| 摘要 |
An integrated access system and method, and an integrated access module are provided to solve the problem of superposing a broadband backplane bus and a narrowband TDM bus when broadband service access is provided. The system includes a broadband service interface module (310), a narrowband service interface module (320), and a main control switching interface module (10). The main control switching module (10) includes a broadband service switching module (110) providing a broadband uplink interface and a narrowband service processing module (120) providing a narrowband uplink interface and performing narrowband service data process. The broadband service switching module (110) is connected to the broadband service interface module (310) and the narrowband service interface module (320) though broadband buses (21), so as to collect and switch the narrowband service data. The broad band service switching module (110) is connected with network though the broadband uplink interface, and the narrowband service processing module (120) is connected with network though the narrowband uplink interface. Thus, the broadband service and the narrowband service can be accessed simultaneously.
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