Performance analysis of free space optical communication traffic integrated with passive optical network
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Date
Journal Title
Journal ISSN
Volume Title
Publisher
DOI
10.1049/el.2018.5559
Abstract
In this Letter, a hybrid 10 Gbit/s on-off keying free space optics and passive optical network (FSO-PON) system is proposed and demonstrated. The experimental received sensitivities are -18 and -20 dBm at the back to back (BtB) and after 25 km fibre transmission, respectively, with 5 m free space traffic link. In the proposed analysis, FSO-PON system can support 32 and 16; and 8 and 4 remote optical wireless units for free space communication at BtB and after 25 km fibre link, respectively, when the free space transmission lengths are 150 and 300 m.
Description
Keywords
amplitude shift keying , optical modulation , telecommunication traffic , optical links , passive optical networks , free-space optical communication , optical fibres , performance analysis , free space optical communication traffic , passive optical network , FSO-PON system , free space communication , free space transmission lengths , fibre transmission , fibre link , hybrid on-off keying free space optics , remote optical wireless units , free space traffic link , bit rate 10 Gbit , s , distance 25 km , distance 5 km , wavelength 150 m , wavelength 300 m