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随着电力通信网的不断扩大,PCM终端数量也随之迅速增加,其设备成本和运行、维护以及管理成本也迅速增加。本文就合理利用PCM交叉连接技术、优化完善网络结构、提高网络的可靠性并且规范设备配置进行探索。
As the power communication network continues to expand, the number of PCM terminals also increases rapidly, and its equipment cost, operation, maintenance and management costs also rapidly increase. In this paper, the rational use of PCM cross-connect technology, optimize and improve the network structure, improve the reliability of the network and standardize the device configuration to explore.