Dvb/M2P Out (J4) - Radyne DMD20 Installation And Operation Manual

DMD20/20LBST Universal Satellite Modem
5.11.4

DVB/M2P OUT (J4)

The DVB or M2P OUT Port (J4) is also supported on the DB-25 Female Connector. It complies
with RS-422 Electrical Specifications. Refer to Table 5-13a for DVB and 5-13 b for M2P pinouts
for this connector.
Table 5-13a. J3 - DVB Out – 25-Pin Female 'D' Sub Connector
Pin Number
1
14
2
15
3
16
4
17
5
18
6
19
7
20
8
21
9
22
10
23
11
24
12
25
13
MN-DMD20-20LBST Revision 14
Signal Name
CLK+
CLK-
SYSTEM GND
SYSTEM GND
D7+
D7-
D6+
D6-
D5+
D5-
D4+
D4-
D3+
D3-
D2+
D2-
D1+
D1-
D0+
D0-
DVALID+
DVALID-
PSYNC+
PSYNC-
Cable Shield
Rear Panel Interfaces
Direction
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
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