945U-E Wireless High-Speed, Long-Range Ethernet Modem

945U-E Wireless Ethernet Modem

Long-Range Wireless Ethernet for High-Speed and Reliable Connectivity

The ELPRO 945U-E Wireless Ethernet Modem is a robust, license-free wireless transceiver capable of long range and high bandwidth communications. Operating at 900MHz and up to 630mW, the 802.11 standards-based ELPRO 945U-E is optimized for throughputs of up to 54Mbps which provides robust and secure two-way wireless communications in challenging outdoor environments typical of industrial monitoring and control applications.

Capable of operating in Access Point/Client configuration, functioning as a network Bridge/Router, or serving as a Serial Server (RS232/485), the ELPRO 945U-E offers node to node deterministic mesh network repeatability for further range and multiple channel spacing options to increase network scalability. Integrated Modbus server capability allows seamless I/O expansion through the use of ELPRO 115S Expansion modules.


Catalog Number: 945U-E
Applications: IP/ PTZ cameras, Roaming vehicle monitoring/diagnostics, PLC Communications, Data logger communications, Mass notification systems, Agriculture sprayer control, Water/ waste water systems, SCADA networks


  • 902 – 928MHz Frequency and 250 – 630mW RF Power
  • 802.11 DSSS to 54Mbps Data Throughput
  • 1.25/2.5/5/10/20MHz Channel Spacing Options
  • Transmit and Receive Antenna Diversity
  • Access Point/Client and Bridge/Router Configuration
  • Serial Client/Server/Multicast Modbus TCP to RTU Gateway
  • 10/100baseT IEEE 802.3 Ethernet
  • Spanning Tree (Self Healing) Support
  • Deterministic AP to AP Mesh Network Repeatability
  • AP to AP Fast Roaming for movable Machinery
  • IEEE 802.11i Secure 128bit 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 Taggiing Supported for Bridgiing and Routing Modes

To order, select product code from the table and specify country of application.

945U-E Ethernet 802.11g 630mW,
900MHz High Speed
902 – 928MHz DSSS 630mW
Note: Available RF power and frequency may vary depending on country of application.