In the NG WDM network, Ethernet service degradation occurs. Which of the following are possible reasons? (multiple choice)
Answer(s): A,B,C,D,F
If you want to establish a GE-level service path on the NMS, which of the following is not required?
Answer(s): D
Which of the following does not belong to the transmission characteristics of optical communication?
Answer(s): B
Which of the following transmission equipment units/interfaces provides the function of connecting the customer side equipment?
Answer(s): C
Post your Comments and Discuss Huawei H31-331 exam prep with other Community members: