DocumentCode
670780
Title
Real-time processed 34 × 120 Gb/s transmission over 432.8km unrepeatered link with legacy fiber and span loss of 74.4dB
Author
Do-il Chang ; Patki, P. ; Burtsev, Sergey ; Pelouch, Wayne
Author_Institution
Xtera Commun., Allen, TX, USA
fYear
2012
fDate
16-20 Sept. 2012
Firstpage
1
Lastpage
3
Abstract
Unrepeatered transmission of 34 × 120 Gb/s PM-NRZ-QPSK signal over 432.8 km of standard effective-area pure-silica-core fiber (74.4 dB) is achieved using forward and backward distributed Raman amplification and remotely-pumped erbium fiber. Transmission has been demonstrated using a commercial 100G channel card with real-time ASIC processor.
Keywords
erbium; optical fibre amplifiers; optical fibre networks; quadrature phase shift keying; Er; PM-NRZ-QPSK signal; bit rate 120 Gbit/s; distance 432.8 km; distributed Raman amplification; legacy fiber; loss 74.4 dB; real-time ASIC processor; real-time processed transmission; remotely-pumped erbium fiber; span loss; standard effective-area pure-silica-core fiber; unrepeatered link; unrepeatered transmission; Modulation; Optical fiber couplers; Optical fiber dispersion; Optical noise; Real-time systems; Signal to noise ratio; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communications (ECOC), 2012 38th European Conference and Exhibition on
Conference_Location
Amsterdam
Type
conf
Filename
6706017
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