LINE MANAGEMENT SYSTEM OF OPTICAL FIBER DISTRIBUTION

摘要

PURPOSE: A line management system of an optical fiber distribution is provided to visualize the connection between the adaptor and the lines by identifying the information of the lead-in line and the lead-out line through the tag. CONSTITUTION: A line management system of an optical fiber distribution includes a plurality of antenna(ANT1-ANTn), a plurality of radio frequency(RF) modulators(52a-52n), a plurality of path selection units(50a-50n), at least more than one controller(54a-54n) and a communication unit(70). The plurality of antenna(ANT1-ANTn) transmits and receives the tags attached to the connectors and the RF signals. The plurality of radio frequency(RF) modulators(52a-52n) demodulates the RF signals received from the antenna(ANT1-ANTn) to output the demodulated RF signals and modulates the carrier signals to output the modulated carrier signals. The plurality of path selection units(50a-50n) connects the plurality of RF modulators(52a-52n) to one of the antennas(ANT1-ANTn) in response to the selection signal inputted thereto. At least more than one controller(54a-54n) controls the plurality of path selection units(50a-50n) and the plurality of RF modulators(52a-52n) so as to implement the reception and transmission of the RF signals between the antenna(ANT1-ANTn) and the tags. And, the communication unit(70) transmits the collected tag identification(ID) information to the remote computer together with the adapter information.