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Figure 42 Installing a DC power supply
Installing a PoE power supply
1. Face the front of the router and locate the slot to be used.
2. Loosen the captive screws with a Phillips screwdriver to remove the filler panel from the slot.
Keep the removed filler panel for future use.
Skip this step if you install the power supply to the PWR1 slot.
3. Holding the handle of the power supply with one hand and supporting the bottom of the power
supply with the other hand, insert the power supply slowly along the slide rails until it makes
close contact with the backplane.
4. Use a Phillips screwdriver to fasten the captive screws on the two sides of the power supply.
Figure 43 Installing a PoE power supply
Connecting the power cord
The power cords in the figures of this section are only for illustration.
Connecting an AC power cord
1. Make sure the router is well grounded, and the power switch on the router is in the OFF
position.
2. Connect one end of the AC power cord to the AC receptacle on the router, and use a cable tie to
secure the power cord.
3. Connect the other end of the power cord to the AC power source.