7700 MultiFrame Manual
7705OE-3 Triple SDI Optical to Electrical Converter, 19.4Mb/s or 143-540Mb/s
Revision
1.2
7705OE-3 - 7
5.
JUMPERS AND LOCAL CONTROLS
5.1.
SELECTING WHETHER LOCAL FAULTS WILL BE MONITORED
BY THE GLOBAL FRAME STATUS
The FRAME STATUS jumper determines whether local faults (as shown by the Local Fault indicator) will
be connected to the 7700FR frame's global status bus.
FRAME STATUS:
To monitor faults on this module with the frame status indicators (on the Power
Supply FRAME STATUS LED's and on the Frame's Fault Tally output) install this
jumper in the On position. (default)
When this jumper is installed in the Off position local faults on this module will not be
monitored.
5.2. SELECTING
THE RECLOCKING RATE
The RATE SELECT jumpers J18, J21, and J22, determine whether the channel 1, 2 or 3 respectively will
operate as a distribution amplifier with SMPTE 259M (143 to 540 Mb/s), SMPTE 305M, SMPTE 344M or
DVB-ASI video signals or with SMPTE 310M (19.4 Mb/s) signals.
RATE SELECT:
To set the module to operate with SMPTE 259M, SMPTE 305M, SMPTE 344M or
DVB-ASI signals install the jumper in the 259M position.
To set module to operate with SMPTE 310M signals install the jumper in the 310M position.
