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Instruction Manual – HDMI-UTPRO-0808
Establishing an Ethernet 10/100 Network Connection
The LAN 10/100 (RJ-45) port provides Ethernet 10/100 BaseT connectivity. The following table lists the pinouts,
signals, and paring for the port.
FIG. 17 diagrams the pinouts and signals for the network RJ-45 connector and cable.
Important: By default, the HDMI UTPro is configured for DHCP. For details, refer to the IP Settings section
on page 75.
Note: Consult the Network Administrator for correct cabling from the HDMI UTPro onto the network. For
remote connectivity, the Firewall may have to be configured to open port 1319 for remote connectivity over
UDP.
Cable Requirements for LAN Connection (or a PC’s NIC card)
An RJ-45 cable (either crossover or straight-through) is required to connect the HDMI UTPro to a LAN. The same type
of cable can also be used to connect the HDMI UTPro directly to a network card in a PC; for special instructions, see
Workaround on page 35.
NetLinx LED
The NetLinx LED is to the left of the LAN 10/100 connector. When the LED is illuminated, the NetLinx connection is
active.
Ethernet Pinouts and Signals
Pin Signals Connections Pairing Color
1 TX+ 1 ------- 1 1 ------- 2 White / Orange
2 TX- 2 ------- 2 Orange
3 RX+ 3 ------- 3 3 ------- 6 White / Green
4 no connection 4 ------- 4 Blue
5 no connection 5 ------- 5 White / Blue
6 RX- 6 ------- 6 Green
7 no connection 7 ------- 7 White / Brown
8 no connection 8 ------- 8 Brown
FIG. 17
Ethernet RJ-45 wiring diagram