Which of the following monitoring boards do not support the processing and transparent transmission of 1588V2 signals? (Multiple choice)
A . ST2
B . SC2
C . SC1
D . AST2
Answer: BC
Which of the following monitoring boards do not support the processing and transparent transmission of 1588V2 signals? (Multiple choice)
A . ST2
B . SC2
C . SC1
D . AST2
Answer: BC