User's Manual

INSTALLATION
5
Distance between Network Access Unit and Coverage Unit
Although you should separate the Network Access Unit and Coverage Unit as much as possible (the
minimum distance between the two units is 15 feet) you are limited by the length of coaxial cable that can
be used.
The ZEN system ships with 35
feet (10 meters) of coaxial cable,
but up to 50 ft of coaxial shielded
CATV coaxial cable can be used.
If the distance between the two
units is less than 15 feet or
coaxial cable longer than 50 ft is
used, the coverage performance
will be reduced.
Orientation of Network Access Unit relative to Coverage Unit
If possible face the Network Access Unit and
Coverage Unit in opposite directions, and
back to back while maintaining maximum
separation. While not a requirement, some
installations will perform better if the units are
positioned in this manner. This is generally
less important for an outside mounted
Network Access Unit than one mounted
inside.
Barrier between Network Access Unit and Coverage Unit
The greater the physical obstruction between the Network Access Unit and Coverage Unit, the better the
performance. Dense obstructions such as brick, concrete or metal walls are better than wooden or
plaster walls.
Warning! For your safety, do not connect or disconnect the RF coaxial cable from the Network Access
Unit or Coverage Unit while the power is connected to the Coverage Unit. Power to the Network Access
Unit is supplied from the Coverage Unit through the coaxial cable. Connecting or disconnecting the
coaxial cable while the system is powered may result in electric shock or damage to the equipment.