Хятад улс Шилэн кабелийн дамжуулагч үйлдвэр ба ханган …
Problems encountered in the installation and use of fiber optic transceivers Step 1: First, do you see if the indicator of the fiber transceiver or optical module and the twisted pair port indicator are on? 1.If the optical port (FX) indicator of the A transceiver is on and the optical po...