QUESTION 90
The interconnection of multiple data centers has become a rigid demand for the rapid development of Internet services.

QUESTION 91
Which of the following railway businesses is SDH business? (Multiple choice)

QUESTION 92
The video private network transmission network has higher network reliability, because what does Huawei transmission equipment support? (Multiple choice)

QUESTION 93
Financial dual-living data center transmission interconnection faces ________ major challenges.

QUESTION 94
Huawei full-light video back to the network, which equipment is common equipment? (Multiple Choice)

QUESTION 95
The common GPON light module type does not include:

QUESTION 96
The maximum crossover capacity of OSN9800 M24 is?

QUESTION 97
The integration of power transmission and transformation integration transmission solutions does not include ().

QUESTION 98
GPON downlink wavelength is?

QUESTION 99
What is the overhead of the second-generation software used by Huawei 100G ?

QUESTION 100
What are the characteristics of power relay intelligent protection? (Multiple choice)

QUESTION 101
Compared with the traditional LAN network, the all-optical campus network has a cost advantage. The cost saving is mainly the saving of the equipment cost, and the cost of wiring is similar to that of the traditional network.

QUESTION 102
About the XGS PON description, which is wrong?

QUESTION 103
In the Internet era, with the development and popularization of cloud platforms, the traffic model of the campus network has undergone great changes. From the original horizontal traffic to vertical traffic, more and more traffic comes from outside the local area network.

QUESTION 104
The timing working mode of SDH equipment is:

QUESTION 105
Which of the following description is correct? (Multiple Choice)

QUESTION 106
Which of the following equipment is not the access product?

QUESTION 107
GPON technology has more advantages than EPON, as the downstream bandwidth of GPON is twice that of EPON.

QUESTION 108
Which of the following description about the P613E is correct? (Multiple Choice)