Installation Guide

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4. Connect to power: Connect the other end of the wires to an AC plug, and plug it into an AC
outlet.
a. If the outlet is indoors, place the power adaptor indoor.
b. If the outlet is outdoors, place the power adaptor in a waterproof box.
NOTE: After the cable connections in the wiring cavity are complete, you will tighten
the screws on the cover using an M4 cross screwdriver.
4.3.2 Connect Output Power
The output power uses a 2-pin power plug. The 2-pin power plug requires a live/positive wire (+) and
a neutral/negative wire (-), as shown in Figure 4-9. Follow the steps below to assemble the output
power plug and connect it to the eNodeB or other device that will use SmartUPS backup power.
Figure 4-9: Output Power Terminal
1. Prepare the wires: In preparation for attaching the wires to the terminals on the plug, use a
wire stripper to strip .5 inch (12mm) of the insulating layer.
2. Assemble the power plug: Refer to the labels on the power plug (Figure 4-9) to connect the
live wire (+) and neutral wire (-) to the corresponding terminals on the plug, and tighten the
screws. Lay the wires along the wiring duct slot so that they stretch out of the wiring cavity.
3. Connect to eNodeB or other device: Connect the assembled output power plug to the DC
interface on the eNodeB or other device that will use SmartUPS backup power.
4.4 Connect Battery Cable & Control Bus
Connect the battery cable and battery control bus to the interfaces as shown in Figure 4-10.
Figure 4-10: Battery Cable & Control Bus