## 3.7 Verifying the Installation

l Verify that the ground wire is connected.

l Verify that the Ethernet cables and power cords are properly connected.

l Verify that the cables with a distance of 100 meters (328.08 feet) are managed indoors. If not, check whether the power supply and interfaces are protected from lightning strikes.

l Verify that there is a minimum clearance of 100 mm (3.94 in.) around the switch.