Kramer Electronics 602R/T - Manual (Page 10)

602T, 602R - Using the Two-fiber Detachable Optical DVI System 7
Figure 3: Connecting the Fiber Optic Cables
6. Turn ON the Power on the computer and then on the display device.
7. If the transmitter does not power up, connect the 5V power adapter to the
602T transmitter, and connect the adapter to the mains electricity.
You can use the power supplied through a DVI pin from the graphic cards instead of
using the power adapter. After completing the installation, if the system does not seem
to work properly, reconnect the power adapter while the system is powered.
Figure 4: Connecting the 602T/602R Two-fiber Detachable Optical DVI Transmitter/Receiver