Appendix A: Technical Specifications

Category

 

Description

 

 

 

 

 

Com Port Redirector, Windows® 98/NT/2000/XP-based virtual com port software

LEDs

 

TX/RX activity per serial

 

 

 

 

 

Link/Activity per Ethernet port

 

 

Power/System OK

 

 

 

 

 

Wireless

 

 

 

Isolation

 

8 KV direct contact, 15 KV air discharge, ESD protection on all serial ports (IEC 1000-4-2,

 

 

IEC 61000-4-2)

 

 

 

 

 

2 K VAC / 2.8K VDC galvanic isolation between power input port to Ethernet ports (except

 

 

chassis ground)

 

 

 

 

 

2 K VAC / 2.8K VDC galvanic isolation between power input port to serial ports

 

 

Transient Voltage protection and ESD with max non-repetitive surge current 800 A (8/20

 

 

us) (IEC 61000-4-2)

 

 

 

 

 

2 K VAC / 2.8K VDC galvanic isolation between Ethernet ports (except chassis ground)

 

 

2 K VAC / 2.8K VDC galvanic isolation between Ethernet ports to serial ports

 

 

40 A (5/50 ns) EFT protection (IEC 61000-4-4), 12 A (8/20 us) lightning protection (IEC

 

 

61000-4-5) on all Ethernet ports

Agency Approvals

 

UL, CSA, FCC, CE, TUV, CTick, VCCI

 

 

 

Table 13-3. XPress DR+W Wireless Specifications

 

 

 

 

 

 

 

 

Category

 

 

IEEE 802.11b/g

 

 

 

 

 

 

 

 

Frequency Range

2.412 – 2.484 GHz

 

 

 

Output Power

14 +/- 1.0 dBm <= 12 Mbps

 

 

 

 

 

 

12 +/- 1.0 dBm > 12 Mbps

 

 

Antenna Connector

1

 

 

 

 

 

 

 

 

 

Data Rates

1*,2*,5.5*,11*,6,9,12,18*,24*,36*,48,54*

 

 

 

 

 

 

 

Mbps

 

 

 

 

 

Number of

US 1-11

 

 

Radio

 

Selectable

CA 1-11

 

 

 

 

 

Subchannels**

JP 1-14

 

 

 

 

 

 

FR 10-13

 

 

 

 

 

 

SP 10-11

 

 

 

 

 

 

OT 1-13 (OT=Others)

 

 

 

 

 

Modulation

DSSS,DBPSK,DQPSK,CCK, OFDM,

 

 

 

 

 

 

16QAM, 64QAM

 

 

 

 

 

Antenna

1

 

 

 

 

 

 

Connector

 

 

 

 

Security

 

 

WEP 64/128,WPA

 

 

Maximum Receive Level

10 dBm (with PER < 8%)

 

 

Receiver Sensitivity

72 dBm for 54 Mbps

 

 

 

 

 

 

87 dBm for 11 Mbps

 

 

 

 

 

 

89 dBm for 5.5 Mbps

 

 

 

 

 

 

90 dBm for 2.0 Mbps

 

 

 

 

 

 

92 dBm for 1.0 Mbps

 

XPress DR+ User Guide

104

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Lantronix 900-422 manual Appendix a Technical Specifications, Category Ieee 802.11b/g, XPress DR+W Wireless Specifications
Page 103 Page 105

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.
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