Televic Confidea - License; RF Configuration; General

Confidea Wireless System Installation and User Manual
Televic Conference Systems 2012-05-11 61
12.1.5. License
The license can be upgraded to use max. 56 channels
in stead of 16. Each license code is linked to the serial
number of the WCAAP.
12.2. RF Configuration
12.2.1. General
Power
Room size: the transmitted output power will be
adjusted to cover the configured room size.
The system will select the appropriate power setting
when the auto setting has been selected
Frequency
The drop down list box allows you to select the
frequency on which the system needs to operate.
Automatically
When the ‘Automatically’ setting has been selected,
the system will decide automatically on which
frequency to operate, based on its measurements of
the available spectrum. In this way, interference with
equipment that operates nearby is avoided.
From AP SW 0.11 onwards , there is the possibility to
specify a preferred frequency range .
Frequencies listed in BLACK color.
When one of the frequencies is selected out of the
list, the system will be forced to work on that
frequency and will not automatically switch to
another channel in the case that interference should
occur.
Frequencies listed in BLUE color.
Some frequencies require a special procedure before
equipment can occupy the channel. These
frequencies are indicated with a blue color.
Compliancy with the ETSI EN301893 standard
requires a channel availability check on these special
frequencies before one of these frequencies can be
used.
This also implicates that, although an operating
frequency has been manually selected, the system
will still switch to another available channel when a
radar signal or other interfering signal has been
detected on that channel.
Frequencies listed in light BLUE color.
A channel where radar detection is necessary and
the availability check has been performed.
Frequencies listed in RED color.
Some frequencies will be marked in red indicating
that an interfering signal was detected on that
channel. The interference severity can be monitored
in the quality pages.
Frequencies listed in dark RED color.
In a channel where radar detection is necessary, an
existing signal has been detected.
Note:
The channel availability check takes 60
seconds. During that time delegate units
cannot connect to the Confidea Access
Point