User`s guide
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TRENDnet User’s Guide
TEW-820AP 
47 
Federal Communication Commission Interference Statement 
This equipment has been tested and found to comply with the limits for a Class B digital 
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide 
reasonable protection against harmful interference in a residential installation. This 
equipment generates uses and can radiate radio frequency energy and, if not installed and 
used in accordance with the instructions, may cause harmful interference to radio 
communications. However, there is no guarantee that interference will not occur in a 
particular installation. If this equipment does cause harmful interference to radio or 
television reception, which can be determined by turning the equipment off and on, the user 
is encouraged to try to correct the interference by one of the following measures: 
Reorient or relocate the receiving antenna. 
Increase the separation between the equipment and receiver. 
Connect the equipment into an outlet on a circuit different from that to which the receiver is 
connected. 
Consult the dealer or an experienced radio/TV technician for help. 
FCC Caution: Any changes or modifications not expressly approved by the party responsible 
for compliance could void the user's authority to operate this equipment. 
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two 
conditions: (1) This device may not cause harmful interference, and (2) this device must 
accept any interference received, including interference that may cause undesired 
operation. 
IMPORTANT NOTE: 
FCC Radiation Exposure Statement: 
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled 
environment. This equipment should be installed and operated with minimum distance 
24cm between the radiator & your body. 
This transmitter must not be co-located or operating in conjunction with any other antenna 
or transmitter. 
The availability of some specific channels and/or operational frequency bands are country 
dependent and are firmware programmed at the factory to match the intended destination. 
The firmware setting is not accessible by the end user. 
RoHS 
This product is RoHS compliant.  
Europe – EU Declaration of Conformity 
This device complies with the essential requirements of the R&TTE Directive 1999/5/EC. The 
following test methods have been applied in order to prove presumption of conformity with 
the essential requirements of the R&TTE Directive 1999/5/EC: 
EN 60950-1:2006+A11:2009+A1:2010+A12:2011 
Safety of Information Technology Equipment 
EN 62311:2008 
Product standard to demonstrate the compliance of radio base stations and fixed terminal 
stations for wireless telecommunication systems with the basic restrictions or the reference 
levels related to human exposure to radio frequency electromagnetic fields (110MHz - 40 
GHz) - General public 
EN 300 328 V1.8.1 
Electromagnetic compatibility and Radio spectrum Matters (ERM); Wideband transmission 
systems; Data transmission equipment operating in the 2,4 GHz ISM band and using wide 
band modulation techniques; Harmonized EN covering essential requirements under article 
3.2 of the R&TTE Directive 
EN 301 489-1 V1.9.2 2011-09 
Electromagnetic compatibility and Radio Spectrum Matters (ERM); ElectroMagnetic 
Compatibility (EMC) standard for radio equipment and services; Part 1: Common technical 
requirements 
EN 301 489-17 V2.2.1 2012-09 
Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic 
Compatibility (EMC) standard for radio equipment and services; Part 17: Specific conditions 
for 2,4 GHz wideband transmission systems and 5 GHz high performance RLAN equipment 
Broadband Radio Access Networks (BRAN);5 GHz high performance RLAN;Harmonized EN 
covering the essential requirements of article 3.2 of the R&TTE Directive 
This device is a 2.4/5G GHz wideband transmission system (transceiver), intended for use in 
all EU member states and EFTA countries, except in France and Italy where restrictive use 
applies. 
In Italy the end-user should apply for a license at the national spectrum authorities in order 
to obtain authorization to use the device for setting up outdoor radio links and/or for 
supplying public access to telecommunications and/or network services. 
This device may not be used for setting up outdoor radio links in France and in some areas 
the RF  










