基于SDH传送MSTP接入公安网方式浅析

An Analysis of the SDH Transport and MSTP Access in Police Network

公安专网的建设作为发展公安科技工作的一项重要举措,意义重大。根据公安工作信息化的需求和SDH和MSTP及E1接入的性能特点,公安网采用SDH传送、MSTP接入的方式来构建公安专网具有适应性和必然性。

As an important measure ,the building of police network is of great significance for developing technological work of public security. Based on the information requirements of public security work and features of SDH, MSTP and E1, it＇s of adaptability and necessity to construct the police network by means of SDH and MSTP.