Extron electronics DTP T DSW 4K Series User Manual page 12

D
DTP/HDBaseT output — Use an STP cable to connect this output to the input of a
compatible receiver (see
on page 8 for more information).
ATTENTION:
• Do not connect these ports to a computer data network or a
telecommunications network.
• Veuillez ne pas connecter ces ports à un réseau de données informatiques ou
à un réseau de télécommunications.
• Do NOT connect an HDBaseT unit if using DTP transmission. The power
carried over DTP may damage the unit.
• Ne PAS connecter une unité HDBaseT si vous utilisez la transmission DTP.
L'alimentation transmise sur DTP peut endommager l'unité.
• Remote power is intended for indoors use only. No part of a network that uses
remote power can be routed outdoors.
• L'alimentation à distance est exclusivement réservée à un usage en intérieur.
Un réseau utilisant une alimentation à distance ne peut pas être routé en
extérieur.
E
DTP/HDBaseT configuration switch — Set this 2-position, recessed switch to
configure the output between DTP and HDBaseT modes. When configured for DTP, use
a DTP-compatible receiver. When configured for HDBaseT, use an HDBaseT-compatible
receiver.
NOTES:
• When the switch is set to DTP mode and the unit is locally powered, the
DTP T DSW 4K units can provide remote power to a compatible receiver. The
units cannot receive remote power in either mode.
• When the switch is set to HDBaseT mode, remote power is disabled and
power supplies are required for both switcher and receiver. Analog audio is
enabled, but incompatible with third-party HDBaseT devices.
F
Over TP port
RS‑232 Over TP port — To pass bidirectional serial control between
•
DTP-compatible or HDBaseT-compatible devices, connect a control
device to the 5-pole captive screw connector. This port includes only the
3 poles labeled "RS-232" (see image below for wiring instructions).
IR Over TP port — To transmit and receive IR signals, connect a
•
control device to the 5-pole captive screw connector. This port includes
only the 2 poles labeled "IR" and shares the ground pole with the RS-
232 port (see figure 4 for wiring instructions).
Tx/Rx
Pins
Figure 4. Over TP Port Wiring
NOTE: RS-232 and IR data can be transmitted simultaneously.
Twisted Pair Recommendations for DTP Communication
IR Device
Rx Tx Gnd
Tx Rx Gnd
RS-232 Device
Extron DTP T DSW 4K Series • Installation and Operation
RS-232
IR
Tx Rx G Tx Rx
RS-232 IR
Tx Rx G Tx Rx
6