OPGW 24 Core G652D Fiber Optic Cable 100mm² Cross-Section
The OPGW 24 Core G652D Fiber Optic Cable with a 100mm² cross-sectional area is a high-performance, dual-function overhead ground wire designed for modern electrical grids and substation communication networks. This robust cable features a stranded layer structure with a single central stainless steel loose tube, which safely houses 24 single-mode G.652.D fiber cores within a hydro-proof, jelly-filled protective chamber.
By surrounding the core laser-welded steel tube with a high-tensile armor of aluminum-clad steel (ACS) wires and aluminum alloy wires, this 100mm² configuration provides exceptional mechanical armor and electrical conductivity. It serves simultaneously as a conventional lightning protection grounding wire and a high-speed, low-attenuation telecom backbone for long-span high-voltage transmission lines.
- High-Voltage Transmission Grids: Installed as the critical overhead ground wire on 110kV, 220kV, and higher voltage power towers for lightning shielding and grounding.
- Substation Smart Communication Links: Enabling real-time grid monitoring, teleprotection, SCADA data routing, and automation broadband between power stations.
- Heavy-Load Meteorological Zones: Optimized for power line corridors crossing regions prone to intense winds, heavy ice loading, and high physical tension.
- Network Modernization Projects: Replacing aged, traditional overhead ground wires on existing transmission towers to add high-bandwidth optical channels without overloading the tower structures.
| Cable Model | OPGW (Optical Ground Wire) |
|---|---|
| Fiber Count | 24 Cores |
| Fiber Type | Singlemode G.652.D (Low Attenuation / Low Dispersion) |
| Total Cross-Sectional Area | 100 mm² |
| Fiber Unit Structure | Single Stainless Steel Tube (Stranded Layer Design) |
| Armoring Wire Material | High-Tensile Aluminum-Clad Steel (ACS) & Aluminum Alloy Wires |
| Nominal Outer Diameter | Approx. 14.0mm - 15.5mm (Customized based on configuration) |
| Short-Circuit Current Capacity | Rated for 100mm² utility infrastructure demands |
| Max Allowable Tensile Strength | Engineered for optimized large-span sag performance |
| Crush & Impact Resistance | Excellent mechanical armor against lightning strikes and compressive forces |
| Operating Temperature | -40°C to +80°C |
- Single Tube Stranded Efficiency: Concentrating the 24 cores into a single laser-welded stainless steel tube simplifies mid-span splicing, reduces the cable core diameter, and provides absolute hermetic moisture protection.
- Premium G.652.D Singlemode Cores: Industrial-grade fibers ensure ultra-low optical attenuation at both 1310nm and 1550nm wavelengths, perfect for long-haul grid communication.
- Robust 100mm² Cross-Section: Provides a heavy-duty thermal capacity that easily handles massive fault short-circuit currents while keeping a balanced strength-to-weight ratio for standard tower spans.
- Superior Environmental Defense: The high-quality aluminum cladding on the steel shielding wires delivers excellent corrosion resistance against atmospheric pollution, marine salt air, and acid rain.
With 13 years of specialized production experience, Shandong Yibo Optronics Technology Co., Ltd. manufactures utility-grade OPGW cables that comply fully with IEEE 1138 and IEC 60794 international standards.
- Advanced Laser Welding Line: Our high-precision continuous welding lines ensure uniform, flawless seams on the single stainless steel tube, eliminating the risks of hydrogen aging and water ingress.
- Rigid Quality Control: Every drum of 100mm² OPGW undergoes short-circuit current simulation, tensile load verification, and temperature cycling stress tests in our independent testing center prior to overseas shipment.
24 Core OPGW Optical Fiber Composite Overhead Ground Wire ACS Stranded Structure
Product Description The Ebocom 24 Core OPGW (Optical Ground Wire) Fiber Optic Cable with stranded layer structure is specifically designed for high-voltage power transmission lines that require both grounding and communication capabilities in a single cable. This structure features optical fibers ...
OPGW 72B1-50 Overhead Ground Wire Cable 24 48 72 96 Core For Tower 220KV Networking Communication
Product Description: OPGW, or Optical Ground Wire, is a dual-purpose cable used in overhead power transmission lines to provide both grounding and high-speed data communication. It combines the functions of an overhead ground wire, which protects power lines from lightning, with optical fibers that ...
OPGW Optical Fiber Cable SM 24 Core Power System High Voltage ground wire communication construction
OPGW Optical Fiber Cable SM 24 Core A central stainless steel tube (which contains the optical fiber inside) is surrounded by single or double layers of aluminum-clad steel (ACS) or mixed ACS and aluminum alloy wires. The design of aluminized stainless steel tube increases the cross-section of ...
24 Core OPGW Fiber Optic Cable Central Tube Structure Optical Ground Wire for Power Transmission Lines
Product Description The Ebocom 24 Core OPGW (Optical Ground Wire) Fiber Optic Cable is designed for power transmission lines, integrating both optical communication and grounding functions in a single durable cable. This model adopts a central stainless steel tube structure, housing up to 24 single...
