OPTICAL TRANSMISSION DEVICE AND SETTING METHOD THEREOF

• Main Authors: FUJIMOTO TAMOTSU, OZAWA KIMIO
• Format: Patent
• Language: English; Japanese
• Published: 29.03.2018
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; MULTIPLEX COMMUNICATION; TRANSMISSION; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

PROBLEM TO BE SOLVED: To make setting work of an optical transmission system easy and shorten a time for the work.SOLUTION: An optical transmission device includes: first optical monitoring means for receiving a first optical monitoring signal included in a first optical signal, extracting setting information from the received first optical monitoring signal, and outputting it; and optical processing means for applying prescribed processing to the first optical signal after the first optical monitoring signal is separated to output a resultant signal as a second optical signal, and setting contents of the prescribed processing on the basis of the setting information output from the optical monitoring means.SELECTED DRAWING: Figure 5 【課題】光伝送システムの設定作業を容易化するとともに作業の時間短縮を図る。【解決手段】光伝送装置は、第１の光信号に含まれる第１の光監視信号を受信し、受信された前記第１の光監視信号から設定情報を抽出して出力する第１の光監視手段と、前記第１の光監視信号が分離された前記第１の光信号に所定の処理を行って第２の光信号として出力するとともに、前記光監視手段から出力された前記設定情報に基づいて前記所定の処理の内容を設定する光処理手段と、を備える。【選択図】 図５