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NOTES:
•
•
•
4
RS-232 and IR connector — Connect a serial RS-232 signal, a modulated IR signal,
or both to this 3.5 mm, 5-pole captive screw connector for bidirectional RS-232 and
IR communication (see
connector).
5
Power input connector — Plug the included external 12 VDC power supply into
either this 2-pole connector or the power input connector on the transmitter (see
the previous page) (see
NOTES:
•
•
Connector and Cable Details
TP cable termination and recommendations
Figure 5 details the TIA/EIA T 568B wiring standard. Use this standard to terminate TP
cables with RJ-45 connectors.
Side
Figure 5.
NOTE: Do not use Extron UTP23SF-4 Enhanced Skew-Free AV UTP cable or STP201
cable to link the transmitter and receiver. The DTP DVI 330 Tx/Rx does not work
properly with these cables.
If you have removed the ground jumpers (see
on page 12) because of ground potential differences, the DTP DVI 330
cannot extend analog audio. No analog audio is output.
The length of exposed wires is critical. The ideal length is 3/16 inch (5 mm).
•
If the stripped section of wire is longer than 3/16 inch, the exposed wires
may touch, causing a short circuit.
•
If the stripped section of wire is shorter than 3/16 inch, wires can be
easily pulled out even if tightly fastened by the captive screws.
Do not tin the power supply leads before installing them in the connector.
Tinned wires are not as secure in the connector and could be pulled out.
RS-232 and IR connector wiring
Power supply wiring
One power supply is included with the transmitter and normally can power
both units.
If you have removed the ground jumpers (see
on page 12) because of ground potential differences, one DTP DVI 330
unit cannot remotely power the other unit. Each unit requires a local power
supply.
Pins:
1 2 3 4 5 6 7 8
TIA/EIA T
568 B
Pin
Wire color
White-orange
1
2
Orange
3
White-green
4
Blue
5
White-blue
6
Green
Insert
7
White-brown
Twisted
8
Brown
Pair Wires
TP Cable Termination
DTP DVI 4K 330 Transmitter and Receiver • Installation and Operation
Disconnecting the Ground
on page 9 to wire the
on page 7 to wire the connector).
Disconnecting the Ground
on
6
6
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