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APT/ITU Conformance and Interoperability Event 2015
7 – 8 September 2015, Bangkok, Thailand
Document C&I-3/INP-08 07 September 2015
Furukawa Electric., Japan
INTRODUCTION OF OPTICAL FIBER SENSORS
1
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Introduction ofOptical Fiber Sensor
(Accommodated to ITU-T.G.652/657 fiber spec.)
September 8th 2015Furukawa Electric Co. LTD
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Contents
1. Introduction of Furukawa Electric….…. 32. Sensing system Network & Sensor ….. 63. Optical Cable & Fusion Splicer ……….. 144. Conclusion………………………………… 19
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1. Introduction of Furukawa Electric
4 All Rights Reserved, Copyright© FURUKAWA ELECTRIC CO., LTD. 2015
Furukawa Electric Corporate Profile
Company name: Furukawa Electric Co., Ltd.
Chairman: Masao Yoshida
President: Mitsuyoshi Shibata
Founded: 1884
Established: 1896
Paid-in Capital: ¥69,395 million
(As of March 31, 2015)
Net sales: ¥867,817 million (Consolidated) (Years ended March 31, 2015)
Employees: 46,134 (Consolidated)
Cables de fibra óptica
Cables de fibra óptica
Dispositivos de fotónicaDispositivos de fotónica
TelecomunicacionesTelecomunicaciones 16%16%
Cables de fibra óptica
Dispositivos de fotónica
Telecomunicaciones 16%
Tiras de cobreTiras de cobre Tubos de cobre
Tubos de cobre
Laminas de cobre
Laminas de cobre
MetalesMetales 14%14%
Tiras de cobre Tubos de cobre
Laminas de cobre
Metales 14%
Servicio y otrosServicio y otros 6%6%Servicio y otros 6%
Electrónica /Sistemas Automotrizes
33%
Partes para control de airbags
Espacios en blanco de aluminio para discos
duros
Energía /Productos Industriales
31%
Fios de Cobre y Cables de energía
Cintas de plástico para semiconductores
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All Rights Reserved, Copyright© FURUKAWA ELECTRIC CO., LTD. 2015
Global Network(Telecommunications)
EU● OFS FITEL Denmark Aps● OFS FITEL Deutschland GmbH
Russia● OFS Sviazstroy-1 Fiber Optic Cable Company
India● Birla Furukawa Fibre Optics Ltd.
China● Jiangsu OFS Hengtong Optical Technology Co., Ltd.● Furukawa FITEL Optical Products (Shanghai) Co., Ltd.● Furukawa Shanghai Ltd.
● Furukawa Electric Xian Optical Communication Co., Ltd.
Thailand● Furukawa FITEL (Thailand) Co., Ltd.● Thai Fiber Optics Co., Ltd.● Thai Furukawa Unicomm Engineering Co., Ltd.● Bangkok Telecom Co., Ltd.● Furukawa (Thailand) Co., Ltd.
Brazil, Argentina● Furukawa Industrial S.A. Produtos Eletricos● Furukawa Cabos e Acessorios Ltda.● Sociedade Produtora de Fibras Opticas S. A.● Furukawa Industrial S.A. Sucursal Argentina
U.S.A.● OFS FITEL, LLC● OFS Laboratories, LLC
Indonesia● PT Furukawa Optical Solutions Indonesia● PT Furukawa Electric Indonesia
● Dongguan Furukawa Totoku Opt Electronics Co., Ltd.● Furukawa Totoku (Hong Kong) Ltd.● Furukawa Electric Hong Kong Ltd.
Mexico● Furukawa Electric Mexico, S. DE R.L. de C.V.
Columbia● Furukawa Industrial Colombia SAS
Japan● Furukawa Electric Co., Ltd.
HQ: TokyoFactory: Mie/Chiba
Singapore● Furukawa Electric Singapore Pte. Ltd.
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2. Sensing System Network & Sensor
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2. Sensing System Network
Features of Optical Fiber Sensors
No Power Supply No Induction
High Reliability of low failure rate
Cost effective
Lightning Resistant External Noise Resistant
Monitoring to extensive area
Simple and Robust structure
Sensor Signal transmitted via. Optical Fiber Network
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2-1 Optical Water Level Gauge
This sensor measures the water level as well as surface of water for sewer pipe, river, manhole and hand-hole.
Sensor itself and transmission line are constructed by optical fiber, which enables to monitor the water-level and surface remotely without the power supply.
Water level in sewer pipe
River Surface level measurement
Manhole / Hand hole water level
Remote monitoring which applies The Optical Fiber
Optical fiber network
Fiber Spec.ITU.T.G.652/657
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2-2 Optical Water Immersion Sensor
Detects the surface of water using floating construction. Able to detect the flooding status of the road and water-level
of the river or manhole remotely. It is also available for waterplant, water utilities and the dam.
Non-power supply with explosion-proof structure enables theinstallation at harsh environment.
・・・
Coupler
OTDRController
1 Optical Fiber
Host System
External output
Optical Water Immersion Sensor
Multipoint measurement type (OTDR configuration)
One-point measurement type (simple configuration)
1 Optical Fiber
Host System
Optical Water Immersion Sensor
Optical Sensor Monitor for Water Immersion Sensor
External output
Fiber Spec. ITU.T.G.652/657
Fiber Spec. ITU.T.G.652/657
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2-3 Optical Rain-Fall Gauge
Principle of operation
1 Optical Fiber (SM)
~20km
Optical Rain-Fall Gauge
Optical Sensor Monitor for Optical Rain-Fall Gauge
Fiber Spec.ITU.T.G.652/657
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2-4 Photonic Power Supply using Optical Fiber
This system supplies the power to the remote place (e.g. sensor and apparatus) using optical fiber.
Reduces the affects from lightning or noise.
Electric power supply using optical fiber
Optical fiber network
Monitor place
Sensor apparatus
Light source module Conversion moduleConversion module
Outside apparatus
Light source/unit Conversion/unit
Fiber Spec.ITU.T.G.652/657
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2-5 Optical Fence Sensor
Outdoor perimeter security responding to advanced security needs. High-speed detection of intrusion via the fence.
Climbing
Cutting
Fiber Spec.ITU.T.G.652/657
Fiber Spec. ITU.T.G.652
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3. Optical Cable & Fusion splicer
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AllWave® *
Transoceanic Access
TrueWave® REACH
TrueWave® REACHTrueWave® RS/LA
MDU/IHW
AllWave® *
AllWave® *AllWave® FLEXAllWave® FLEX +
TeraWave ULATeraWave SLA+
TeraWave
AllWave FLEXAllWave FLEX +
AllWave FLEX MaxEZ-Bend
TrueWave® RS/LA
* AllWave® series include AllWave One, AllWave +, AllWave LL, and standard AllWave.
Application-Specific Optical Fibers- covering all application areas
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ITU-T.G.655.C/D
ITU-T.G.654
ITU-T.G.654.B
ITU-T.G.655.C/D
ITU-T.G.655.C/D
ITU-T.G.652.DITU-T.G.657.A1/A2/B3
ITU-T.G.652.DITU-T.G.657.A1/A2
Design / Overview
We offers a complete line of totally dry cables. By eliminating messy gels and filling compounds the handling and installation process is greatly streamlined, resulting in higher efficiencies. These cables are available in both loose tube or ribbon structures with dielectric and metallic sheath options.
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Design / Overview
A representative cross-section diagram of single sheathcable. A core wrapping tape is applied over the cablecore to facilitate bonding ripcord is placed under sheathto ease its removal. A smooth black High-DensityPolyethylene sheath is applied over the tape tocomplete the cable.
Conventional Single Jacket, Loose Tube Fiber Optic Cable
New totally dry, Loose Tube Fiber Optic Cable
Access Area: Optical CablesFiber Spec.ITU-T.G.652ITU-T.G.657
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FTTX Round type Cable
Design / Overview
The FTTX cable designed to apply for last link inthe optical network which get advantage from smallsize, light weight, easy strip, flexible, easy bend,well for install excellent crush and tensile resistance,jacket material: LSZH
FTTX Flat type Cable
Messenger wire
Tight Buffer Fiber
Strength member
Sheath
Application-Optical Drop Cables
Fiber Spec.ITU-T.G.652ITU-T.G.657
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Fusion Splicer S178A
RuggedShock/ Water/ Dust
CompactHand held at 2.3kgs
Fast7 sec splice and
Fiber Spec.ITUT.G.652/G.653/G.654/
G.655/G.657
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4. Conclusion
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Conclusion
Optical Sensor
Effective to prevent disaster
Accommodated to ITU-T.G fiber 652/657 spec.
Easy & Fast installation
Furukawa Electric Group has various optical products.
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