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EZL-90 / Serial to WLAN Converter


EZL-90 was discontinued. Please refer to CSW-B85 for alternative.


EZL-90 is a wireless networking board for who want to easily and economically embed wireless network connectivity in their products. This compact board helps your system add wireless network connectivity with just serial connection. Applying this board, not only you can reduce cost and risk, but also you can shorten development time to add the network capability. Because EZL-90 allows to extend the distance of your serial communication system, you are able to remotely control and monitor the serial devices over the Internet anywhere you are. Along with all the available wireless LAN cards, EZL-90 had been discontinued.

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EZL 90

  • RS232 to Wireless LAN Converter
  • Board type with a CF socket : 60mm x 56mm x 10mm
  • IEEE 802.11 b
  • CF socket for Wireless LAN card
  • Infrastrucre and Ad-hoc network
  • 1 x RS232 (D-SUB 9pin Male, up to 115,200bps)
  • Access Restriction : IP filtering, Password
  • WLAN Security protocol : WEP
  • DHCP and PPPoE
  • Flexible configuration and network communication by 'AT Commands' (patent)
  • 4 Communication modes (TCP server, TCP client, AT Command and UDP)
  • Firmware upgrade through Serial
  • Powerful configuration software for Windows OS (ezConfig, ezSerialConfig)
  • Virtual COM Port Redirector for Windows OS (ezVSP)
  • Environmentally-friendly RoHS compliant