Replace SCADA telephone lines with cellular connectivity. Support for modem communication, RTU/PLC compatibility, and multi-site deployment — for utilities, water, industrial, and pipeline monitoring applications.
SCADA (Supervisory Control and Data Acquisition) systems monitor and control remote equipment across utilities, water, industrial, and pipeline operations. Remote terminal units (RTUs) and programmable logic controllers (PLCs) communicate status, alarms, and control data to a central control room.
Many SCADA systems were designed to communicate over analog telephone lines. As carriers retire copper infrastructure, those communication paths are at risk. Manley Solutions replaces the telephone line with cellular connectivity while preserving the modem communication that the SCADA equipment depends on.
Electric, gas, and water utilities use telephone lines for remote monitoring and control of distribution infrastructure.
Pump stations, treatment plants, and remote tanks report levels and alarms over telephone lines.
Manufacturing facilities use telephone lines for PLC communication and remote monitoring.
Oil and gas pipelines use telephone lines for SCADA telemetry and alarm reporting.
SCADA uses modem tones — different from voice and from fire alarm Contact ID. Equipment must support modem timing.
Remote SCADA sites are often in rural or industrial areas. We assess carrier coverage at each location.
Remote sites need to communicate during power outages. Battery health is monitored.
We evaluate compatibility with your specific RTUs and PLCs before deployment.
The canonical POTS replacement page.
Learn moreManaged critical communications service.
Learn moreCellular connectivity for fax machines.
Learn moreManaged emergency phone connectivity.
Learn moreGSA Schedule procurement for government SCADA.
Learn moreTell us about your SCADA equipment and remote sites. We'll evaluate compatibility and recommend a cellular replacement solution.
(877) 262-6539Tell us about your SCADA equipment and sites.