inserting optical cable connector

例句：

1. 1. The engineer inserted the optical cable connector into the wall socket.
   工程师将光纤电缆连接器插入了壁插座。
2. 2. The technician carefully inserted the optical cable connector to ensure a secure connection.
   技术员小心翼翼地插入光纤电缆连接器，以确保连接牢固。
3. 3. The installation process requires inserting the optical cable connector in the correct position.
   安装过程需要将光纤电缆连接器插入正确的位置。