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EKI-1511IL-A 1-port entry level device server RS-232 with Wide Operating Temperature

  1. Provides COM port redirection (Virtual COM), TCP, and UDP operation modes
  2. Baud rate: supports up to 230.4 Kbps
  3. Maximum of five hosts can access one serial port
  4. Maximum of 16 hosts accessed in TCP client mode
  5. Built-in 8-kV ESD protection for all serial signals
  6. Provides multiple configuration configuration methods including Windows utility, Telnet console, and web browser
  7. Supports 32/64-bit Windows 2000/XP/Vista/7/8/8.1/10, Windows Server 2003/2008/2012, and Linux
  8. 1 x 10/100 Mbps Ethernet port
  9. Supports wide operating temperature: -40 ~ 75 °C (-40 ~ 167 °F)
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Entry-Level Serial-to-Ethernet Device Server

EKI-1511 Series

Serial device IP-ization is the first step into the world of industry 4.0. The EKI-1511 series are industrial grade, entry-level serial-to-Ethernet device servers that support widely adopted RS-232/422/485 serial modes for serial-to-Ethernet protocol conversion. Their compact size and affordability are suitable for limited space applications, and projects requiring partial serial device digitalization.

Feature Highlights

Supports Ethernet and Serial Communication

  • Equipped with 1 x serial port and 1 x Ethernet port.
  • Enables protocol conversion between serial and Ethernet protocols
  • Leverages common RS-232/422/485 standard interfaces

Industrial Grade Hardware Design with UL Safety Certification

  • Adheres to EMC and UL certification standards
  • Encased within an industrial-grade, ruggedized metal housing
  • Supports broad operating temperatures of -40 ~ 75 °C (-40 ~ 167 °F)
  • Excellent solution for applications within harsh, limited-space environments

Secure Access IP Function (whitelisting) Augments Security

Secure Access IP — leverages a whitelist that grants communication access to devices with authorized IP addresses exclusively. Users can exploit this feature to define/update IP whitelists according to the security needs of individual devices.





Product Specifications


Unit: mm
Front View
Front I/O
Rear I/O


Advantech's EKI-1511 series feature several mounting methods to fit the varying needs of different projects in the field

DIN-Rail Mount
Wall Mount

Inside the Box

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