Topology 0=Infrastructure, 1=Adhoc 0 ? | Lantronix 900-422 specs

Chapter 9: Setup Mode: Channel Configuration

US=United States

CA=Canada

FR=France

SP=Spain

JP=Japan

OT=Others, such as Europe (excluding France), Asia, Africa, and Australia

Without adequate protection, a wireless LAN is susceptible to access by unauthorized users. As such, XPress DR+W features the WPA security standard, WPA2 based on IEEE 802.11i. WEP is provided for backwards compatibility and interaction with older devices.

To modify WLAN settings, select 4 WLAN from the Change Setup menu.

Topology

Select Infrastructure (ESS) mode or Adhoc (IBSS) mode. Infrastructure mode communicates with Access Points. Ad Hoc mode communicates only with other clients.

Topology 0=Infrastructure, 1=Adhoc (0) ? _

Network Name (SSID)

Enter the name of the network to which the XPress DR+W will connect.

Network name (LTRX_IBSS) ? _

Adhoc Network Channel

When Adhoc is selected in the Topology parameter, and the XPress DR+W cannot find the specified network, it creates one with that name by transmitting a beacon on the selected channel.

Channel (11) ? _

Only channels allowed in the country for which the XPress DR+W is designated can be selected. The country displays in the Setup Mode settings overview.

Security

The Security Suite prompt enables you to select the type of security. The XPress DR+W features WEP, WPA and WPA2/802.11i to secure all wireless communication. WPA and WPA2/802.11i are only available when the topology is Infrastructure.

Notes:

In the WPA and WPA2 modes, the encryption setting denotes the lowest acceptable encryption method, CCMP > TKIP > WEP. For example, if the unit is configured for WEP, and the Access Point supports TKIP, the negotiation will result in TKIP being used. If the unit is configured for TKIP, and the Access Point only supports WEP, association will fail because the Access Point does not meet the unit's demands. (CCMP is only available in WPA2 mode.)

Communication between the Access Point and a single wireless device is called unicast and uses the pairwise encryption method. Communication from the Access

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.

Lantronix 900-422 manual Topology 0=Infrastructure, 1=Adhoc 0 ?

Models: 900-422