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4. USF-1053DDA I/O via USF-212S/AS Internal Bus
USF-1053DDA modules can input an SDI signal via USF-212S/AS frame internal bus.
USF-1053DDA modules can output an SDI signal via USF-212S/AS frame internal bus.
To use frame internal buses for video signal distribution, change module settings using dip switches on
USF-1053DDA front panels or Web GUI pages.
Distributing another USF-1053DDA module input (1 x 10)
The number of outputs can be increased up to 10 by installing two USF-1053DDA modules into a USF
frame and using internal bus lines. Install module pairs according to the figure shown above (e.g., into
Slot 1 and Slot 2.). (See Sec. 4-1.
“Distributing another USF-1053DDA module input (1 x 10).”)
USF-212S/AS Frame Rear Panel
Distributing another type module input
A USF-1053DDA module can be paired with another type of USF module, for instance a USF-1043FS.
In such cases these two modules should be installed in any slots, from Slots 1 to 4. The same applies
for Slots 5 to 8 and Slots 9 to 12. (Refer to Sec. 4-2.
“Distributing another type module input.”)
