GRASS VALLEY JUPITER -, Installation And Operating Manual

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280 JUPITER CM-4400 Control Module Installation and Operating Manual
Appendix A — CM-4400 Specifications
Equipment Dimensions
CM-4400 System Controller
1.75 in. high x 19 in. wide x approx. 17 in. deep (44 x 483 x 432 mm)
CB 3000 Control Buffer
1.75 in. high x 19 in. wide x 16.75 in. deep (44 x 483 x 425 mm)
PC 3000 File Server
Dimensions are typical for a desktop PC. For exact measurements of file
server currently supplied with Jupiter systems, please contact Grass Valley.
System Limitations
Maximum Number of Logical Levels
The system-wide maximum number of logical levels is 96. However, the
actual number of levels a CM-4400 can control in a particular system varies.
Figure 217. PMEM Memory Usage Example
It is easy to see that if the logical levels in the Jupiter system consist of small
routers with few outputs per logical level, more of these levels can be con-
trolled by a single CM-4400. However, if the Jupiter system consists of
Number of Outputs per Logical Level
Number of Levels On
This CM 4000
6 5 2 8 2 1 4 6 172
10 15 20 25
(14x25) + (6x25 x {64x25}) + (10 x {64x25}) + 600 = 256,950