US Utah-400, Setup And Operation, Page: 80 / 157

Utah-400 Components
4-14
Utah-400 Components
UTAH-400 3G Output Board
Part # 121171-1, the eight output, 3G Output Board can reside in any model of UTAH-400
router and is capable of reclocking and transmitting SDI signals. It comes in two different ver-
sions; the 121171-2, which covers data rates from SMTE-259, 292, and 424, and the 121171-
1 version that covers data rates for SMPTE 259 and 292. The version of the card is deter-
mined by the -1 or -2 on the serial number sticker.
FIGURE 4-13.
Features
Handling eight channels of video, the card receives, equalizes, and reclocks the video signals
coming from the local crosspoint card. These signals are then directed to a monitor matrix via
the rear panel mounted BNC’s. The card has the ability to disable reclocking on individual out-
puts if desired, and also contains an array of status LED’s to indicate a signal lock, and if
present, that signal’s rate.
Controls
The single control point on this card is dipswitch SW1, the bypass control. By moving one of
the individual switches to the ‘ON’ position, the reclocker for that input is defeated. The
dipswitch labeled 0 corresponds to the lowest numbered input on the card, while 7
corresponds to the highest.
Indicators
There are 17 LEDs located on the card; 8 are designated to input lock status, 8 are designated
for a rate indication, and 1 is a board power good indicator.