KRAMER: SIMPLE CREATIVE TECHNOLOGY
Using the Dual Link DVI Optical Transmitter/Receiver
6
5 Using the Dual Link DVI Optical Transmitter/Receiver
You can use the
622T
and
622R
to configure a dual link optical
transmitter and
receiver system as illustrated in Figure 3: the source
connects to the
622T
, the
622R
connects to the display, and both transmitter and receiver are
interconnected via fiber optics and UTP cabling.
Receiver
622R
Transmitter
622T
Optic Fiber Cables up to 100 meters
DDC Cabling up to 100 meters
Figure 3: 622T and 622R Dual Link DVI Optical
Transmitter and Receiver System
It is recommended to test your system configuration by first connecting the
entire system (as illustrated in Figure 3), using short copper cables instead of
optical fiber cables
5.1 Connecting the 622T/622R
To
connect
1
the
622T
Dual Link DVI Optical Transmitter
with the
622R
Dual
Link DVI Optical Receiver
, as the example in Figure 4 illustrates, do the
following:
1. Connect the DVI source (for example, a set top box
2
) to the
622T
DVI IN
connector, using the dual link DVI copper cable.
Make sure that the system is not powered up when connecting the DVI source.
2. On the
622R
, connect the DVI OUT connector to the DVI acceptor (for
example, a display), using the dual link DVI copper cable.
3. Remove the module dust covers and connect each duplex LC fiber cable
one-by-one to each of the eight LC receptacles of the
622T
and
622R
.
4. Carefully recheck the polarities and ensure that the duplex connectors are fully
engaged.
1 Switch OFF the power on each device before connecting it to your 622T and 622R. After connecting your 622T and 622R,
switch on its power and then switch on the power on each device
2 Alternatively, you could connect a computer or other DVI source
