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METHOD FOR DETECTING CORRECTNESS OF OPTIC FIBER CONNECTION BASED ON RADIO REMOTE UNIT (RRU) LOOPED NETWORK, AND BASE BAND UNIT (BBU)
METHOD FOR DETECTING CORRECTNESS OF OPTIC FIBER CONNECTION BASED ON RADIO REMOTE UNIT (RRU) LOOPED NETWORK, AND BASE BAND UNIT (BBU)
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机译:基于无线电远程单元(RRU)有环网和基带单元(BBU)的光纤连接正确性检测方法
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摘要
A method for detecting correctness of an optic fiber connection based on a radio remote unit (RRU) looped network, and a base band unit (BBU) are provided. Wherein, the method comprises: a local-end BBU receiving configured information of an opposite-end BBU connected to each RRU link thereof; the local-end BBU sending the received information of the opposite-end BBU connected to the RRU link to the opposite-end BBU through the RRU link; and the opposite-end BBU judging whether the information received through the RRU link is inconsistent with the information of the opposite-end BBU itself connected to the RRU link, and if inconsistent, detecting an error of the connection between the RRU link and the opposite-end BBU itself. The above-mentioned technical scheme realizes detecting the inconsistence between the Information of BBU connected to the RRU link and the OMC configuration in the RRU looped network.
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