Installation guide

Chapter 4

| Power and Grounding

How to Install the Power Injector

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Note

Use cable strips to secure all cables to the pole.

How to Install the Power Injector

The power injector can be installed indoors on any horizontal surface, such as a

desktop or shelf, or on a wall.

Caution

Do not install the power injector outdoors. The unit is for indoor

installation only.

Caution

Install lightning protection at the power injector end of the Ethernet

cable, use a lightning arrestor immediately before the cable enters the building.

Figure 18: Connecting the Power Injector

1. Connect outdoor-rated Ethernet cable from the AP to the RJ-45 port labeled

“DATA & POWER OUT” on the power injector.

2. Connect a straight-through unshielded twisted-pair (UTP) cable from a local

LAN switch to the RJ-45 port labeled “DATA IN” on the power injector. Use

Category 5e or better UTP cable for 10/100/1000BASE-T connections.

AC Power Cord DATA & POWER OUT Port

DATA IN Port