作者: Masaki Ohira , Yukio Nakano , Takashi Mori , Toshiki Sugawara
DOI:
关键词:
摘要: A multiplex type transmitting apparatus is arranged to have a plurality of slow signal receive/transmit sections for accommodating counterpart SONET system or an SDH system, separation converting section, and section fast signal. The includes receive processing unit on side receiving the SS bits SONET/SDH received from transmission path, internal setting if are "10" "00", transmit as keeping "11" when AIS-P transferred, onto path identical with bits.