IRT-6630-DTR
I.R.T. Communications Pty Ltd | www.irtcommunications.com
Page 8 of 22
Revision 01
CONFIGURATION
DIP Switch settings:
DIP Switch
Tx Input Rate
SW1-1
SW1-2
3G/HD/SD (Auto detect)
OFF
OFF
SD only
ON
OFF
HD and SD only
OFF
ON
Bypass Reclocker
ON
ON
DIP Switch
Rx Output Rate
SW1-3
SW1-4
3G/HD/SD (Auto detect)
OFF
OFF
SD only
ON
OFF
HD and SD only
OFF
ON
Bypass Reclocker
ON
ON
SW1-5 OFF
Enable Laser - laser is always enabled: ‘keep link alive’ signal when no
input signal is present.
ON
Auto Laser – laser is enabled only when an input signal is present.
SW1-6
OFF
Enable automatic input changeover on loss of primary input (IN 1) to Tx.
(
IN 1 takes priority over IN 2).
ON
Disable automatic input changeover.
SW1-7 OFF
DIP switch control.
ON
DashBoard™ control.
SW1-8 OFF
OUT 1 acts as the Rx output (both OUT 1 and OUT 2 are Rx outputs).
ON
OUT 1 acts as the Tx monitor port (only OUT 2 is the Rx output).
SW2-1
to SW2-8
Not Used.
1 2 3 4 5 6 7 8
ON
DIP
1 2 3 4 5 6 7 8
ON
DIP
S
W
1
SW2