The proposed Securing National Security Systems from Chinese Optical Transceivers Act specifically targets optical transceivers manufactured by Chinese companies Eoptolink and Zhongji Innolight, also known as InnoLight

From the articleUS Lawmakers Aim to Keep China's Datacenter Tech Out of Sensitive Government SystemsAlso in SENATORS MCCORMICK, GALLEGO, CORNYN, FETTERMAN INTRODUCE BILL TO KEEP CHINESE TRANSCEIVERS OUT OF U.S. NATIONAL SECURITY SYSTEMS