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Analysis of the environmental conditions
When planning the installation of a SpeechLine Digital Wireless system,
you should also carefully analyze the environmental conditions. Are there
any other 1.9 GHz devices (e.g. DECT telephones or DECT access points)
already installed?
Observe the following aspects when planning an installation
Identify the locations of DECT access points (e.g. for DECT telephone
▷
systems). Also observe the information provided under „Shared use of
the 1.9 GHZ frequency band".
Determine the type of installation, i.e. where and how the microphone
▷
receivers are to be installed.
▷
Determine whether the antennas are to be mounted remotely from the
receivers. When remote mounting the antennas, also take into account
possible losses due to long cable runs. Also see „Recommendations on
antenna mounting".
When installing remote antennas, observe a minimum distance of 3 m
▷
to the next DECT access point.
▷
To make network control very simple, we recommend using a network
switch to connect the receivers in the network.
Planning
33
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