Symmetry 28 Gbps/λ WDM Access Network Together with Confidential Connection between Two Specific Clients

Chien Hung Yeh*, Bo Yin Wang, Wei Hung Hsu, Wen Piao Lin, Chi Wai Chow

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

1 Scopus citations

Abstract

In this work, we demonstrate a symmetry 28 Gbps/ lambda on-off keying (OOK) wavelength-division-multiplexing passive optical network (WDM-PON) architecture together with confidential connection between two specific optical network units (ONUs). The presented PON access network also can prevent the Rayleigh backscattering (RB) induced interference noise. Here, to avoid re-deployment of optical fiber and increase cost, a ring-based fiber connection is proposed to connect each ONU for personal information link, when the data connection between two ONUs can be changed arbitrarily. Moreover, the corresponding signal performances of the presented WDM-PON system are also studied and discussed.

Original languageEnglish
Article number9526643
Pages (from-to)122738-122743
Number of pages6
JournalIEEE Access
Volume9
DOIs
StatePublished - Aug 2021

Keywords

  • confidential connection
  • OOK modulation
  • Rayleigh backscattering
  • WDM-PON

Fingerprint

Dive into the research topics of 'Symmetry 28 Gbps/λ WDM Access Network Together with Confidential Connection between Two Specific Clients'. Together they form a unique fingerprint.

Cite this