COMMUNICATION EQUIPMENT BASED ON LEAKY COAXIAL CABLE

摘要

Communication equipment disclosed by the invention, it include: that at least one direct access device (212,222) is connected to core network (10) and at least two quadratic search devices (240), wherein the second access equipment each other by cable (230) and be connected to this it is main access network device pass through cable, and wherein at least two quadratic search device is configured to be in communication with each other, and above-mentioned primary retrieval equipment is constructed to be permeable to communicate with each other at least two quadratic search devices.