港股异动 | 美禁令传闻重创光模块，中际旭创跌 8%，剑桥科技跌4%

智通财经08-05

光通信概念股多数下跌，截至发稿，中际旭创(03308)跌8%；海光芯正(01191)跌4%；剑桥科技(06166)跌4%。消息面上，日前有报道称，知情人士透露，美国政府正起草一项禁令，拟禁止进口中国新型号的数据中心组件，以保护支撑AI发展的关键基础设施。美国联邦通讯委员会(FCC)正推进这项措施，以禁止进口新型的中国光模块(光收发器)。对此，中国驻美国大使馆回应称，北京敦促美国“倾听两国工商界客观...

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