a remote RF signal for a wireless access module The remote RF units wirelessly transmit the remote RF signal optically received to an RF link. The remote RF units optically change the remote RF signal wirelessly received through the RF link. Subscriber RF units(17a~17d) transmit and receive packets through the RF link. Each subscriber terminal of the subscriber units transmits and receives the packets through power line communication for a subscriber network.;COPYRIGHT KIPO 2012