Elpro Technologies 450U-E Wireless Ethernet Modem & Device Server User Manual
70
www.cooperbussmann.com/wirelessresources
Rev Version 1.0.12-Beta7
CHAPTER 5 - SPECIFICATIONS
Transmitter/Receiver
Frequency
360-512MHz (8 x 20MHz bands)
Transmit Power
Licensed - 5 Watt (+37dBm), Unlicensed 0.5Watt (+27dBm)
Data Encoding
2-FSK, 4-FSK
Receiver Sensitivity
25 KHz channel : -99dBm @19,200 baud, -110dBm @ 9600 baud
12.5 KHz channel : -100dBm @9600 baud, -111dBm @ 4800 baud
Channel Bandwidths
25 KHz channel
12.5 KHz channel
Data Rate
25 KHz channel : 4800 baud, 9600 baud
12.5 KHz channel : 9600 baud, 19,200 baud
Range, Line of Site (LoS)
50Km (31mi.) @ 5Watts
10Km (6mi.) @ 0.5Watts
Antenna Connector
Female SMA Standard Polarity
Input/Output
Discrete I/O
(1)
Discrete Input - Voltage-Free Contact Max 30VDC, 5mA Wetting Current
Discrete Output - FET 30Vdc 500mA
Analog Input - Current sinking, 4-24mA +/- 0.2% Accuracy, 150 Ohm
Impedance
Ethernet Port
Ethernet Port
10/100baseT; RJ45 Connector IEEE 802.3, Auto MDIX
Link Activity
Link, 100baseT via LED
Serial Port
RS232
DB9 Female DCE; RTS/CTS/DTR/DCD
RS485
(2)
2-Pin Terminal Block Non-Isolated
Data Rate (Bps)
1200, 2400, 4800, 9600, 14400, 19200, 38400, 57600, 76800, 115200,
230400 Bps
Serial Settings
7/8 Data Bits; Stop/Start/Parity (Configurable)
Protocols/Configuration
System Address
ESSID; 1 31 Character Text String
Protocols Supported
TCP/IP, UDP, ARP, SNMP, RADIUS/802.1x, DHCP, DNS, PPP, ICMP,
HTTP, FTP, TFTP, TELNET, MODBUS and MODBUS-TCP
User Configuration
User Configurable Parameters via HTTPS Embedded Web Server
Configurable Parameters
Access Point/Client/Bridge/Router
Point-to-Point, Point-to-Multi-Point
Wireless Distribution System (AP - AP repeater)
Modbus TCP/RTU Gateway
Serial Client/Server/Multicast
Simultaneous RS232/485 connection
Embedded Modbus Master/Slave for I/O transfer
Security
Data Encryption 802.11i With CCMP 128bit AES
Support for 802.1x Radius Server
Secure HTTP Protocol
