Cambium Networks PMP/PTP 450i Series, Руководство пользователя

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Chapter 1: Product description
Page 4
When planning a link in the USA, visit http://spectrumbridge.com/udia/home.aspx , enter the location of the
planned link and search for TDWR radars. If a TDWR system is located within 35 km (22 miles) or has line of sight
propagation to the PTP device, perform the following tasks:
•
Register the installation on http://spectrumbridge.com/udia/home.aspx .
•
Make a list of channel center frequencies that must be barred, that is, those falling 30 MHz or –30
MHz of the frequency of the TDWR radars.
The PMP 450 platform AP must be configured to not operate on the affected channels.
Canada specific information
This device complies with Industry Canada’s license-exempt RSSs. Operation is
subject to the following two conditions:
(1) This device may not cause interference; and
(2) This device must accept any interference, including interference that may cause undesired
operation of the device.
Industry Canada requires manufacturers to implement special features to prevent interference to weather radar
systems that operate in the band 5600 MHz to 5650 MHz. These features must be implemented in all products able
to operate outdoors in the band 5470 MHz to 5725 MHz.
Manufacturers must ensure that such radio products cannot be configured to operate outside of IC rules;
specifically it must not be possible to disable or modify the radar protection functions that have been demonstrated
to IC.
In order to comply with these IC requirements, Cambium supplies variants of the PMP/PTP 450 platform for
operation in Canada. These variants are only allowed to operate with license keys that comply with IC rules. In
particular, operation of radio channels overlapping the band 5600 MHz to 5650 MHz is not allowed and these
channels are permanently barred.
In addition, other channels may also need to be barred when operating close to weather radar installations.
Other variants of the PMP/PTP 450 platform are available for use in the rest of the world, but these variants are not
supplied to Canada except under strict controls, when they are needed for export and deployment outside Canada.
Renseignements specifiques au Canada
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux
appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et