25 Gbps Downstream, 3 Gbps Upstream, 20 Km Reach PON Using Duobinary Modulation Based on Reflective-ONU Utilizing R-SOA for Remodulation

Debajit Saha; Ebad Zahir

doi:10.37591/toeoc.v4i3.1851

Trends in Opto-electro & Optical Communication

25 Gbps Downstream, 3 Gbps Upstream, 20 Km Reach PON Using Duobinary Modulation Based on Reflective-ONU Utilizing R-SOA for Remodulation

Abstract

AbstractThe paper demonstrates 3 Gbps upstream transmission, 25 Gbps of downstream transmission of a single channel PON over 20 Km utilizing the wavelength reuse scheme using R-SOA in the ONU. NRZ and duobinary modulation scheme is considered and compared and the duobinary modulation scheme is selected for its better performance.Keywords: Reflective semiconductor optical amplifier, Passive Optical Network (PON), duobinary modulation, fiber to the x (FTTx)

Full text

The full text of this article is available to subscribers.

On a subscribing campus you are let in by network address, with no login at all.

Buy this article ₹1,500 $30

One-off purchase. Permanent access to this article, no account needed.

How to cite

Debajit Saha, Ebad Zahir. 25 Gbps Downstream, 3 Gbps Upstream, 20 Km Reach PON Using Duobinary Modulation Based on Reflective-ONU Utilizing R-SOA for Remodulation. Trends in Opto-electro & Optical Communication. 2019;4(3):1–7. https://doi.org/10.37591/toeoc.v4i3.1851

Download the citation:

BibTeX RIS EndNote

Article details

Journal: Trends in Opto-electro & Optical Communication
Issue: Volume 4, Issue 3 (2014)
Pages: 1–7
Published: April 1, 2019
DOI: 10.37591/toeoc.v4i3.1851