Question 61
In the early stage of the project, the commissioning of the coherent system can properly improve the performance by increasing the transmitted optical power.
Question 62
When the sender detects that the b6-b8 of the K2 byte is 110, it means that the sender has reported () an alarm.
Question 63
In the Windows operating system, the log files of the U2000 program are stored in the () directory of the U2000 installation disk.
Question 64
If you only need to use LAG for port-level protection, configure non-load-sharing LAG in the board.
Question 65
Which of the following site types does not support business up and down?