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Novel Colorless WDM-PON Featuring Optional Broadcast Service and High Reliability
-
Haibin Chen
,
Yan Gong
Published/Copyright:
November 13, 2013
Abstract
A highly reliable wavelength division multiplexing passive optical network delivering up/downstream and broadcast signals simultaneously is proposed in this paper. In this scheme, subcarrier multiplexing is introduced at the optical line terminal. The optical carriers are used for the transmission of point-to-point and broadcast signals. The combination of intensity modulation and phase modulation is employed to improve modulation efficiency. Pure double-sideband subcarriers function as the light source for upstream modulation. The design of OLT and RN can provide protection for downstream and broadcast signal when fiber failure occurs. A simulation study is performed to demonstrate this transmission system at the end of this paper.
Keywords: highly reliable wavelength division multiplexing passive optical network; subcarrier modulation; broadcast; intensity modulation; phase modulation
Received: 2013-8-23
Accepted: 2013-10-7
Published Online: 2013-11-13
Published in Print: 2014-3-1
©2014 by Walter de Gruyter Berlin/Boston
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Articles in the same Issue
- Frontmatter
- Amplifiers
- Transmission Properties of Passive Optical Network using Hybrid Raman Amplifiers
- Devices
- Design and Simulation of Four-channel Wavelength Demultiplexer Based on Photonic Crystal Circular Ring Resonators for Optical Communications
- Fibers
- Simple Method for Prediction of Far-Field Patterns of Single-mode Dispersion-shifted and Dispersion-flattened Fibers
- Networks
- In-band Bidirectional Optical Network Based on OCDMA Technique
- DAART: Delay-aware Adaptive Round Time MAC Protocol to Improve Throughput in Light-trail Networks
- Performance Analysis of Hybrid OCDMA/WDM System for Metro Area Network
- Systems
- Impact of Various Weather Condition on the Performance of Free Space Optical Communication System
- Performance Comparison of OFDM based FSO Communication System under Log-normal and Gamma-Gamma Distribution
- Phase Noise Influence in Coherent Optical DnPSK Systems with DSP based Dispersion Compensation
- 10 Gbit/s Bidirectional Long Reach WDM-PON using Externally Modulated Laser for Downlink and RSOA for Uplink with Dispersion Compensating FBG
- Novel Colorless WDM-PON Featuring Optional Broadcast Service and High Reliability
- Theory
- Laser Diode to Single-mode Circular Core Dispersion-shifted/Dispersion-flattened Fiber Excitation via Hemispherical Microlens on the Tip of the Fiber: Evaluation of Coupling Efficiency by ABCD Matrix Formalism
Articles in the same Issue
- Frontmatter
- Amplifiers
- Transmission Properties of Passive Optical Network using Hybrid Raman Amplifiers
- Devices
- Design and Simulation of Four-channel Wavelength Demultiplexer Based on Photonic Crystal Circular Ring Resonators for Optical Communications
- Fibers
- Simple Method for Prediction of Far-Field Patterns of Single-mode Dispersion-shifted and Dispersion-flattened Fibers
- Networks
- In-band Bidirectional Optical Network Based on OCDMA Technique
- DAART: Delay-aware Adaptive Round Time MAC Protocol to Improve Throughput in Light-trail Networks
- Performance Analysis of Hybrid OCDMA/WDM System for Metro Area Network
- Systems
- Impact of Various Weather Condition on the Performance of Free Space Optical Communication System
- Performance Comparison of OFDM based FSO Communication System under Log-normal and Gamma-Gamma Distribution
- Phase Noise Influence in Coherent Optical DnPSK Systems with DSP based Dispersion Compensation
- 10 Gbit/s Bidirectional Long Reach WDM-PON using Externally Modulated Laser for Downlink and RSOA for Uplink with Dispersion Compensating FBG
- Novel Colorless WDM-PON Featuring Optional Broadcast Service and High Reliability
- Theory
- Laser Diode to Single-mode Circular Core Dispersion-shifted/Dispersion-flattened Fiber Excitation via Hemispherical Microlens on the Tip of the Fiber: Evaluation of Coupling Efficiency by ABCD Matrix Formalism
