PLR6230 Ethernet

PLR6230 Ethernet Modem— 900MHz ISM Band

FHSS long-range wireless Ethernet 900 MHz ISM band modem in steel enclosure

Data-Linc Group’s PLR6230 unlicensed long-range wireless Ethernet modem for the 900 MHz ISM band


  • 900 MHz license-free ISM band
  • Range of 5 miles (8 km)*
  • SmartSpectrumTM Technology for maximum data integrity, even in noisy industrial environments
  • 10/100 Auto-MDIX Ethernet port
  • AES-256 encryption
  • RS-232 DB9 configuration port
  • Configurable as Master, Remote, Repeater and Remote/Repeater
  • User adjustable hop patterns and frequency zones for exceptional performance in close proximity networks
  • User assignable IP address
  • Factory custom-configured for easy, trouble-free installation

Data-Linc introduced the Ethernet member of the PlantLinc Family, developed for short-range in-plant to medium-range installations, in direct response to customer requests for a modem that could replace less reliable technologies with the same robust FHSS (Frequency Hopping Spread Spectrum) data transfer method as our premium SRM Family, but at a lower, short-range-competitive price. The PlantLinc Family’s “PLR” modems now offer the same key SRM wireless Ethernet features in the 900 MHz license-free band for data transfer up to five miles (8 km) with line-of-sight, farther with Repeaters.

Data-Linc’s robust PLR6230 Ethernet radio modem allows customers to implement a proprietary wireless network in high RFI/EMI and crowded band environments (areas of existing wireless infrastructure) with confidence in unsurpassed data communication integrity.

The PLR6230 is software configurable. Data-Linc’s proprietary SetLincTM software, that is included with the PLR6230 modems, simplifies modem setup and configuration. The 10/100 Auto-MDIX Ethernet ports not only support data transfer but also provide access to the configuration software. Configuration is also available via a separate DB9 serial port. For remote sites, web configuration is also an option. For customer convenience and first-line diagnostics, the front panel includes LED status lights that provide direct access to critical information.

As with all members of the PLR Family of license-free SmartSpectrum Radio Modems, the PLR6230 supports both point-to-point and point-to-multipoint network topologies and a virtually unlimited number of radios. Each modem can be individually configured as Master, Remote, Repeater and Remote/Repeater, through the included SetLincTM software.

The PLR6230 not only provides superior security through AES-256 encryption but also offers a range of up to 5 miles (8 km) with line-of-sight, farther with Repeaters and/or high gain antennas. These competitively priced modems provide maximum flexibility in network design both inside and outside the plant.
*Greater range in optimal conditions with clear line-of-sight, Repeaters and/or higher gain antennas.

Please see data sheet for specifications.

User Guide

Print quality pdf files of all our data sheets are available on request. Contact (425) 882-2206; or address.


PLR6230 Serial Modem Enclosure Dimensions

Dimensions: FHSS long-range wireless Ethernet 900 MHz ISM band modem in steel enclosure


P/N 155-11322-001
Specifications subject to change without notice.
Smart Spectrum, LincView and SetLinc is a trademark of Data-Linc Group.
All other trademarks are the property of their respective owners.