OG-3GDA Series openGear Cards v1.2 7
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Block Diagram for OG-3GDA-2x4 in Single 1x8 Mode
Figure 3. OG-3GDA-2x4 Converter in 1x8 Mode, Simplified Block Diagram
3G-SDI with
Embedded Audio In
3G-SDI with
Embedded Audio Out
SDI 1 Out 1
Outputs pass
embedded audio
and metadata
SDI 1 Out 2
SDI 1 Out 3
SDI 1 Out 4
SDI 1 Out 5
SDI 1 Out 6
SDI 1 Out 7
SDI 1 Out 8
SDI Input 1
Cable
EQ
ReClock
Control
DashBoard
I/O Connections for OG-3GDA-1x9
Figure 4. Rear View of OG-3GDA-1x9 Card Connectors
Input
BNC
Output 1*
BNC
Output 3*
BNC
Output 5
BNC
Output 7*
BNC
Output 9*
BNC
Output 2
BNC
Output 4*
BNC
Output 6
BNC
Output 8
BNC
* Non Inverting Outputs
Inverted and Non-Inverted Outputs
Five of the outputs (1, 3, 4, 7, 9) are non-inverting. These are suitable for level-
sensitive signaling, such as DVB-ASI. The other four outputs (2, 5, 6, 8) are
identical, except inverted. All outputs are fully SDI compatible.