Grass Valley FIO-1901-RR - Manual (Page 17)

GUIDE TO INSTALLATION AND OPERATION
FIO-1901-RR | 13
3.3.4 The Output & Optical panel
Manually configure the input-to-output connections. Each of
the two electrical outputs can be connected to either of the
two optical inputs. The default is A-to-A and B-to-B.
• When Fail Over is ON, the configuration is fixed and
the settings made here are overridden. See section
3.3.5 below.
3.3.5 The Fail Over panel
When Failover mode is activated, the FIO-1901-RR is
configured with Optical In A as the source for both outputs,
and Optical In B as the backup. If Optical In A fails, the
outputs will be switched over to Optical In B (if it is valid),
after a defined delay. The delay can be set between 0 and
15 seconds, in order to accommodate deliberate or
anticipated breaks in the input data stream.
Mode:
Use the radio buttons to set the operating mode
to OFF or ON
Fail Delay: Use the slider to set the delay between the
detection of a failure on Optical In A and the
switchover to Optical In B (range is 0 to 15
seconds)
Note that turning this mode ON overrides the output
configuration set in the Output & Optical panel. See
section 3.3.4 above.
Figure 3.6 Output & Optical panel
Figure 3.7 Fail Over panel