千兆电口强制千兆模式目前业内没有标准，不同厂商处理不同，对接结果往往具有不确定性，故现场最好采用自协商，防止现场出现对接失败的情况。So far, there is no standard for forced GE mode of GE electrical interface. Different manufacturers have different rules, so interconnection results are changeable. To prevent interconnection failure, it is recommended to adopt auto-negotiation on site.
（A）对
（B）错
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