Wiring and Connections
UDM-1604C Front Panel Components
The components on the front panel of the UDM-1604C are described below (FIG. 6).
FIG. 6
UDM-1604C - Front Panel Components
IR Learning Sensor
An IR receive port is found at the front of the UDM Hub to the right hand side. This is used to learn
device IR remote control functions from devices such as DVD players, VCRs etc. Common functions
learned include Power on, Power off, Play, Pause, Stop, etc.
Refer to the Configuration - Protocols Page section on page 71 for details.
OUTPUT Ports (RJ-45)
The 16 RJ-45 ports on the front panel of the UDM (labelled "OUTPUTS") provide connectivity to
UDM-RX01 or UDM-RX02 Multi-Format Receivers. This is a standard RJ-45 connector, and UDM
Receivers can be connected via either Cat5, Cat5e or Cat6 cabling (FIG. 7).
FIG. 7
RJ-45 Pinouts
UDM Port Pinouts
The following table describes the pinout configuration of the UDM port:
UDM Port Pinouts
Pair
Color
White / Blue
1
Blue
White / Orange
2
Orange
White / Green
3
Green
White / Brown
4
Brown
UDM-1604C 4x16 Multi-Format Distribution Hub
IR Learning Sensor
16 RJ45 Output Ports for connection
to UDM-RX01/RX02 Receivers
RJ45 Pin
Polarity
5
-
4
+
1
+
2
-
3
+
6
-
7
+
8
-, Gnd
4 RJ45 Output Ports for
connection to TVM Hubs
Endeleo Function
Green
Red
Blue
Bi-Directional Control, Digital Audio, Phantom Power
Wiring and Connections
9