Germany is not ready to exclude Huawei from its 5G network, a blow to U.S. efforts to persuade allies to ban the Chinese tech firm, CNBC's Chloe Taylor reports, citing Germany's interior ministry. In December, Canada arrested Huawei's CFO at the request of the U.S., which alleged bank and wire fraud in violation of American sanctions against Iran. Makers of optical components, including Oclaro (OCLR), Acacia Communications (ACIA), NeoPhotonics (NPTN), Lumentum (LITE), and Finisar (FNSR), have previously reacted negatively to headlines regarding U.S. enforcement actions and allegations against China's Huawei. Reference Link