6
TP-780TXR/TP-780RXR - Overview
3.3
Using Twisted Pair Cable
Kramer engineers have developed special twisted pair cables to best match our
digital twisted pair products; the Kramer
BC-HDKat6a
(CAT 6 23 AWG cable)
significantly outperforms regular CAT 5 / CAT 6 cables.
We strongly recommend that you use shielded twisted pair cable.
3.4
Defining the TP-780TXR HDMI Line Trans POE
Figure 1: TP-780TXR HDMI Line Trans POE
#
Feature
Function
1
IN
LED
Lights green when an HDMI input device is connected
2
OUT
LED
Lights green when an HDMI output device is detected
3
LINK
LED
Lights green when the TP connection is active
4
ON
LED
Lights green when receiving power
5
HDBT OUT
RJ-45
Connector
Connects to the
HDBT IN
RJ-45 connector on the
TP-780RXR
6
HDMI IN
Connector
Connects to the HDMI source
7
PROG/NORMAL
Switch
Slide to PROG to upgrade to the latest Kramer firmware via
RS-232, or slide to NORMAL for normal operation
8
ETH
RJ-45 Connector
Connects to a control device over Ethernet
9
RS-232
9-pin D-sub
Connector
Connects to an RS-232 port for firmware upgrade and
control of the destination unit
10
IR
3.5mm Mini Jack
Connector
Connects to an external infrared transmitter / sensor
(receiver)
11
48V DC Terminal Block
+48V DC connector for powering the unit
