#oadmUnmoderated tagAll postsTrending CommunitiesSteemitCryptoAcademyNewcomers' CommunitySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem POD TeamSteem AllianceSTEEM CN/中文AVLE 일상WORLD OF XPILARBeauty of CreativityTron Fan ClubExplore Communities...#oadmTrendingHotNewPayoutsMutedhycsystembella (34)in #oadm • 2 years agoFunctions and Applications of Optical Add-drop Multiplexer (OADM)Overview: What does optical add-drop multiplexer stand for Functions of OADM Types of OADM (FOADM, TOADM)…