core construction
Shields Lines.
Connects Grids.
Carries Data.
Engineered to deliver unmatched strength, capacity, protection, and resilience, our OPGW designs combine advanced materials and precision construction to ensure reliable performance across demanding terrains, harsh climates, and high-load power corridors.
1
Aluminum-clad steel wires
Corrosion-resistant aluminum-clad steel strands
2
STAINLESS STEEL TUBE
Corrosion resistance with high precise lesser welded steel tube to protect the optical fibers
1
SM OPTICAL FIBERS
250micron SM optical fibers for high speed long communications
4
STEEL TUBE FILLING GEL
High temperature hydrogen scavenging gel for water resistance, shock absorption and to keep fiber strain free
APPLICATIONS
For a Safer, Stronger, and Intelligent Grid
OPGW protects transmission lines from lightning while enabling high-speed communication across power networks. It links substations, supports SCADA and protection systems, strengthens grid reliability, and provides telecom-grade fiber capacity for monitoring, control, and data transfer across long, demanding transmission corridors.
FEATURES
Engineered for Enhanced Protection, Higher Capacity, and High Capacity.
VARIANTS
Variants That Match Your Vision
Multiple Optical ground wire designs ,optimized for different conditions, from mechanical stress, electrical protection, climate resistance, voltage class and lightning class.
Standards
Delivering performance consistency and compliance without compromise.
Committed to ASTM, BS, and IEC requirements, our products uphold global quality standards
FAQs
Got questions? We’ve got answers. Here’s everything you need to know about working with the Sterlite Team.
