Optical add-drop multiplexer

device used to route channels in an optical communication system

en-US/ˈɑptɪkəl ˈæd - ˈdɹɑp ˈmʌltiˌplɛksɚ/
en-GB/ˈɒptɪkəl ˈæd - ˈdɹɒp mʌltɪplɛksə/

ক্যাটাগরি:

electronic device