NetModule NB3711, User Manual

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NB3711 User Manual 4.0
than 40 cm from the antenna in order to reduce exposure to electromagnetic fields below
the legal limits. This distance applies to
λ
4
- and
λ
2
-antennas. Larger distances may apply
to antennas with higher gain.
Any Ethernet cabling must be shielded, the Ethernet section of this manual provides
more information.
Devices with a WLAN interface may be operated only with applicable Regulatory Do-
main configured. Special attention must be paid to country, number of antennas and
the antenna gain (see also chapter
5.3.4 ). A misconfiguration will lead to loss of the
approval.
Cellular antennas attached to the router must have an antenna gain of equal or less than
2.5 dBi. If an extension cable is used to attach the antenna, the antenna gain may be
higher by the amount of cable attenuation. The user is responsible for the compliance
with the legal regulations.
We highly recommended creating a copy of a working system configuration. It can
be downloaded using the Web Manager and easily applied to a newer software release
afterwards as we generally guarantee backward compatibility.
2.2. Declaration of Conformity
NetModule hereby declares that under our own responsibility that the
routers comply with the relevant standards following the provisions of
the
Council Directive 1999/5/EC . The signed version of the Declara-
tions of Conformity
can be found on the NetModule web page.
2.3. Waste Disposal
In accordance with the requirements of the Council Directive
2002/96/EC regarding Waste Electrical and Electronic Equipment
(WEEE), you are urged to ensure that this product will be segregated
from other waste at end-of-life and delivered to the WEEE collection
system in your country for proper recycling.
2.4. National Restrictions
This product may be generally used in all EU countries (and other countries following the
EU directive 1999/5/EC ) without any limitation. Please refer to our WLAN Regulatory
Database for getting further national radio interface regulations and requirements for a
particular country.
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