ZyXEL Communications Corporation B120 Manual De Usuario
Wireless LAN Utility
FCC Statement
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Federal Communications Commission
(FCC) Interference Statement
This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired
operations.
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 commercial environment. 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.
If this equipment does cause harmful interference to radio/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 or more of
the following measures:
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a commercial environment. 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.
If this equipment does cause harmful interference to radio/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 or more of
the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is
• Increase the separation between the equipment and the 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.
Caution
This device is intended only for OEM integrators under the following conditions:
1. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
This device is intended only for OEM integrators under the following conditions:
1. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. In order to avoid the possibility of exceeding the FCC radio frequency exposure limits,
human proximity to the antenna (installed to end product) shall not be less than 20 cm (8 inches)
during normal operation.
human proximity to the antenna (installed to end product) shall not be less than 20 cm (8 inches)
during normal operation.
2. This Transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter
As long as the 2 conditions above are met, further transmitter testing 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 emission, PC peripheral requirements, etc.).
Notice 1
Changes or modifications not expressly approved by the party responsible for compliance could void the
user's authority to operate the equipment.
Additional Information to OEM Integrators
OEM integrator is still responsible for testing their end-product for any additional compliance requirements
required with this module installed (for example, digital device emission, PC peripheral requirements, etc.).
Notice 1
Changes or modifications not expressly approved by the party responsible for compliance could void the
user's authority to operate the equipment.
Additional Information to OEM Integrators