User's Manual

User’s Manual for
Remote Unit ION™-M17/17P/17P
Page 14 M0143AWA_uc.doc
3. FUNCTIONAL DESCRIPTION
3.1. GENERAL
The following figure shows the configuration of an ION-M17P/17P/17P remote unit.
o
e
o
e
DL UL
UL/DL
WDM OTRX
from / to Master Unit
Optical Module
Control Unit RCM161
X11
3 colors LED
4 external alarms
inputs
4 external alarms
outputs
+28 VDC output
Final Amplifier 1
2110 - 2155 MHz
Sector 1
LNA
DPX
Duplexer Unit
UL-active
1710-1755 MHz 2110-2155 MHz
Power Supply Unit
Mains
+28 VDCI²C
+28 VDCI²C
RF + DC
AC IN 100-240 V
X6
Fan
Active Cooling Kit 4442
+28 VDC
I²C
2110 - 2155 MHz
625 - 755 MHz
2300/2385 MHz
1710 -1755 MHz
545 - 675 MHz
1400/1485 MHz
2110 - 2155 MHz
1710 - 1755 MHz
RS232
Final Amplifier 2
2110 - 2155 MHz
I²C +28 VDC
Final Amplifier 3
2110 - 2155 MHz
+28 VDCI²C
DPX DPX
LNA LNA
RF + DC RF + DC
Sector 2 Sector 3
Converter
Converter
DPX
Converter
Converter
2385
DPX
1400 MHz
2300 1400 1485
625 - 755 MHz
625 - 670 MHz 710- 755 MHz
1485 MHz 1400 MHz
545 - 675 MHz
545 - 590 MHz
630 - 675 MHz
2300 MHz 2385 MHz
2110 - 2155 MHz
1710 - 1755 MHz
1710 - 1755 MHz 2110 - 2155 MHz
2110 - 2155 MHz 2110 - 2155 MHz
1710 - 1755 MHz
1710 - 1755 MHz
1485 MHz 2300 MHz 2385 MHz
Conversion Module
+28 VDC
I²C
Buffer Buffer
Buffer
Buffer
Buffer
1485 MHz 1400 MHz
E1154B0
figure 3-1 Configuration of an ION-M17P/17P/17P remote unit