A Low-latency DSM-based ONU Activation Scheme for In-service TDM-PON without Quiet Windows
- Resource Type
- Conference
- Authors
- Zou, Yang; Li, Borui; Zhong, Linsheng; Zhang, Shenmao; Dai, Xiaoxiao; Cheng, Mengfan; Deng, Lei; Yang, Qi; Liu, Deming
- Source
- 2023 Optical Fiber Communications Conference and Exhibition (OFC) Optical Fiber Communications Conference and Exhibition (OFC), 2023. :1-3 Mar, 2023
- Subject
- Communication, Networking and Broadcast Technologies
Photonics and Electrooptics
Optical fibers
Degradation
Optical network units
Optical fiber communication
Low latency communication
- Language
An activation method using DSM generated electrical tone as the identity of joining ONUs is proposed. The activation requests can be detected and distinguished without a quiet window or degradation on the upstream traffic.