In collaboration with several organizations, China Telecom Quantum Group has triumphantly introduced the nation's inaugural 400G quantum-secured OTN smart computing encrypted dedicated line service, seamlessly linking Hefei, Anhui Province, with Horinger, Inner Mongolia. This innovative solution seamlessly integrates OTN optical transport networks with cutting-edge quantum encryption technology, ensuring ultra-high bandwidth transmission accompanied by quantum-grade security. Leveraging fully indigenous technology, it facilitates cross-domain scheduling, thereby catering to the stringent security demands of the government and financial sectors.
