OPGW Cable
Code -
18121053
OPGW CABLE DS1.049.124.S12 (DUAL 12F SM) 87mm2
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 and aluminum tubes |
| Aluminum clad steel wires (1 layer) |
Description
OPGW cable composed of a stainless steel tube in an aluminum tube (maximum capacity of 36 fibers SM) and aluminum clad steel wires
Application
| Installation Environment | Overhead transmission lines |
| Operating Environment | Ground wire cable for overhead transmission lines |
Standard
- NBR 14074 / IEEE 1138
- ASTM B415
- ASTM B416
- ITU-T G.652
Constructive Characteristic
| Characteristics | Value |
| Nominal cross section area (mm2) | 87 |
| Center: Stainless-steel tube – qty. x diameter (mm) | 3.20 |
| Center: aluminum tube – qty. x diameter (mm) | 1 x 5.60 |
| Layer 1: aluminum clad steel wires 27% IACS – qty. x diameter (mm) | 8 x 3.40 |
| Lay direction – outer layer | Left hand |
| Nominal overall diameter (mm) | 12.4 |
| Tensile strength (kN) | 70.63 |
| Approximate mass (kg/km) | 490 |
| Electrical resistance DC at 20ºC (Ω/km) | 0.667 |
| Módulus of elasticity (N/mm2) | 127,000 |
| Coefficient of linear expansion (1/ºC) | 14.2 x 10-6 |
| Short circuit current capacity – Ambient = 50oC (kA2.s) | 49 |
| Lightning (C) | 150 |
| Bending radius (mm) | 186 |
Optical Fiber
Single Mode(SM) Optical fibers coated by acrylate resin.
Fiber Identification
| Fiber | Color |
| 1 | Green |
| 2 | Yellow |
| 3 | White |
| 4 | Blue |
| 5 | Red |
| 6 | Violet |
| 7 | Brown |
| 8 | Rose |
| 9 | Natural |
| 10 | Gray |
| 11 | Orange |
| 12 | Aqua |
| 13 a 24 | Same color (1 a 12) with 1 black ring mark |
| 25 a 36 | Same color (1 a 12) with 2 black ring marks |
Cross Section
Package
- Cable reel length: 5,000m (-0/+3%)
- Package: Wood reel
- Dimensions: (1.70 x 0.80)m
- Net weight: 2,450kg
- Gross weight: 2,650kg
- Drum weight: 200kg
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