OG-12G-AMA Simplified Block Diagram
Figure 1. OG-12G-AMA Block Diagram
12G-SDI
In
Audio
1, 2
Audio
3, 4
I/O Connections for OG-12G-AMA
Figure 2. Rear View of OG-12G-AMA Rear Plate Connectors
SDI Input
BNC (J1)
Audio 1
Audio 2
Audio 3
Audio 4
Signal Indicators on the OG-12G-AMA Card
Located at the upper front area of the OG-12G-AMA card, the Lock LED indicates
by color the type of signal detected by the SDI input
Table 1. SDI In Lock LED Signal Detected
Signal Detected
No Signal
270M
1.5G
3G
6G
12G
OG-12G-AMA openGear Card v1.0
EQ
Audio
Audio
5, 6
Channel
Pair Router
1/2
Audio
to
7, 8
7/8
DashBoard
SDI Output
BNC (J2)
+
+
G
G
Audio 5
-
-
(J3)
(J7)
+
+
G
G
Audio 6
-
-
(J4)
(J8)
+
+
G
G
Audio 7
-
-
(J5)
(J9)
+
+
G
G
Audio 8
-
-
(J6)
(J10)
Color
Off
Green
Red
Amber
Purple
Blue
SDI Embed and
SDI Audio
Pass-through
Disembedder
Packet Processor
Audio DA
Converter
To
Audio AD
Output
Converter
From
Input
Control
(Table
1).
5
Cable Driver
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