About MURAKAMI Y
About NTT Access Network Serv. Systems Lab., Tsukuba-shi, JPN
About ANDOU K
About NTT Access Network Serv. Systems Lab., Tsukuba-shi, JPN
About SHINO K
About NTT Access Network Serv. Systems Lab., Tsukuba-shi, JPN
About KATAGIRI T
About NTT Access Network Serv. Systems Lab., Tsukuba-shi, JPN
About HATANO S
About NTT Access Network Serv. Systems Lab., Tsukuba-shi, JPN
About IEICE Transactions on Communications (Institute of Electronics, Information and Communication Engineers)
About optical communication
About ONU【通信】
About Optical communication systems and equipment
About 電力線
About 光ドロップケーブル
About 設計