Mocomtech SLM-5650 - Manual (Page 24)

SLM-5650 Satellite Modem Revision 2
Introduction MN/SLM5650.IOM
1–4
64 kbps to 20 Mbps
64 kbps to 52 Mbps
Optional Interface
Gigabit Interface
Remote Port
Ethernet
Alarms
Data Interface
EIA-530
Data Interface
HSSI
Data Interface
Optional Slot
Overhaul Data
Interface
EIA-232
EIA-485
10/100
BaseT
Alarms
Tx/Rx
Baseband
Processing
Bit Error
Test Set
Tx FEC
Reed-Solomon
Bypass
Viterbi
Bypass
Rx FEC
Reed-Solomon
Bypass
Viterbi
Bypass
Power Supply
uP
Keypad
&
Display
Modulator
Nyquist
Filtering
Constellation
Mapping
Demodulator
Acquisition
Nyquist Filtering
Optional FEC Slot
Slot#1 Turbo Tx/Rx
Slot#2 LDPC (Future)
Tx
70/140
Tx/Synth
Power Control
Tx 70/140 MHz
L-Band
Rx Synth
L-Band
Tx Synth
Power
Control
AGC
70/140
RX Synth
IF Sections
AGC
Tx L-Band
Rx L-Band
RX 70/140 MHz
Figure 1-2. SLM-5650 Block Diagram