245U-E-G1 Wireless High-Speed Ethernet Modem

The ELPRO 245U-E-G1 wireless Ethernet modem is a robust, inexpensive, license-free wireless 802.11 standards-compliant transceiver capable of high-bandwidth communications. Operating at 2.4 GHz and up to 630 mW, the ELPRO 245U-E-G1 is optimized for data rates of up to 108 Mbps, providing robust long-distance and secure two-way wireless communications in challenging environments typical of industrial monitoring and control applications.



  • Factory automation and safety interlocks
  • Networking wind turbines and solar collectors
  • Video surveillance
  • Automated vehicle control
  • Tank farm monitoring


  • 11b/g standard-compliant options
  • 412–2.472 GHz frequency (802.11b/g) and 15–630 mW RF power
  • Up to 108 Mbps data rate support
  • 13-channel (802.11b/g) support
  • Single antenna connection for easy installation
  • Access point/client and bridge/router configuration
  • Serial client/server/multicast Modbus TCP to RTU gateway
  • 10/100Base-T IEEE® 802.3 Ethernet
  • Spanning tree (self-healing) support
  • Deterministic AP-to-AP mesh network repeatability
  • Fast roaming for AP-to-AP handover
  • IEEE 802.11i secure 128-bit AES encryption
  • (WPA2)
  • MAC and IP address filtering
  • Digital I/O channel transfer
  • Configurable settings for high-noise environments
  • Over-the-air network diagnostics and configuration
  • VLAN tagging support for bridging and routing modes
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