7
Table 2 Power adapter specifications
Item
Specification
Input
100 VAC to 240 VAC
Output
54 V @ 0.74 A
Output power
40 W
Figure 14 Using a power adapter to connect the AP to a local power source
Connecting a DC remote power
No terminal block is provided with the AP. Order as required.
As a best practice, should use 20AWG copper wire.
The input voltage range for the AP is 40 VDC to 55 VDC.
To connect a local DC power source:
1.
Insert a flat-head screwdriver straight into a square-shaped hole in the terminal block.
This will open the round-shaped hole above the square-shaped hole.
2.
Hold the screwdriver and insert one wire into the round-shaped hole in the terminal block.
Identify the positive and negative feed positions. The wiring sequence is positive to positive
and negative to negative.
3.
Take out the flat-head screwdriver from the square-shaped hole.
The round-shaped hole will close, and the wire will be secured in place.
4.
Repeat the procedure to attach the other wire into the terminal block.
Figure 15 Connecting a local DC power source