A.If the customer network data is involved in the materials exchanged, discussed and displayed, it must be authorized by the customer or de-sensitized, except for public channels.

B.After the project is over, if the customer does not explicitly request, some customer network data can be saved on the working computer, so that it can be used for external communication, seminars, etc.

C.Customer network data usage is limited to the scope of authorization, and is prohibited for other purposes. It is forbidden to disclose customer network data information in any form.

D.In case study and knowledge sharing, if customer network data is involved, it must be sensitized and should not be used directly.

A.Power and grounding standards

B.Integrated commissioning standards

C.Cabinet frame standard

D.Signal cable standard

A.False

B.True

A.5500V3, BBU1+1

B.6800V3, BBU3+1

C.5600V3, BBU2+1

D.5800V3, BBU2+1

A.Personnel can move around or perform other work with a reminder

B.Allow people to walk or do other work

C.It is strictly forbidden to walk or perform other work