Radio Terminals
4.5 PMP Functionality
With Point-to-Multipoint (PMP) Functionality the number of antennas can
be limited at the hub site. The MINI-LINK TN, PMP Functionality is served
by a sector antenna which covers 45
or 90
. Within a sector up to four
frequencies are allocated. Each terminal radio at the hub acts as a PTP link
to a dedicated terminal radio in the sector. Each of these links has its own
dedicated sub-channel.
9427
Power Splitter
Power Splitter
Sector
antenna
Power Splitter
Figure 71 Overview of MINI-LINK TN, PMP Functionality
The system is scalable and offers configurations with two, three or four
terminals per sector. Two types of mounting kits are available, where the
choice of mounting kit depends on the amount of terminals to be installed. One
kit supports configuration of up to four terminals connected to three integrated
power splitters. The other kit supports configuration of two terminals connected
to one integrated power splitter.
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12/221 02-CSH 109 32/1-V1 Uen A 2008-03-14
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