User's Manual

MA 2000 System Elements
BTS/BDA Side Elements
MA 2000 Installation and Configuration Guide 13
2.1.1.2 RIU Lite
Figure 2-4. RIU Lite – Support for Three Services
MA RIU Lite is factory defined with the required services. It provides the following main
capabilities:
• Support for up to three BTS and BDA services in any combination
• Support for duplex and simplex BTS/BDA interface
• Support for up to four 8-port BUs, where the number of BUs can be doubled using an
extension
• Front panel LEDs per BTSC/BDAC unit
• Setup and monitoring using the MCT software application and connection to the host MA
410/430 controller
• 3U 19” rack-mountable device with an integrated power supply.
RIU Lite Front Panel
The RIU Lite front panel contains LED indicators for each service and an RS232 connection for
MA service personnel.
NOTE: The RS232 service connector is for the use of MA Service Personnel.
Figure 2-5. RIU Lite Front Panel