User's Manual

Chapter 1 Introduction WinLink1000 Installation and Operation Manual
1.3 Functional Description
WinLink1000 system comprises of the following units:
• Outdoor Unit (ODU): An enclosed aluminum frame with a front
sealed plastic cover, containing an integrated transceiver with an
antenna, RF module, modem and standard interfaces. The ODU
stores all the configuration parameters of the WinLink1000 system.
Figure 1-3 shows the ODU block diagram.
• Indoor Unit (IDU-E or IDU-C): The interface unit between the ODU
and the user. It converts 100–240 VAC to -48VDC, and sends it on
to the ODU. The IDU does not store any configuration data.
Therefore, there is no need for additional configuration of the
WinLink1000 system when replacing an IDU.
Figure 1-3. ODU Block Diagram
1-8 Functional Description