EKI-1351 EKI-1352 1-port RS-232/422/485 to 802.11b/g WLAN Serial Device Server 2-port RS-232/422/485 to 802.11b/g WLAN Serial Device Server Features Link any serial device to an IEEE 802.11 b/g network Supports wireless LAN Ad-Hoc and Infrastructure modes Provides COM port redirection, TCP, UDP, and pair connection modes Supports baud rate up to 921.6 kbps Provides Web-based configuration and Windows utility Allows a max. of 5 hosts to access one serial port Supports Windows 2000/XP/Vista drivers Allows a max. of 4 hosts to be accessed as TCP client mode Built-in 15 KV ESD protection for all serial signals Supports DHCP protocol EKI-1351 EKI-1352 RoHS COMPLIANT 2002/95/EC Introduction EKI-1351 and EKI-1352 are wireless serial device servers that bring RS-232/422/485 to wireless Ethernet. They allow nearly any device with serial ports to connect and share an Wireless Ethernet network. EKI-1351 and EKI-1352 provide a quick, simple and cost-effective way to bring the advantages of remote management and data accessibility to thousands of devices that cannot connect to a network. With EKI-1351 and EKI-1352, your existing serial devices can be used with the most popular operating systems on the market. There is no need to write special drivers for specific operating systems. Moreover, you can make serial devices communicate with other devices peer-to-peer, without any intermediate host PCs and software programming. That saves a lot of cost and effort. In addition, you can actively request data or issue commands from the RS-232/422/485 side or Wireless Ethernet side. This data can be sent bilaterally. Thus, the EKI-1351 and EKI-1352 are especially suitable for remote monitoring environments such as security systems, factory automaton, SCADA, transportation and more. Specifications Mechanics Ethernet Communications Compatibility Speed Network Mode Antenna Connector Free Space Range IEEE 802.11b, IEEE 802.11g 11/54 Mbps Infrastructure, Ad-Hoc Reverse SMA Open space 100m Dimensions (W x H x D)37 x 140 x 95 mm Enclosure Metal with solid mounting hardware Mounting DIN-rail, panel Weight EKI-1351: 595g EKI-1352: 603g General LED Indicators Serial Communications Port Type No. of Ports Port Connector Data Bits Stop Bits Parity Baud Rate Serial Signals Protection RS-232/422/485, software selectable EKI-1351: 1 EKI-1352: 2 DB9 male 5, 6, 7, 8 1, 1.5, 2 None, Odd, Even, Space, Mark 50 bps ~ 921.6 kbps RS-232: TxD, RxD, CTS, RTS, DTR, DSR, DCD, RI, GND RS-422: TxD+, TxD-, RxD+, RxD-, GND RS-485: Data+, Data-, GND 15 KV ESD for all signals Software Driver Support Utility Software Operation Modes Windows 2000/XP/Vista (x86) Advantech Serial Device Server Configuration Utility COM port redirection mode (Virtual COM) TCP/UDP server (polling) mode TCP/UDP client (event handling) mode Pair connection without AP (peer to peer) mode Reboot Trigger Power Requirements Power Input Power Connector Power Consumption 12 ~ 48 VDC, redundant dual inputs Terminal block EKI-1351: 3.5 W EKI-1352: 4 W Environment Operating Temperature 0 ~ 50° C (32 ~ 122° F) Storage Temperature -20 ~ 80° C (-4 ~ 176° F) Operating Humidity 5 ~ 95% RH Regulatory Approvals EMC Safety Hazardous Location CE, FCC Part 15 Subpart B (Class B) UL (UL60950-1) UL/cUL Class I, Division 2 Ordering Information EKI-1351 EKI-1352 Serial Device Servers System: Power, System Status WLAN: Quality, Fail, Link/Active Serial: Tx, Rx Built-in WDT (watchdog timer) 1-port 802.11b/g WLAN Serial Device Server 2-port 802.11b/g WLAN Serial Device Server