Skyworth Communications: The 1.6T optical engine is in mass production, but the expected output has not been reached due to shortages of individual materials. The company is actively coordinating with suppliers to strive for improvement.

Tianfu Communications releases an announcement on the record of its investor relations activities. The company's 1.6T optical engine is in mass production status, but unable to reach expected production levels due to shortages of certain materials. The company is actively coordinating with suppliers to increase deliveries. In response to customer demands, the company is developing FAU, ELS, and other products to complement CPO. It will continue to increase production capacity and output based on customer needs. The company has subsidiaries overseas in Singapore, Thailand, Japan, and the United States, striving to meet the needs of global customers.