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Conference Paper Improved link budget (35 dB) of 2×25 Gb/s WDM/TDM-PON by using crosstalk-free SOA and FEC
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Authors
Han Hyub Lee, Kyeong-Hwan Doo, Kwangok Kim, Sil-Gu Mun, Seung Hwan Kim, Hwan Seok Chung
Issue Date
2018-03
Citation
Optical Fiber Communication Conference (OFC) 2018, pp.1-3
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1364/OFC.2018.Th2A.52
Abstract
We demonstrated a link budget improved 2×25 Gb/s WDM/TDM-PON by using Oband SOA with an assist light and FEC. When the assist light is used to the SOA, gain-saturation induced crosstalk of SOA was successfully mitigated. 50G-Ethernet PON traffic was transmitted over 20-km reach and 256-split.
KSP Keywords
Assist light, Gain saturation, TDM-PON, link budget