The Control and Systems Engineering Department, in cooperation with the Information Technology Center, held a scientific visit to the Computer and Network Maintenance Division in the aforementioned center delivered by (Asst. Lect. Muthana Ali Kazem ). For the second week in a row, this visit was organized on Thursday 4/4/024 for two hours under the supervision of a number of teaching staff members with the presence of a number of the third-stage students from the Mechatronics and Robotics Engineering Department. The visit included a practical explanation of the internal university network, which relies on the FTTX optical transceiver systems. This network connects all the university’s scientific departments, centers, administrative departments and their formations, the central switchboard at the university, and other services provided by this network .