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L3Harris GridLink, powered by Tait, employs wide area, trunked digital radio coverage to deliver a Distribution Automation (DA) solution that is highly reliable and secure. L3Harris GridLink’s smart asset control works with a DMR network to deliver total system visibility, mitigating outages and increasing efficiencies.
  • The intelligent choice in digital radio coverage for distribution automation

    Our communications infrastructure provides full-feature voice network services and wide-area data transport services based on the Digital Mobile Radio (DMR) standard. GridLink builds on the proven value of DMR-based mission-critical voice by adding SCADA monitoring and control. Utility managers gain efficiencies by utilizing a single communications vendor with only one network to design, deploy, maintain, harden, and secure.

  • The heart of the system

    Harris TD9300 DMR Tier 3 Capable Data Terminals form GridLink’s core, transmitting voice and data to outstation sites.

    • Delivers Machine-to-Machine SCADA data
    • Rapidly integrates into existing systems
    • Ruggedized for reliable performance in harsh environments
  • Key benefits

    • Improve distribution grid operations with real time remote monitoring and control
    • Provide cost-effective DA in low-density areas
    • Reduce operational costs, enhance worker productivity, optimize energy usage and improve grid reliability, resilience and scalability
    • Secure your network with DMR standard security protocols and encrypted SCADA communications
    • Increase worker safety with rapid incident identification and response