Network Port; Ethernet Connector Pinouts; Null-Modem Cable; Figure 10-3. Network Interface - Lantronix UDS200 User Manual

UDS200 User Guide Connections and Pinouts

Network Port

The unit's back panel contains a 9-30 VDC power plug and an RJ45 (10/100)
Ethernet port.

Figure 10-3. Network Interface

RJ45 Ethernet Port Power Plug

Ethernet Connector Pinouts

Figure 10-4. RJ45 Ethernet Connector

Null-Modem Cable

When attaching the DB9 of the UDS to the DB9 com port on a PC, use a null-modem
cable (Lantronix Part No. 500-164). The figure below shows the pinouts for a DB9 to
DB9 null-modem cable. To configure the UDS using the DB9 serial port, you only
need to pinout the TXD, RXD, and GND signals.
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