Lantronix WiPort User Manual

Also see for WiPort: Integration guide User guide Quick start guide

Contents

Lantronix WiPort User Manual Manual pdf 11 page image

WiPort Embedded Wireless Device Server User Guide 112: IntroductionWiPort is a wireless embedded device server that provides a network-enablingsolution based on the IEEE 802.11b/g wireless standard. WiPort allows OriginalEquipment Manufacturers (OEMs) to add wireless connectivity to their products byincorporating it onto a circuit board.The WiPort functions independently of a PC, providing a fully integrated solution thatcombines a processor, memory, 802.11b/g transceiver, and dual high-speed serialports into a single compact module. It includes an operating system, an embeddedWeb server, and a full TCP/IP protocol stack. In addition, the WiPort sends emailalerts and supports numerous other network communication protocols, includingARP, UDP, TCP, ICMP, Telnet, AutoIP, DHCP, HTTP, SNMP, and SMTP.Wired Equivalent Privacy (WEP) and Wireless Protected Access (WPA) are availableto guarantee the security of the wireless communication. WEP uses an RC4encryption algorithm with a configured 64-bit or 104-bit key to scramble the data.WPA uses TKIP, which expands upon WEP by changing the key automatically everysession, detecting intrusion and using improved authentication.Lantronix's exclusive, patent pending SmartRoam technology takes a proactiveapproach to transferring connectivity from one AP (AP) to another AP belonging tothe same ESS (having the same SSID or Network Name). SmartRoam (patentpending) continuously tracks the signal strength of APs within range to smoothly andautomatically transition to an AP with a stronger signal.For OEMs who wish to customize the user interface by employing common andfamiliar tools, the WiPort serves applets to a Web browser, resulting in interactiveWeb pages. This customization of HTML Web pages and configuration screenstailors the WiPort to fit unique requirements.CapabilitiesThe WiPort device server has the following capabilities: Communication between TCP and UDP to serial. Wireless interface (802.11b/g) with WEP or WPA protection. Ethernet interface. Email notification of configurable alarms and events. Upgradeable firmware. SNMP monitoring. Connects devices through a TCP or UDP data channel to computers or toanother device server. Contains a web server allowing presentation of custom content and easyconfiguration through the browser. Contains eleven programmable I/O pins used to monitor or control attacheddevices.