Kramer EXT3-XR-TR Quick Start Manual page 3

Step 4: Connect inputs and outputs
Always switch OFF the power on each device before connecting it to your
Wiring the RJ-45 Connectors
This section defines the HDBT pinout, using a straight pin-to-pin cable with
RJ-45 connectors.
For HDBT cables, it is recommended that the cable ground
shielding be connected/soldered to the connector shield.
To achieve specified extension distances, use the recommended
Kramer cables available at
TR. Using third-party cables may cause damage!
Setting the DIP Switches
•
All DIP-switches are set to OFF (up) by default
•
All changes in DIP-Switches apply immediately, on-the-fly (no need to power cycle the device), except for
DIP-switches 1 and 2.
# Feature
1 Device Operation Mode
2 Active USB Host port
3 Define IR Pass-through
4 Programing RS-232
www.kramerav.com/product/EXT3 XR
DIP-switch Settings
OFF (up) – Receiver mode is active.
ON (down) – Transmitter mode is active.
OFF (up) – Host is active.
ON (down) – Host is inactive (active on remote paired device).
OFF (up) – Pass-through the IR signal to or from the IR cable.
ON (down) – Add IR modulation (38kHz) to the IR output signal (applies only when the IR port is connected
to an IR emitter cable).
Off (up) – Normal operation mode is enabled (FW programming RS-232 is inactive).
On (down) – FW programming RS-232 is active.
EXT3-XR-TR extender.
EIA /TIA 568B
PIN Wire Color
1 Orange / White
2 Orange
3 Green / White
4 Blue
5 Blue / White
6 Green
7 Brown / White
8 Brown