ZyXEL Communications Draft 802.11n Wireless CardBus Card User Manual

ZyXEL NWD-170N User’s Guide

4

Certifications

The device complies with Part 15 of FCC rules. Operation is subject to the following two 
conditions:

• This device may not cause harmful interference.
• This device must accept any interference received, including interference that may cause 

undesired operations.

This device 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 device 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 device does cause harmful interference to radio/television reception, which can be 
determined by turning the device off and on, the user is encouraged to try to correct the 
interference by one or more of the following measures:

1 Reorient or relocate the receiving antenna.

2 Increase the separation between the equipment and the receiver.

3 Connect the equipment into an outlet on a circuit different from that to which the receiver 

is connected.

4 Consult the dealer or an experienced radio/TV technician for help.

• This device has been tested to the FCC exposure requirements (Specific Absorption 

Rate). 

• This device complies with the requirements of Health Canada Safety Code 6 for Canada. 
• Testing was performed on laptop computers with antennas at 0mm spacing. The 

maximum SAR value is: 0.26 W/kg. The device must not be collocated with any other 
antennas or transmitters. 

• This equipment has been SAR-evaluated for use in laptops (notebooks) with side slot 

configuration.