Description The ELPRO 945U-E Wireless Ethernet Modem is a robust, license-free wireless transceiver capable of long-range and high-bandwidth communications. Operating at 900 MHz and up to 1W, the 802.11 standards-based ELPRO 945U-E is optimized for throughputs of up to 54 Mbps, 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 (RS-232/RS-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. Powering Business Worldwide Features • 902-928 MHz frequency and 250-630 mW (up to 1W for -H) RF power • 802.11 DSSS to 54 Mbps data throughput • 1.25/2.5/5/10/20 MHz channel spacing options • Transmit and receive antenna diversity • Access point/client and bridge/router configuration • Serial client/server/multicast Modbus TCP-to-RTU gateway • 10/100Base-T 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 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 supported for bridging and routing modes Applications • Remote well head monitoring • Pipeline leak detection • Mining operations infrastructure • Water treatment facilities • Video surveillance and security • Facilities management • Automated vehicle control • Tank farm monitoring • Networking wind turbines • Solar collectors Specifications SPECIFICATION DESCRIPTION Transmitter and Receiver Frequency 902-928 MHz © 915-928 MHz © Transmit power 250 mW (+24 dBm) to 1W (+30 dBm) Transmission Direct sequence spread spectrum (DSSS) Modulation 802.11g orthogonal frequency data modulation (OFDM) Receiver sensitivity -95 dBm @ 0.25 Mbps, -71 dBm @ 54 Mbps (8% FER) Data rate 1-54 Mbps © 0.25-27 Mbps © Auto mode selects fastest rate possible relative to RSSI Range (LoS) 18 miles (30 km) @ 1W ® Antenna connector 2 x female SMA standard polarity ©

945U-E Wireless Ethernet Modem SPECIFICATION DESCRIPTION Input and Output Discrete I/O Input voltage-free contact © Output FET 30 Vdc 500 mA © Ethernet Port Ethernet port 10/100Base-T, RJ-45 connector, IEEE 802.3 Link activity Link, 100BaseT via LED Serial Port RS-232D-B9 female DCE, RTS/CTS/DTR/DCD RS-485 2-pin terminal block, non-isolated © 115200, 230400 Serial settings 7/8 data bits, stop/start/parity (configurable) Protocols and Configuration System address ESSID; 1to 31-character text string Protocols supported TCP/IP, UDP, ARP, SNMP, RADIUS/802.1x, DHCP, DNS, PPP,...

945U-E Wireless Ethernet Modem Eaton's wireless business www.eaton.com/wireless North America & Latin America 5735 W. Las Positas Suite 100 Pleasanton, CA 94588 United States Telephone: +1 925 924 8500 Australia, New Zealand 9/12 Billabong Street Stafford Queensland 4053 Australia Telephone: +61 7 3352 8600 China 955 Shengli Road East Area of Zhangjiang High-Tech Park Shanghai, 201201 China Telephone: +86 21 2899 3600 Southeast Asia 2 Serangoon North Avenue 5 # 06-01 Fu Yu Building, 554911 Singapore Telephone: +65 6645 9888 F;T»i Powering Business Worldwide Eaton 1000 Eaton Boulevard Cleveland,...