Title :
40G-OTN FEC Framer LSI Enabling Coding for Advanced Modulation Formats and 4 Ã\x97 1OGbE Transparent Multiplexing
Author :
Tomizawa, Masahito ; Miyamoto, Yutaka
Author_Institution :
NTT Corp., Yokosuka
Abstract :
OTN functions-integrated LSI offers several functions to support 40G-DWDM systems: 2 kinds of 40G FECs, OTN/SDH/10GE-LAN processing, and coding for advanced modulation formats. 4 times 10GE-LAN transparently multiplexed DQPSK transmission is successfully conducted.
Keywords :
encoding; forward error correction; large scale integration; optical fibre LAN; optical modulation; quadrature phase shift keying; synchronous digital hierarchy; wavelength division multiplexing; DQPSK transmission; DWDM; FEC; LSI coding; OTN functions; advanced modulation formats; transparent multiplexing; Clocks; Forward error correction; Large scale integration; Modulation; Optical devices; Optical fiber networks; SONET; Synchronous digital hierarchy; Telecommunication traffic; Wavelength division multiplexing;
Conference_Titel :
IEEE/LEOS Summer Topical Meetings, 2007 Digest of the
Conference_Location :
Portland, OR
Print_ISBN :
1-4244-0926-8
Electronic_ISBN :
1099-4742
DOI :
10.1109/LEOSST.2007.4288311