Features and Benefits

• Wireless RS232 via the World Industry Standard 802.11 wireless LAN
  
• Interface to all RS232 Serial devices.
  
• Data Rates Programmable up to 115 kbps. and as low as 300 bps
  
• Serial Port settings are individual set
  
• Full Bi-Directional - Serial Data In, and Serial Data Out.
  
• Local Hardware Flow Control RTS/CTS Handshake signals
  
• Software Flow Control (XON/XOF).
  
• Optional Pass-Through Remote Toggling of selected handshake signals for non-compliant RS232 Status Indicator applications (such as some serial printers) – a Data Hunter Exclusive.
  
• Supports full mobility and seamless roaming from cell to cell
  
• Easy Set Up is quickly accomplished with the Data Hunter USB Set-Up Utility.
  
• LED Status Indicators - Installation, monitoring and diagnostics supported by valuable LED Status and Activity indicators. These status indicators help make the installation easy for technical and non-technical installers alike.
  
• More than an Access Point (which a WLAN device uses to interface to a wired Ethernet LAN), a SeriaLan can link to another SeriaLan device. It can link to another wireless WLAN device or an Access Point. SeriaLan can link in a One-to-One link (referred to as “ad hoc”).
  

SeriaLan – Dual RS232 WLAN

RS232 Features

• Dual Wireless RS232 over 802.11 WLAN
• Baud Rate Options
• 115000, 57000, 38400, 19200, 9600, 4800,2400, 1200, 600, 300bps.
• Bits Options: 7, 8 (default) Bits
• Parity Options: Odd, Even, None (default)
• Stop Bits Options: 1 (default), 2 Stop Bits
• Handshake Flow Control
• RTS/CTS (Primary Hardware flow control)
• DSR/DTR (NOT SUPPORTED)
• XON/XOF (Software flow control) Uses XON=11hex, XOF=13hex
• Handshake Signal Customization
• Local Handshake control (default)
• Remote Handshake toggling (optional)
• (Remote handshake may be used by some printers to control Activity or Ready status or paper availability.)
• RS232 Connection
• Wired as DTE (Data Terminal Equipment) (like a PC).
• 9-pin Male DE9 connectors
• Serial USART Buffer:
• tbd bytes input, tbd bytes output

 

LAN Radio Features

• Protocol Type: 802.11b standard Compliant
• Operating Range:
• Open Environment: 1000 ft./300m
• Office environment: 100-330 ft./30-100m
• Security: WEP (wired Equivalent Privacy)
• 64 and 128 bit encryption
• Site Survey Utility: Allows users to Sniff and browse the available active Access Points and SeriaLans to which SeriaLan Users can connect.

Radio Characteristics:

• Spread Spectrum Technology: DSSS
• (Direct Sequence Spread Spectrum)
• Wireless RS232 data rate: 115kbps each channel
• RF Range: 2.4 ~ 2.4835 GHz
• Data Rate: 11 / 5.5 / 2 / 1 Mbps
• Modulation: DBPSK for 1 Mbps,
• DQPSK for 2 Mbps,
• CCK for 5.5 / 11 Mbps
• Operation channels: 11 North America, 13 Europe, 4 France, 2 Spain
• RF Power Output: +15 dBm
• Receive Sensitivity: -81dBm minimum (11 Mbps @BER 10E-5

 

Power

• Power Supply: 5 VDC Regulated
• Absolute Voltage Power Source Range
• VDC 4.0 VDC to +15VDC (Supports direct automotive +12VDC Power bus)
• Current: Typ.: xx mA, Max.: xx mA.
• Software
• No Drivers Needed. License-free Wireless LAN OS Operating System software is built-into the SeriaLan.
• Set Up and Diagnostic software runs on XP/2000/NT/Me/98/95Linux
• Mechanical:
• Antenna Connector: RP-SMA
• Dimensions: XXxYYxZZ inches, XXxYYxZZ cm
• Weight: Metal: XX oz./ XXg
• Plastic: XX oz./ XXg
• Environmental:
• Temperature: Operating 0 to+55C/ 32 to 133F
• Storage: -20 to +65C,-4 to +150F
• Relative Humidity: 95% (non-condensing)
• EMC Certifications
• U.S.A., Canada FCC Part 15, Sections 15.247, 15.205, 15.209, RSS210
• Europe ETS 300 328, ETS 300 826, CE Marked