COMMUNICATION METHOD, DEVICE, AND SYSTEM FOR WAVELENGTH DIVISION MULTIPLEXING PASSIVE OPTICAL NETWORK

• Main Authors: XU, Zhiguang, EFFENBERGER, Frank J, ZHENG, Gang, WANG, Zhenping
• Format: Patent
• Language: English; French; German
• Published: 20.09.2017
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; MULTIPLEX COMMUNICATION; SELECTING; TRANSMISSION

Embodiments of the present invention provide a wavelength division multiplexing passive optical network communications method and apparatus, and a system. The method includes: receiving, by an optical line terminal OLT, service data; obtaining, by the OLT, management data; and sending, by the OLT, a...