An engineer plugs in a Cisco Aironet 2700 Series Access Point and it is running in low power. Which three power requirements should be verified? (Choose three.)
A. 802.3ac compliant
B. 802.3at compliant
C. AP requires 43 VDC to function in full power.
D. AIR-PWRINJ3 power injector should be used.
E. AP requires 57 VDC to function in full power.
F. AIR-PWRINJ4 power injector should be used.
Correct Answer: BEF
Explanation/Reference:
Explanation:
The access point should be powered by any 802.3at compliant device.
The recommended external power supply for the access point is the Cisco AIR-PWR-B power supply. The access point can also be powered by the following optional external power sources:
– Access point power injector (AIR-PWRINJ4)
– Any 802.3af compliant power injector is supported, but in this case the access point will dynamically shift from 3×4 to 3×3.
Reference: http://www.cisco.com/c/en/us/td/docs/wireless/access_point/2700/quick/guide/ap2700getstart.html
