Grass Valley Trinix NXT v.3.3.1 - Manual (Page 207)

Trinix NXT — Installation and Service Manual 207
Output Monitoring
Trinix Asymmetric Frames
TRX-SR board
The TRX-SR board does not have individual Reclocker/Bypass switches.
Switch S3- 7 will bypass reclocking signals globally for the four monitor
outputs.
Switch S2- 8 is the Mezz Boost Override switch, which is only used for
Grass Valley testing. This switch should be set to OFF at all times.
All other switches are defined in the tables under TRX-SR V Phase and
Source Information
on page 172 .
Monitoring with Expanded Systems
TRX-NXT 128x128, 256x256, and 512x512 Frames
In expanded systems, output monitor signals must be brought through a
combiner.
• An example of an output-expanded system is shown in Figure 118 .
• An example of an input-expanded system is shown in Figure 119 .
In the figures below, the PE33016 Port expander is used only as an example.
Use the PE33016 Port expander for HD operations. The unused connectors
should be terminated for optimum performance.