ZyXEL Communications Corporation AG620 ユーザーズマニュアル

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ZyXEL Communications Corp. 
 
Proprietary & Confidential Information 
Specifications are subject to change without notice 
ii  
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. 
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. 
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. 
 
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 20cm between the radiator & your body. 
This transmitter must not be co-located or operating in conjunction 
with any other antenna or transmitter. 
IEEE 802.11a or 802.11b/g operation of this product in the U.S.A. is 
firmware-limited to channels 1 through 11. 
This device is intended only for OEM integrators under the following conditions: 
The antenna must be installed such that 20 cm is maintained between the 
antenna and users, and 
The transmitter module may not be co-located with any other transmitter or 
antenna. 
As long as 2 conditions above are met, further transmitter test will not be 
required. However, the OEM integrator is still responsible for testing their 
end-product for any additional compliance requirements required with this 
module installed (for example, digital device emissions, PC peripheral 
requirements, etc.).