Imagine communications Platinum PM-FR-5 Installation And Operation Manual page 255

The HD-SDI/SD-SDI digital multirate output module comes in these variations:


The PT-HSR-OB/PT-HS-DOB digital multirate output module receives 32 digital differential
signal pairs (3 Mb/s to 1.5 Gb/s) from the crosspoint matrix, provides secondary switching,
reclocks the SMPTE and ASI signals, and sends them to the drivers designed to drive 75
loads. It supports any digital signal between 3 Mb/s and 1.5 Gb/s, with reclocking for
standard SMPTE data rates in this range. The reclocker works in one of four modes:
automatic, manual, bypass, and mute. These modes are described in
differential crosspoint selects the output monitoring signal.
Table 4-11 Reclocker Operating Modes
Mode Name Description
Automatic The reclocker attempts to reclock the received data at its data rate if the
received data rate is one of 143 Mb/s, 270 Mb/s, 360 Mb/s, 540 Mb/s and
1.485 Gb/s. If this reclocking is successful, the corresponding signal presence
LED is illuminated and the reclocked rate is reported.
143 Mb/s The reclocker is set to attempt to reclock the input data at 143 Mb/s only. If
this reclocking is successful, the corresponding signal presence LED is
illuminated.
177 Mb/s The reclocker is set to attempt to reclock the input data at 177 Mb/s only. If
this reclocking is successful, the corresponding signal presence LED is
illuminated.
270 Mb/s The reclocker is set to attempt to reclock the input data at 270 Mb/s only. If
this reclocking is successful, the corresponding signal presence LED is
illuminated.
360 Mb/s The reclocker is set to attempt to reclock the input data at 360 Mb/s only. If
this reclocking is successful, the corresponding signal presence LED is
illuminated.
540 Mb/s The reclocker is set to attempt to reclock the input data at 540 Mb/s only. If
this reclocking is successful, the corresponding signal presence LED is
illuminated.
1.485 Gb/s The reclocker is set to attempt to reclock the input data at 1.485 Gb/s only. If
this reclocking is successful, the corresponding signal presence LED is
illuminated.
Automatic If reclocking is not successful, received data appears at the output of the
bypass reclocker without any reclock processing. The corresponding signal presence
LED is turned off.
The PM-HSR-OB and PT-HSR-OB are HD-SDI/SD-SDI output modules with reclocking.
The PM-HSR-DOB and PT-HS-DOB are HD-SDI/SD-SDI output modules with reclocking
and dual outputs. They are functionally identical to the PM-HSR-OB and PT-HSR-OB;
however, the PM-HSR-DOB and PT-HS-DOB have two outputs for each channel and
each PM-HSR-DOB/PT-HS-DOB module occupies two slots.
Platinum Frames and Modules
Installation, Configuration, and Operation Manual
Table
227
4-11. An 8×1
Note
Default
Manual
mode
Manual
mode
Manual
mode
Manual
mode
Manual
mode
Manual
mode
Default