Advantech EKI-1351 - Manual (Page 9)

3 EKI-1351/1352 User Manual
Chapter 1
O
verview
1.2 Features
„ Expand up 255 serial ports for one Windows 2000/XP/Vista (x86) host
„ Link any serial device to an IEEE 802.11 b/g network
„ Supports wireless LAN Ad-Hoc and Infrastructure modes
„ Supports high transmission speed up to 921.6 kbps
„ Supports various operation mode: COM port redirection (Virtual COM), TCP
server/client, UDP mode, and Pair Connection
„ Supports LED indicators: easy to diagnose
„ Supports integrated Configuration Utility and Port-Mapping Utility: easy to config-
ure and manage 255 COM ports and self-diagnosis
„ Supports multi-access: allows a max. of 5 hosts to access one serial port
„ A max of 4 hosts can be accessed in TCP client and command response mode
„ Mounts on DIN-rail, or panel easily
„ 15 KV ESD protection for all signals
„ Supports DHCP protocol
1.3 Specifications
WLAN Interface
„ Standard Compliance: IEEE 802.11 b and IEEE 802.11g
„ Network Mode: Infrastructure, Ad-Hoc
„ Free Space Range: Outdoor 100m (external antenna with average gain: -2dBi)
„ Antenna Connector: Reverse SMA
„ Wireless Security: WEP 64-bit/128-bit data encryption
Serial Interface
„ Interface: RS-232/422/485, software selectable
„ No. of Ports:
– EKI-1351: 1
– EKI-1352: 2
„ Port Connector: DB9 male
„ Baud Rate: 50 bps to 921.6 Kbps
„ Parity: None, Even, Odd, Space, Mark
„ Data bits: 5, 6, 7, 8
„ Stop bits: 1, 1.5, 2
„ Flow control: RTS/CTS, XON/XOFF, DTR/DSR
„ Signals:
– RS-232: TxD, RxD, CTS, RTS, DTR, DSR, DCD, RI, GND
– RS-422: TxD+, TxD-, RxD+, RxD-, GND
– RS-485: Data+, Data-, GND
„ Protection: 15 KV ESD for all signals