Starting from July, the Federal Communications Commission of the United States has banned the import of old models of Chinese telecommunications and monitoring equipment

The Federal Communications Commission (FCC) of the United States will ban more telecommunications and monitoring equipment produced by Chinese manufacturers from entering the United States starting in July, extending the restrictions to older models of equipment. Any equipment used for public safety, government facility protection, critical infrastructure security monitoring, and other purposes related to national security, even if it belongs to old models, will be prohibited from being imported. US users can continue to use their existing related devices.