Detection and management system for user connection state of cable TV network
A cable TV network and management system technology, applied in the field of cable TV network user access status detection and management system, can solve problems such as unreasonable network structure, increased network operating costs, and waste of energy
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[0056] The embodiments will be described in detail below in conjunction with the accompanying drawings.
[0057] Such as figure 1As shown, the CATV network user access status detection and management system includes front-end main control equipment CENT, network user access port manager "Cable Hub", built-in management software and user indoor terminal connection box Cable LB, and the three are connected by a cable TV HFC network connection. The main control device CENTR transmits information or communicates with the network user access manager CAbleHUb through the FSK data modem, and the Cable HUb can receive instructions and data from the front-end main control device CENT through the data modem and CPU , to achieve internal data updates, rule changes and software upgrades; in a two-way network, Cable Hub can also return its own information and user access port information to the front-end main control device through the serial interface of the CPU and the data modulator C...
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