* Hardware

             Atheros Chip Set!GAtheros / AR2317 40 MHz

             SDRAM!G16 M bytes , FLASH ROM!G4M bytes

* Serial

 No. of ports!G1 * RS-232 / 422 / 485 port , male DB9 , S / W selectable

 RS-232 Signal!GTxD , RxD , GND

 RS-422 Signal!GTx+ , Tx-, Rx+ , Rx- ( Surge Protect )

 RS-485 Signal!GData+ , Data- ( Surge Protect )

 Serial Line Protection!G15 KV ESD for all signals

* Serial Communication Parameters

 Parity!GNone , Even , Odd , Space , Mark

 Data bits!G5 , 6 , 7 , 8

 Stop bits!G1 , 1.5 , 2

 Flow control!GXON / XOFF

 Speed!G110 bps to 115.2 Kbps

 * Power Requirements

 Power input 1!G12 VDC  1 A

 * Environmental

 Operating Temperature!G0?J to +70°C ( +32°F to +131°F ) , 5% to 95% RH

 Storage Temperature!G-20?J to +85°C ( -4°F to 185°F ) , 5% to 95% RH

 * Regulatory Approvals

  RoHS

  EMC!GFCC / CE

 * Software Features

   Protocols!GICMP , IP , TCP , UDP , DHCP , BootP , ARP /
                  RARP , DNS , SNMP MIB II , HTTPS, SMTP, SNTP

  Serial mode!GVirtual Com / TCP Server / TCP Client / UDP / Pairing

   TCP Alive Check Timeout

   Inactivity Timeout

   Delimiter for Data Packing

   Force TX Timeout for Data Packing

   Max 5 Hosts simultaneous connection!GVirtual Com / TCP server

   Security!GHTTPS

   Event notification by email / SNMP trap / S og

   SNMP Trap

   Cold / Warm Start

   DSR , DCD Changed

    IP Changed

    Authentication Fail

  Utilities!GWindows NT / 2000 / XP / 2003 / VISTA / WIN-7

   Device discovery

   Auto IP report

   Device setting ( run-time change , no rebooting )

   Access control list

   Group setting

   Device monitoring

   Serial port monitoring

   Log info

  Virtual COM / TTY Drivers ( WDM mode , configuration in windows device manager )!G

 Windows NT / 2000 / XP / 2003 , VISTA , WIN-7