AMX UDM-0404 - Manual (Page 18)

Wiring and Connections
6 UDM-0404 4x4 Multi-Format Distribution Hub
UDM-0404 Rear Panel Components
FIG. 5 shows the components on the rear panel:
Network Port (RJ45)
The RJ45 Network port on the rear panel of the UDM-0404 provides 10 BaseT network connectivity.
Pinout Configuration
The following table lists the pinouts, signals, and pairing for the Network port.
FIG. 6 diagrams the pinouts and signals for the Network RJ45 connector and cable.
FIG. 5 UDM-0404 - rear panel components
Input connections
TX connections for locally connected devices
ETHERNET port (RJ-45)
Serial port (RJ-12)
IEC Power cable
connector/switch
(A - D)
The "Cascade In/Out" ports on the UDM-0404 are reserved for future
implementation.
RJ45 Network Port Pinouts and Signals
Pin Signals Connections Pairing Color
1 TX + 1 --------- 1 1 --------- 2 Orange-White
2 TX - 2 --------- 2 Orange
3 RX + 3 --------- 3 3 --------- 6 Green-White
4 no connection 4 --------- 4 Blue
5 no connection 5 --------- 5 Blue-White
6 RX - 6 --------- 6 Green
7 no connection 7 --------- 7 Brown-White
8 no connection 8 --------- 8 Brown
FIG. 6 RJ45 wiring diagram
Consult the Network Administrator for correct cabling from the UDM-0404 onto the
network. For remote connectivity, the Firewall may have to be configured to open port
2008 for remote connectivity over UDP