Ericsson RBS 2106 Hardware Reference Manual page 381

1 Product Overview
1.1 Main Functions
The TMA-CM has the following functions:
•
•
•
•
•
•
•
•
•
Supplies power to the TMAs through bias injectors
Monitors the TMAs
Controls the TMAs
Supplies power for up to six TMAs
Controls TMA (on/off)
Measures DC and voltage
Supervises indicators
Provides short circuit protection
Supervises cables
3(6)
0250
EN/LZT 720 R1A