Ross openGear GPI-100, User Manual, Page: 21 / 42

GPI-100 User Manual (Iss. 06) Installation • 2–7
Cabling for the GPI-100
This section provides cabling information for the installed Rear Modules on the openGear frames.
Rear Module Cabling
This section provides cabling diagrams for the rear modules. The type of rear module depends on
the frame the card is installed in.
DFR-8310 Series Frames
Each MDL-R10 occupies one slot and accommodates one card. The MDL-R10 provides one
SDI input, a bypass relay from BNC 1 to BNC 3 , bi-directional Logic-level GPIOs, and a
monitoring video output. ( Figure 2.2 )
DFR-8321 and OG3-FR Series Frames
Each MDL-R20 occupies two slots and accommodates one card. The MDL-R20 provides one
SDI input, a bypass relay from BNC 1 to BNC 3 , bi-directional Logic-level GPIOs, and a
monitoring video output. ( Figure 2.3 )
Figure 2.2 Cabling for the MDL-R10 Rear Module
Figure 2.3 Cabling for the MDL-R20 Rear Module
5 6
HD/SD-SDI
In
Not connected
SDI OSD
Out
3
HD/SD-SDI
Out
GPIOs
1
HD/SD-SDI MON
Out
2
4
ANLG OSD
Out
HD/SD-SDI
In
Not connected
HD/SD-SDI
MON Out
SDI OSD
Out
HD/SD-SDI
Out
GPIOs
4 5
3
1 2