Video Input Connections
Each AD1609CM in the AD1656 bay has eight pairs of
looping BNC’s on the back panel for video input connections.
Video inputs are connected to one BNC of each pair and
looped to the corresponding terminated video input in an
AD1611 VIM in the AD1654 bay. The system assigns the
video input connected to the top BNC pair on the right-most
AD1609CM as input number 1, the video input connected to
the top BNC pair on the next AD1609CM to the left as input
number 9, etc., up to video input number 64 on the bottom
BNC pair of the last AD1609CM.
Video Output Connections
Each AD1626 VOM in the AD1653B and AD1657 bays has
two BNC’s on the bottom of the back panel for video output
connections. In the AD1653B bay, the system assigns the
upper right OUT BNC on the right-most AD1626 VOM as
output number 1, and the OUT BNC to the left as output
number 2. The upper right OUT BNC on the next AD1626
VOM to the left is assigned the number 3, etc., up to video
output number 8 on the fourth VOM in this bay.
In the AD1657 bay, the system assigns the upper right OUT
BNC on the right-most VOM as number 9, and the BNC to the
left as 10. The upper right BNC on the next VOM to the left is
assigned as number 11, etc., up to video output number 16.
3-9
AD1650B
SYSTEM CONFIGURATIONS
