Comtech EF Data SDM-2020 - Manual (Page 112)

SDM-2020 Satellite Modulator Revision 7
Low Voltage Differential Signal (LVDS) MN/SDM2020M.IOM
8-5
Table 8-2. DVB Interface Connector Pinout, J3 RX Out (Demodulator Only)
Pin # Signal Function/Name Type Comment
1 Clock A O Demod
2 System GND/REFCLKB I/GND Demod,
LVDS Interface - N/A, jumper on GND only
3 Data 7 A(MSB/Serial) O Demod
4 Data 6 A O Demod
5 Data 5 A O Demod
6 Data 4 A O Demod
7 Data 3 A O Demod
8 Data 2 A O Demod
9 Data 1 A O Demod
10 Data 0 A O Demod
11 DVALID A O Demod
12 SYNC A O Demod
13 Cable Shield O Demod
14 Clock B O Demod
15 System GND/REFCLKA I/GND Demod,
LVDS Interface - N/A, jumper on GND only
16 Data 7 B (MSB/Serial) O Demod
17 Data 6 B O Demod
18 Data 5 B O Demod
19 Data 4 B O Demod
20 Data 3 B O Demod
21 Data 2 B O Demod
22 Data 1 B O Demod
23 Data 0 B O Demod
24 DVALID B O Demod
25 SYNC B O Demod