Question 76

What methods can be adopted for wireless positioning AP deployment? (Multiple choice)
  • Question 77

    The occupied bandwidth of each channel in 802.11g in ISM is?
  • Question 78

    When 802.11n works in the 2.4GHz frequency band, the number of non-interfering channels that can be provided in the 40-bandwidth mode is?
  • Question 79

    WA1208E series, WA2100 series, and WA2200 indoor series can all use power adapters for DC power supply. What is the output voltage of the standard power adapter?
  • Question 80

    Which of the following descriptions of C H3C wireless controller series products are correct? (Multiple choice)