1.2Features

„Expand up 255 serial ports for one Windows NT/2000/XP/Vista (X86) host

„Provides 802.11b/g standard

„Supports wireless LAN Ad-Hoc and Infrastructure modes

„Supports high transmission speed up to 1.2M bps totally

„Supports various operation mode: COM port redirection (Virtual COM port), TCP server/client, UDP server/client mode

„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: five hosts can access 1 serial port simultaneously

„Allows maximum 4 hosts to access TCP client and command response mode

„Easy to locate specific EKI serial device server

„Mounts on DIN-rail, or panel easily

„Surge protection for RS-422/485 line and power supply

1.3Specifications

„Ethernet communication compatibility: IEEE802.11b, IEEE802.11g

„Protocol: TCP/IP

„Interface:

Network: Wireless

Serial: RS-232/422/485

„Serial ports:

EKI-1351: 1 x RS-232/422/485 port

EKI-1352: 2 x RS-232/422/485 port

„Connector:

Serial: DB9

„Baud Rate: 50~ 921kbps

„Throughput: Total throughput up to 1.2M bps

„Parity: Odd, Even, None, Space, Mark

„Data Bits: 5, 6, 7, 8

„Stop Bits: 1, 1.5, 2

„Flow Control: None, XOn/XOff, RTS/CTS,DTR/DSR

„Data Signals:

RS-232: TxD, RxD, CTS, RTS, DTR, DSR, DCD, RI, GND

RS-422: TxD+, TxD-, RxD+, RxD-, GND

RS-485: Data+, Data-, GND

„Diagnostic LED: Power, Status, WLAN Signal Strength, Link/Active, Serial Tx, Rx

„Utility Software: Advantech Serial Device Server Configuration Utility

„Driver Supported: Windows NT/2000/XP/Vista(X86)

„Enclosure: Metal with solid DIN rail or panel mounting hardware

„Power requirements: Dual unregulated 12 to 48 VDC with surge protection

„Power consumption: EKI-1351: 3.5W, EKI-1352: 4W

„Serial protection: 15KV ESD

„Operation Temperature: 0 ~ 50° C (32 ~ 122° F)

„Storage Temperature: -20 ~ 80° C (-4 ~ 176° F)

„Operating Humidity: 20 ~ 95%(non-condensing)

„Storage Humidity: 0 ~ 95% (non-condensing)

Chapter 1 Overview

3

EKI-1351/1352 User Manual

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Advantech EKI-1351, EKI-1352 manual Features, Specifications