18
2N TELEKOMUNIKACE a.s., www.2n.cz
®
2.2 Brief Installation Guide
Installation Conditions
The following installation conditions have to be met for a proper installation:
2N BRI Enterprise / BRI Lite
®
is to be installed on a site with enough free
space.
2N BRI Enterprise / BRI Lite
®
is to be mounted on a suitable vertical surface.
For this purpose, a hanger is included in the gateway delivery, which is fitted to
the wall using dowels and screws and used for gateway hanging.
It is possible to operate the gateway in another working position too, e.g. on a
desk, for a short time for servicing and testing purposes, for example.
Any excess of the allowed working temperature may not affect the
2N BRI
®
function immediately but may result in faster ageing and
Enterprise / BRI Lite
lower reliability. For the allowed working temperature and humidity ranges refer
to
.
S. 7
2N BRI Enterprise / BRI Lite
®
is not designed for high–vibration
environments such as means of transport, machine rooms, and similar.
2N BRI Enterprise / BRI Lite
®
is not designed for dusty environments or
places exposed to high humidity and temperature changes.
2N BRI Enterprise / BRI Lite
®
may not be exposed to aggressive gases, acid
and solvent vapours (during cover cleaning, e.g.).
2N BRI Enterprise / BRI Lite
®
is intended for indoor use. It may not be
exposed to rain, flowing water, condensing moisture, fog, and so on.
2N BRI Enterprise / BRI Lite
®
may never be exposed to direct sunshine or
placed close to heat sources (radiators).
A sufficient clearance must be kept over and under
2N BRI Enterprise / BRI
®
for cabling and air flow to carry off the heat.
Lite
A sufficient GSM/UMTS signal intensity has to be provided for
2N BRI
®
.
Enterprise / BRI Lite
An adequate capacity of the GSM/UMTS network has to be ensured (no BTS
