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Section 2. Controls and connections
2.7.5. BNC connectors (SDI)
Standard BNC receptacle is used for SD/HD/3G-SDI input and outputs.
Recommended coax cable type: Belden 1694A
2.7.6. Ethernet port
MODEX can be remote controlled through Ethernet. The Ethernet port can be connected
to a LAN hub, switch or router with a UTP patch cable.
Info: Do not connect more than one port of the MODEX pair to the same LAN to avoid loops.
LED1
(green)
LED2
(orange)
Pin nr.
Name
Wire color
OFF
no link / 10 Mbps
no activity
1
TX +
Green stripe
ON
100 Mbps
N/A
2
TX -
Green
Blink
N/A
activity
3
RX +
Orange stripe
4
Not used
Blue
5
Not used
Blue stripe
6
RX -
Orange
7
Not used
Brown stripe
8
Not used
Brown
Table 2-4. RJ45 connector and Ethernet pin connections
2.7.7. Symmetrical analog stereo audio
5-pole Phoenix connector is used for symmetrical analog audio. The connector is used on
certain interface modules as a configurable input or output. Always check if this connector
is configured as an output or input to prevent connecting two outputs together.
Asymmetrical audio signals can be connected as well. For asymmetrical output, connect
only + and ground. For asymmetrical input c and ground to the source and connect
– to the ground.
Pin nr.
Signal
1
Left+
2
Left-
3
Ground
4
Right-
5
Right+
Figure 2-3. Analog input connector pin assignments
Compatible plug type
:
Phoeni
x® Combicon series (3.5mm pitch), type: MC 1.5/5-ST-3.5, order nr. 1840395.
8
1
LED1
LED2
1
2
3
4
5
BNC receptacle
BNC plug
