The operation of the low-power radio-frequency devices is subject to the interference caused by the operation
of an authorized radio station, by another intentional or unintentional radiator, by industrial, scientific and
medical (ISM) equipment, or by an incidental radiator.
Chinese Translation
English Translation
Low-power Radio-frequency Devices Technical Specifications
Unlicensed National Information Infrastructure
4.7
Within the 5.25-5.35 GHz band, U-NII devices will be restricted to indoor operations to reduce any
potential for harmful interference to co-channel MSS operations.
4.7.5
The U-NII devices shall accept any interference from legal communications and shall not interfere the
legal communications. If interference is caused, the user must stop operating the device immediately
and can't re-operate it until the harmful interference is clear.
4.7.6
Manufacturers of U-NII devices are responsible for ensuring frequency stability such that an emission
is maintained within the band of operation under all conditions of normal operation as specified in the
user manual.
4.7.7
Operation of Cisco Catalyst Access Points in Brazil
This section contains special information for operation of Cisco Catalyst APs in Brazil.
Certification Number
Access Point Models
xxxxx-xxxxxxxxx
C9124AXI-ROW
xxxxx-xxxxxxxxx
C9124AXD-ROW
Cisco Catalyst 9124AX Series Outdoor Access Point Hardware Installation Guide
105
Declarations of Conformity and Regulatory Information
Operation of Cisco Catalyst Access Points in Brazil