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Serial / USB Communications

Serial Converters/Isolators/Repeaters - ULI-200

To keep your serial equipment communicating and smoothly integrated with new technologies, Advantech has developed the most extensive line of serial conversion and isolation products on the market, such as media converter, fiber optic converter, RS-232/485/422 to Ethernet converter and SFP. Built to handle the most demanding environments, our serial products are both rugged and reliable.

To keep your serial equipment communicating and smoothly integrated with new technologies, Advantech has developed the most extensive line of serial conversion and isolation products on the market, such as media converter, fiber optic converter, RS-232/485/422 to Ethernet converter and SFP. Built to handle the most demanding environments, our serial products are both rugged and reliable.

Features & Benefits

Serial Converters/Isolators/Repeaters - ULI-200

The Advantech ULI-200 series offers a complete line of serial-serial and serial-fiber converters as well as isolated repeaters, surge suppressors, data taps, and data splitter products to choose from, including options for harsh-duty Class 1/Division 2 oil & gas and IEC 61850-3 substation applications.

Feature Highlights

Hazardous Area Certification for O&G and Substations

  • UL C1D2 certified, for the demanding requirements of diverse oil and gas applications
  • IEC 61850-3 certified, prevents ground loops and adds noise immunity for substation applications.
High-retention USB Connector Grips Cable Tight for High-vibration Applications

RS-232 Port-powered / Battery / External PSU Power Options

  • Broadest selection of RS-232, RS-422, and RS-485 serial connectivity devices in the industry.
  • Port-powered RS-232, with optional power via external power supply.
  • Serial repeaters and extenders increase the range of your devices

Surge / ESD / Isolation / Wide Temperature for Heavy-duty Applications

  • 2 kV isolation against transients, surges, ground loops.
  • Wide operating temperature range (-40° to +80°C).
  • Serial surge suppressors protect from damaging power surges.

Product Video

Advantech Serial and USB Communications - ULI Series

Advantech Serial and USB Communications - ULI Series

In this video, we will guide you through an exploration of the exceptional features and capabilities of the ULI Series. Our focus will be on its comprehensive range of industrial-designed functions, specifically tailored to meet the needs of sectors such as manufacturing facilities, oil and gas stations, and substations.

Advantech IoT Academy

ULI series- converters & USB hub intro

Selection Guide for Advantech Serial Converters & USB Hubs (ULI Series)

This course will introduce the ULI series, its features and benefits, where Advantech's clients can find selection guides and data sheets, and how to use it.

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