Ready to OTN Optixosn1800V TMB1SL41Q 4-Port STM-1/4 Optical Interface Board for FTTH/5G Fronthaul with LC Connector

TMB1SL41Q is an SDH (Synchronous Digital Hierarchy) optical interface board.It is designed to receive and transmit 4 channels of STM - 4/STM - 1 optical signals.When functioning, it converts the received optical signals to electrical signals through O/E (Optical - to - Electrical) conversion and forwards them to the cross - connect side.Conversely, it transforms the electrical signals from the cross - connect side into optical signals via E/O (Electrical - to - Optical) conversion for transmission.