25-GHz-channel-spaced DWDM-PON based on ASE injection with reduced filtering effect

25-GHz-channel-spaced DWDM-PON based on ASE injection with reduced filtering effect

We propose a color-free 25-GHz-channel-spaced DWDM-PON by employing a pre-filter for reduction of the filtering effect. Transmissions of 10 and 50 km at 1.25-Gb/s/channel are demonstrated when BLS is at OLT and RN, respectively.

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Bibliographische Detailangaben
Hauptverfasser: Joon-Young Kim, Hoon-Keun Lee, Sang-Rok Moon, Chang-Hee Lee
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Bandwidth
Filtering
Optical filters
Optical network units
Optical receivers
Passive optical networks
Wavelength division multiplexing
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Zusammenfassung:We propose a color-free 25-GHz-channel-spaced DWDM-PON by employing a pre-filter for reduction of the filtering effect. Transmissions of 10 and 50 km at 1.25-Gb/s/channel are demonstrated when BLS is at OLT and RN, respectively.
ISSN:2160-8989
2160-9004