OPGW Cable
Code -
18233000
OPGW CABLE CG1.005.102.N48 (CENTRUM 48F NZD) 52mm2
OPGW (Optical Ground Wire) cable is used in power transmission lines for both protection against lightning and data transmission, meeting the demand for high-capacity communication.Furukawa Electric, manufactures OPGW cable in Brazil and resells fixing hardware and accessories. Installation design, supervision services, training, splicing and field-testing are also in Furukawa's scope of supply. All this guarantees electrical, mechanical and optical characteristics of the cable and its components
OPGW (Optical Ground Wire) cable is used in power transmission lines for both protection against lightning and data transmission, meeting the demand for high-capacity communication.Furukawa Electric, manufactures OPGW cable in Brazil and resells fixing hardware and accessories. Installation design, supervision services, training, splicing and field-testing are also in Furukawa's scope of supply. All this guarantees electrical, mechanical and optical characteristics of the cable and its components
Product Type
Construction
| Stainless steel tube |
| Galvanized steel wires |
Description
OPGW cablecomposed ofastainless steel tube (maximum capacity of 48 fibers SM or NZD) and galvanized steel wires.
Application
| Installation Environment | Overhead transmission lines |
| Operating Environment | Ground wire cable for overhead transmission lines |
Standard
- NBR 14074 / IEEE 1138
- ASTM B498
- ITU-T G.652
- ITU-T G.655
Constructive Characteristic
| Characteristics | Value |
| Nominal cross section area (mm2) | 52 |
| Center: stainless steel tube – qty. x diameter (mm) | 1 x 4.00 |
| Layer 1: galvanized steel wires – qty. x diameter (mm) | 7 x 3.09 |
| Lay direction – outer layer | Left hand |
| Nominal overall diameter (mm) | 10.2 |
| Tensile strength (kN) | 65.0 |
| Approximate mass (kg/km) | 445 |
| Electrical resistance DC at 20ºC (Ω/km) | 3.54 |
| Módulus of elasticity (N/mm2) | 205,900 |
| Coefficient of linear expansion (1/ºC) | 11.5 x 10-6 |
| Short circuit current capacity – Ambient = 50oC (kA2.s) | 5.7 |
| Lightning (C) | 150 |
| Bending radius (mm) | 153.0 |
Optical Fiber
Optical fibers coated by acrylate resin which could be SM (Singlemode) or NZD (Non-Zero-Dispersion)
Fiber Identification
| Fibra | Cor |
| 1 | Blue |
| 2 | Orange |
| 3 | Green |
| 4 | Brown |
| 5 | Gray |
| 6 | White |
| 7 | Red |
| 8 | Natural |
| 9 | Yellow |
| 10 | Violet |
| 11 | Rose |
| 12 | Aqua |
| 13 to 24 | Same color (1 to 12) with 1 black ring mark |
| 25 to 36 | Same color (1 to 12) with 1 black ring mark |
Cross Section
Package
- Cable reel length: 4,000m (-0/+3%)
- Package: Wood reel
- Dimensions: (1.50 x 0.80)m
- Net weight: 1,780 kg
- Gross weight: 1,915 kg
- Drum weight: 135 kg
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