Authorized supplier of
PSEB Registered ISO 9001 ISO 27001
  • Dell — authorized supplier in Pakistan
  • HPE — authorized supplier in Pakistan
  • Cisco — authorized supplier in Pakistan
  • Huawei — authorized supplier in Pakistan
  • Fortinet — authorized supplier in Pakistan
  • Juniper — authorized supplier in Pakistan
  • Lenovo — authorized supplier in Pakistan
  • APC — authorized supplier in Pakistan
  • IBM — authorized supplier in Pakistan
  • Intel — authorized supplier in Pakistan
  • AMD — authorized supplier in Pakistan
  • Check Point — authorized supplier in Pakistan

Challenges this industry faces

  • Geographically distributed substations and field sites with limited environmental tolerance.
  • SCADA / DMS infrastructure with deterministic latency requirements.
  • OT segmentation from corporate IT with audited zone separation.
  • Regulatory requirement to demonstrate cyber-physical protection.
  • Remote-site monitoring with limited site visits.

How Toprated tailors infrastructure for Utilities & Energy

Ruggedized substation networking

Industrial Ethernet switches and FortiGate Rugged firewalls for substation LAN with environmental tolerance for outdoor sites.

SCADA-friendly fabric

Network design that respects deterministic latency budgets and integrates with the SCADA system.

OT / IT segmentation

Documented zone separation, application-layer firewalling and audit trail across OT and IT boundaries.

Remote-site edge compute

Short-depth NEBS-style servers at remote sites for local telemetry processing and edge analytics.

Recommended technology partners for Utilities & Energy

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