Kazuhiko Terada Kenji Kawai Osamu Ishida Keiji Kishine Noboru Iwasaki Haruhiko Ichino Physical Layer OAM&P Signaling Method for 10 Gbit/s Ethernet Transport over Optical Networks. 3952-3961 2005 88-B IEICE Transactions 10 http://dx.doi.org/10.1093/ietcom/e88-b.10.3952 db/journals/ieicet/ieicet88b.html#TeradaKIKII05