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low-cost FHSS  License-free 2.4 GHz wireless Ethernet modem802.11b/g WiFi Compliant 900MHz Industrial grade, Long-range, High Speed OFDMModem802.11b/g/nWiFi Compliant 2.4 GHz High speed, Long-range, IP55 Wireless Modemprotocol to I/O and I/O to I/O Industrial 900 MHz Wireless modem: Master, Remote, Repeater or Repeater-remoteIndustrial 2.4 GHz  protocol to I/O and I/O to I/OWireless I/O extender as Master, Remote, Repeater or Repeater-remote900 MHz Industrial unlicensed Wireless serial modem- low power, low costIndustrial 900 MHz low-cost Wireless discrete/analog I/O extender as Master, Remote, Repeater or Repeater-remoteIndustrial Wireless Ethernet FHSS 900 MHz radio modem2.4 GHz license-free industrial Wireless FHSS serial radio modem- low power, low costIndustrial 2.4 G low-cost Wireless protocol to I/O and I/O to I/O discrete/analog I/O extender as Master, Remote, Repeater or Repeater-remote2.4 GHz license-free industrial Wireless FHSS Ethernet radio modem- low power, low costIndustrial Wireless Ethernet FHSS 2.4 GHz radio modemIndustrial Wireless Serial FHSS 2.4 GHz radio modemIndustrial Wireless Ethernet chassis mount 900 MHz radio modemIndustrial Wireless Serial FHSS 900 MHz long-range radio modem

Wireless Modems

Ethernet Radio:
SRM, PlantLinc & FastLinc Families

Ethernet Applications

Smart Spectrum FAQ

See also

Tech Services: Installation:

Frequency Hopping Spread Spectrum (FHSS)

Smart Spectrum FAQ

See also

Tech Services: Installation:

PLR6330 Ethernet Modem— 2.4Hz ISM Band

Data-Linc Group's PLR6330 unlicensed long-range wireless Ethernet modem for the 2.4 GHz ISM band


  • 2.4GHz license-free ISM band
  • Range of 2 miles (3.2 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 serial and I/O 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 features in the 2.4 GHz license-free band for data transfer up to 2 miles* (3.2 km) with line-of-sight and provide a particularly robust alternative that out-performs 802.11 options that employ Direct Sequence Spread Spectrum (DSSS) technology that is less immune to the noise . In high RFI/EMI and the crowded 2.4 GHz band, such as areas of existing wireless infrastructure, the PLR's FHSS technology provides confidence in unsurpassed data communication integrity.

The PLR6130 is software configurable and has a separate DB9 serial port for independent access to configuration software. Data-Linc’s proprietary SetLincTM software, included with the PLR6130 modems, simplifies modem setup and configuration— executed via the dual serial ports (RS-232 or RS-485). For remote sites, web configuration is also an option.

As with all members of the PLR Family of license-free radio modems, the PLR6130 supports both point-to-point and point-to-multipoint network topologies with a virtually unlimited number of radios. Each modem can be individually configured as Master, Remote, Repeater or Repeater/Remote using the included Config-LincTM software. Additionally, the PLR6130 provides not only superior security through AES-256 encryption but also offers a range of 2 miles (3.2 km) with line-of-sight, farther with Repeaters and/or high gain antennas.

The combination of features and benefits supplied by the PLR6130 serial modem continues to support Data-Linc's well-earned reputation for superior reliability, versatility and performance for wireless industrial data communication. These competitively priced modems provides the additional advantage of compatibility with the corresponding versions of the long-range radios to support hybrid SRM/PLR applications, offering 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.

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

PLR6330 Ethernet Modem Enclosure Dimentions

Dimensions: FHSS long-range wireless Ethernet 2.4GHz ISM band modem in steel enclosure

P/N 155-11321-001
Specifications subject to change without notice.
Smart Spectrum, LincView, CongfigLinc and SetLinc are trademarks of Data-Linc Group.
All other trademarks are the property of their respective owners.
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