Sierra Video Yosemite - Manual (Page 26)

SIERRA VIDEO
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Input / Output Sub-assemblies
Yosemite 6464V/D
The 32x32/ 32x24 crosspoint modules are part of a larger plug-in sub-assembly. In the 64x64 system, two
32x32 crosspoint modules are combined with a 32-channel output assembly to constitute a 64x32 sub-
unit.
A complete 64x64 7RU system consists of two of these sub-assemblies. A 32x64 system would consist of
32 input buffers installed with only one of the two possible 32x32 crosspoint modules installed in each
64x32 assembly. The result would function as a 32x32 sub-assembly.
Yosemite 9696V
The 96x96 11RU frame has positions for four 96x24 matrix sub-assemblies. Each of these is built from up
to three 32x24 crosspoint sub-assemblies. In this situation, eight of the outputs on each 32x32 module
are not used.
Yosemite 128128V/D
The 128x128 14RU frame has positions for four 128x32 matrix sub-assemblies. Each of these is built
from up to four 32x32 crosspoint sub-assemblies.
Interchangeable Assemblies
Except for the output driver half of the output assembly and the power supply(ies), the other modules are
interchangeable between 64x64, 96x96, and 128x128 systems. This includes the control processor
module.