In the process of equipment installation, which of the following statements are wrong?

Question

Options

• AWear anti-static gloves or an anti-static wrist strap before touching the device, holding the plug-in board,
• BInside the cabinet, the binding interval of the cable buckle/fiber binding band of the optical fiber shall not
• CIn order to dissipate heat, the empty slots on the network element do not need to be inserted with filler
• DWhen plugging and unplugging a single board with connecting cables or pigtails on the panel, unplug the

• A
  5% (2)
• B
  8% (3)
• C
  84% (31)
• D
  3% (1)

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