Service manual

96 Trinix NXT — Installation and Service Manual
Section 2 — Planning Guide
the primary path and if necessary will disable the primary path output
driver and enable the secondary path output driver. Notice that the two
paths use independent sets of hardware.
Figure 54. Example of Protected Paths for TRX-NXT-512x512 Router
Inputs
1-128
Outputs
1-128
Outputs
129-256
Inputs
385-512
Inputs
129-256
Outputs
385-512
Outputs
257-384
Inputs
257-384
Input/Output
boards
Input/Output
boards
DM-33501/2
Matrix boards
Powered by
PS A and PS B
Powered by
PS C and PS D
SplitterSplitter CombinerCombiner
Input 1Output 1
Primary path
Secondary path
Output 257Input 257
Output StatusOutput Status
Signal OK, driver ONSignal OK, driver ON
Output assigned to Output assigned to
protected path, driver OFFprotected path, driver OFF