Enterasys Networks Outdoor Antenna Network Card User Manual


 
3-5
Grounding System
Grounding System
Direct earth grounding of the antenna and the Lightning Protector is necessary to protect
the installation from lightning and the build-up of static electricity.
The grounding system must satisfy the following requirements:
The antenna mast, RoamAbout AP, and RoamAbout Lightning Protector must be
connected to the same earth ground using an equipotential bonding conductor.
The antenna and the mounting structure require a separate earth ground connection.
Check with a certified antenna installer to make sure the antenna is properly grounded.
Ensure that the cable between the antenna and Lightning Protector is at least 0.9 meters
(3 feet) away from high-voltage or high-current cable.
A good electrical connection must be made to one or more ground rods, using at least
a 10AWG ground wire and noncorrosive hardware.
The grounding system must comply with electrical codes and safety standards that
apply in your locality.
Have a qualified electrician verify that your RoamAbout outdoor installation is properly
grounded.
CAUTION: The antenna mast, RoamAbout AP, and lightning protector
must be connected to the same earth ground (with separate grounds),
using an equipotential bonding conductor. A good electrical connection
should be made to one or more ground rods using at least a 10AWG
ground wire and non-corrosive hardware. The grounding system must
comply with the National Electrical Code and safety standards that
apply in your country. Always check with a qualified electrician to
determine whether your outdoor installation is properly grounded.
CAUTION: A properly installed safety grounding system is necessary to
protect your RoamAbout outdoor installation from lightning strikes and
static electricity build-up.