The Trump administration in the United States is actively advancing the drafting of a technology blockade policy, with the intent to forbid US entities from procuring new core components for data centers that are manufactured in China. The Federal Communications Commission (FCC) is devising strategies to implement a sweeping prohibition on the import of new high-speed optical module models from China, under the pretext that Chinese firms could exploit these products to pilfer data. This proposed ban is anticipated to take effect within the current year. While certain US experts align with this viewpoint, both the White House and the FCC have refrained from making any official statements. The Chinese Embassy in Washington has called upon the US to cease its baseless defamation campaigns and threats of sanctions, and has asserted that it will respond with appropriate measures. Previously, the FCC had already placed import restrictions on a variety of Chinese civilian technology products. Insider sources have disclosed that, following the enactment of this ban, the FCC will grant exemption permits to non-Chinese suppliers, thereby opening up market opportunities for domestic US manufacturers.