#oadmUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesSteemitCryptoAcademyNewcomers' CommunitySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSTEEM CN/中文Steem AllianceAVLE 일상Steem POD TeamTron Fan ClubWORLD OF XPILARBeauty of Creativity#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)…