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EKI-1362-MB-BE 2-port RS-232/422/485 to 802.11a/b/g/n WLAN Modbus Gateway

  • Link any serial device to an IEEE 802.11 a/b/g/n network
  • Supports up to 921.6 kbps, and any baud rate setting
  • Supports Modbus TCP and Modbus RTU
  • Provides Web-based configuration and Windows utility
  • Supports secure access with WEP, WPA/WPA2-Personal, WPA/WPA2-Enterprise
  • Support 802.11n MIMO 2T2R
  • WLAN transmision rate up to 300 Mbps
  • Support Dual band 2.4G/5G selective
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More Description

EKI-1361 and EKI-1362 wireless serial device servers bring RS-232/422/485 to wireless LAN or LAN. They allow nearly any device with serial ports to connect and share an WLAN network. EKI-1361 and EKI-1362 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-1361 and EKI-1362, 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 LAN side. This data can be sent bilaterally. Thus, the EKI-1361 and EKI-1362 are especially suitable for remote monitoring environments such as security systems, factory automaton, SCADA, transportation and more.

Extended Specifications


  • Power Consumption 9W

General (X)

  • LED Indicators System: Power, System Status, GPRS: Quality, GPRS ready; Serial: Tx, Rx
  • Reboot Trigger Built-in WDT (watchdog timer)

Ethernet (X)

  • Ports 1
  • Interface 10/100/1000 Mbps

Serial Communication

  • Serial Port Number 2
  • Serial Standard RS-232 / RS-422 / RS-485, software selectable


  • Operating Mode (X) Modbus RTU Master/Slave, Modbus ASCII Master/Slave
  • 32-bit/64-bit Windows 2000/XP/Vista/7, Windows Server 2003/2008, Windows CE 5.0, and Linux
  • Utility Software Advantech Serial Device Server Configuration Utility
  • Configuration Windows utility, Telnet console, Web Browser
  • Protocols ICMP, TCP/IP, UDP, DHCP Client, Telnet, DNS, SNMP, HTTP, SMTP, SNTP, ARP


  • Temperature (Storage Range) -40 ~ 80°C (-4 ~ 176°F)
  • Humidity (Operating Range) 10 ~ 95% RH
  • Temperature (Operating Range) -30 ~ 65°C (-22 ~ 149°F)

Serial Communications (X)

  • Baud Rate 50 bps ~ 921.6 kbps, any baud rate setting
  • Port Connector DB9 male
  • Data Bits 5, 6, 7, 8
  • Stop Bits 1, 1.5, 2
  • Parity None, Odd, Even, Space, Mark
  • Serial Signals RS-232: TxD, RxD, CTS, RTS, DTR, DSR, DCD, RI, GND, RS-422: TxD+, TxD-, RxD+, RxD-, GND, RS-485: Data+, Data-, GND

Regulatory Approvals (X)

  • EMC CE, FCC Part 15 Subpart B (Class B)

Ethernet Communication

  • IEEE 802.11b/g/n
  • Infrastructure, Ad-hoc
  • Reverse SMA
  • 2 (support 2T2R)
  • Open space 100 m
  • WEP, WPA/WPA2-Personal, WPA/WPA2-Enterprise

Mechanical (X)

  • Enclosure Plastic and metal shell with solid mounting kits
  • Mounting DIN-rail, Wall
  • Dimensions (W x H x D) 28.5 x 120 x 85.3 mm (1.12" x 4.72" x 3.36")
  • 0.5 Kg

Power Requirement (X)

  • Power Input 12 ~ 48 VDC, redundant dual inputs
  • Power Connector Terminal block
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