Figures, Appendix F Warranty 115 Index 116

	Contents
Australia & New Zealand – Wireless Notice__________________________________ 114
Appendix F: Warranty	115
Index	116

Figures

Figure 2-1. XPress DR+ (Front)	13
Figure 2-2. Example of Serial Tunneling	15
Figure 2-3. Example of Cascading Multiple XPress DR+ Units	16
Figure 2-4. Sample Hardware Address	16
Figure 3-1. Typical Configuration	19
Figure 3-2. Front of XPress DR+	20
Figure 3-4. Screw Terminal Ports	21
Figure 3-5. Termination Resistor for 2-Wire Connection	22
Figure 3-6. Lantronix P/N 500-103 RJ45-DB9F Serial Cable Pinout	22
Figure 3-7. Multi-Drop Ethernet Connections	24
Figure 3-8. Reset Switch	25
Figure 3-9. LEDs on the XPress DR	25
Figure 3-10. Dimensions	26
Figure 3-11. Wall Mount Bracket	27
Figure 3-12. Product Label	27
Figure 4-1. Serial Tunneling Infrastructure Network Example	28
Figure 4-2. Ad Hoc Network Example	29
Figure 4-3. Serial Tunneling Infrastructure Example	29
Figure 4-4. Direct XPress DR+W - to- XPress DR+W Connection	30
Figure 4-5. Typical XPress DR+W Configuration	31
Figure 4-6. XPress DR+W Front Panel Layout	31
Figure 4-7. Network Mode	34
Figure 4-8. Server Settings	34
Figure 6-1. Lantronix Web Manager	46
Figure 6-2. Network Settings	47
Figure 6-3. Server Settings	49
Figure 6-4. Hostlist Settings	50
Figure 6-5. Channel Serial Settings	52
Figure 6-6. TCP Connection Settings	54
Figure 6-7. UDP Connection Settings	57
Figure 6-8. WLAN Settings – Ad Hoc Network Type	59
Figure 6-9. WLAN Settings – Infrastructure Network Type	60
Figure 7-1. MAC Address	64
Figure 7-2. Setup Menu Options	64
Figure 8-1. Network Mode	66
Figure 8-2. Server Settings	66
Figure 9-1. Serial Port Parameters	69
Figure 9-2. Manual Connection Address Example	74
Figure 9-3. Hostlist Option	75
Figure 10-1. Expert Settings	88
Figure 10-2. Security Settings	89
Figure 11-1. TFTP Window	94
Figure 12-1. Accessing Monitor Mode	96

XPress DR+ User Guide

900-422 specifications

The Lantronix 900-422 is a robust industrial device used primarily for remote access and management applications. Known for its reliability and versatility, this product caters to a variety of sectors, including telecommunications, manufacturing, and energy management.

One of the standout features of the Lantronix 900-422 is its ability to provide secure remote management capabilities. With built-in support for secure protocols like SSH and SSL, users can confidently access and control devices over the internet while ensuring data integrity and confidentiality. This security is crucial for applications where sensitive information is transmitted.

The device is equipped with a versatile multi-port serial connectivity option. With support for multiple serial communication protocols, including RS-232 and RS-485, the 900-422 can seamlessly interface with various types of industrial equipment and sensors. This adaptability enhances its usability in diverse environments and tasks, from monitoring weather stations to managing industrial machines.

Another significant characteristic of the Lantronix 900-422 is its compact and rugged design, making it suitable for installation in harsh industrial settings. Its durable exterior is resistant to dust and moisture, ensuring that it maintains performance even in challenging conditions.

The device also features an intuitive web-based interface, simplifying configuration and management. With this graphical user interface, users can quickly set up the device, manage settings, and monitor connected devices, all from a centralized location. This ease of use significantly reduces the time and effort needed for system administrators to maintain their networks.

Additionally, the Lantronix 900-422 is equipped with advanced monitoring and diagnostic tools. Users can track performance metrics and receive alerts for potential issues, enabling proactive maintenance and reducing downtime. The combination of real-time monitoring and remote access capabilities allows organizations to streamline their operations and respond swiftly to any anomalies.

Overall, the Lantronix 900-422 stands out as a reliable solution for remote device access and management. Its blend of security, versatility, and user-friendly features ensures that it meets the diverse needs of modern industrial applications, making it an essential tool for any organization looking to enhance operational efficiency and reliability.

Contents

Appendix F: Warranty

115

Index

116

Figures

Figure 2-1. XPress DR+ (Front)

Figure 2-2. Example of Serial Tunneling

Figure 2-3. Example of Cascading Multiple XPress DR+ Units

Figure 2-4. Sample Hardware Address

Figure 3-1. Typical Configuration

Figure 3-2. Front of XPress DR+

Figure 3-4. Screw Terminal Ports

Figure 3-5. Termination Resistor for 2-Wire Connection

Figure 3-6. Lantronix P/N 500-103 RJ45-DB9F Serial Cable Pinout

Figure 3-7. Multi-Drop Ethernet Connections

Figure 3-8. Reset Switch

Figure 3-9. LEDs on the XPress DR

Figure 3-10. Dimensions

Figure 3-11. Wall Mount Bracket

Figure 3-12. Product Label

Figure 4-1. Serial Tunneling Infrastructure Network Example

Figure 4-2. Ad Hoc Network Example

Figure 4-3. Serial Tunneling Infrastructure Example

Figure 4-4. Direct XPress DR+W - to- XPress DR+W Connection

Figure 4-5. Typical XPress DR+W Configuration

Figure 4-6. XPress DR+W Front Panel Layout

Figure 4-7. Network Mode

Figure 4-8. Server Settings

Figure 6-1. Lantronix Web Manager

Figure 6-2. Network Settings

Figure 6-3. Server Settings

Figure 6-4. Hostlist Settings

Figure 6-5. Channel Serial Settings

Figure 6-6. TCP Connection Settings

Figure 6-7. UDP Connection Settings

Figure 6-8. WLAN Settings – Ad Hoc Network Type

Figure 6-9. WLAN Settings – Infrastructure Network Type

Figure 7-1. MAC Address

Figure 7-2. Setup Menu Options

Figure 8-1. Network Mode

Figure 8-2. Server Settings

Figure 9-1. Serial Port Parameters

Figure 9-2. Manual Connection Address Example

Figure 9-3. Hostlist Option

Figure 10-1. Expert Settings

Figure 10-2. Security Settings

Figure 11-1. TFTP Window

Figure 12-1. Accessing Monitor Mode

900-422 specifications