245U-E

Key Features:

• 802.11b/g standard-compliant options
• 2.412–2.472 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

Product Details

Transmitter and receiver

o Frequency 2.412–2.472 GHz
o Transmit power 15–630 mW (country-specific)
o Transmission modulation
• Direct sequence spread spectrum (DSSS)
• Orthogonal frequency data modulation (OFDM)
o Receiver sensitivity –100 dBm at 250 kbps; –74 dBm at 108 Mbps (8% FER)
o Channel spacing 5 MHz spacing (13 channels, 2.412–2.472 GHz)
o Data rate 250 kbps–108 Mbps “Auto Mode” selects fastest rate possible relative to RSSI
o Range (LoS) 9 miles (15 km)
o Antenna connector 1 x female SMA, standard polarity

 

Input and output

• Discrete I/O
o Input voltage-free contact
o Output FET 30 Vdc 500 mA

 

Ethernet port

• Ethernet port :100Base-T, RJ-45 connector–IEEE 802.3
• Link activity :Link, 100Base-T via LED

 

Serial port

• RS-232 DB-9 :female DCE, RTS/CTS/DTR/DCD
• RS-485 :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)

SOLUTIONS

NEWSLETTER