학술논문

Analysis of transmission impairments on Terabit aggregate PONs
Document Type
Conference
Source
2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC) Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013. :1-3 Mar, 2013
Subject
Photonics and Electrooptics
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Passive optical networks
Phase shift keying
Signal to noise ratio
Optical transmitters
Optical modulation
Language
Abstract
We analyze the transmission limitations of coherent optical access networks transporting over Terabit data rates with high-order QAM modulation. Additionally, we experimentally demonstrate the coexistence of 16×1.25 Gb/s-QPSK with 10 Gb/s-NRZ considering guard bands ≤200 GHz.