JP2016186648A - 通信ケーブル及びその製法 - Google Patents
通信ケーブル及びその製法 Download PDFInfo
- Publication number
- JP2016186648A JP2016186648A JP2016119839A JP2016119839A JP2016186648A JP 2016186648 A JP2016186648 A JP 2016186648A JP 2016119839 A JP2016119839 A JP 2016119839A JP 2016119839 A JP2016119839 A JP 2016119839A JP 2016186648 A JP2016186648 A JP 2016186648A
- Authority
- JP
- Japan
- Prior art keywords
- optical communication
- optical
- assembly
- kevlar
- aramid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004891 communication Methods 0.000 title claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 title abstract description 16
- 229920000271 Kevlar® Polymers 0.000 claims abstract description 20
- 239000004761 kevlar Substances 0.000 claims abstract description 20
- 239000004760 aramid Substances 0.000 claims abstract description 19
- 229920003235 aromatic polyamide Polymers 0.000 claims abstract description 19
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 13
- 239000004945 silicone rubber Substances 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims description 40
- 230000003287 optical effect Effects 0.000 claims description 23
- 239000013307 optical fiber Substances 0.000 claims description 21
- 239000010410 layer Substances 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000010073 coating (rubber) Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 239000011241 protective layer Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 238000000576 coating method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 5
- 239000005304 optical glass Substances 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical class N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000009500 colour coating Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000003685 thermal hair damage Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 239000006121 base glass Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/4436—Heat resistant
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/22—Cables including at least one electrical conductor together with optical fibres
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/29—Repeaters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/40—Transceivers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/441—Optical cables built up from sub-bundles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
- G02B6/4432—Protective covering with fibre reinforcements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Signal Processing (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Insulated Conductors (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Communication Cables (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
Description
gm(100フットポンド)強の張力緩和を提供する張力緩和システムとして作用し、該バッファーチューブ内に含まれた壊れ易いファイバーからの負荷軽減を行う。この張力緩和機構は、光ファイバーに加えられる過剰な長手方向変形から該光ファイバーが損傷する恐れ無しに該光ケーブルを導管システムを通して引くことを可能にする。
限無き、すなわち無限長さが達成されることを可能にする。
えて、本発明の実施例は新しい自明でないケーブル被覆物、長手方向強度部材、バッファーチューブ部品の高温取扱い能力の増強そして改良した高温光学ガラスを提供する。
のなおもう1つの厳重な被覆物を提供する。
Claims (14)
- 光通信組立体であって、
426.7℃(800°F)を越える範囲の温度に耐えることが出来るシリコンを主成分とする高温度用ガラスを含む光ファイバー、
光ファイバーをチャンネルにグループ分けする複数のバッファーチューブ、
複数のバッファーチューブを囲む2重層反対方向バイアス織りのアラミド又はケブラー(商標)型ファイバー、及び
2重層反対方向バイアス織りのアラミド又はケブラー(商標)型ファイバーを囲む外側ジャケット
を含む組立体。 - 複数のバッファーチューブの各々が2本から4本までの光ファイバーを含む、請求項1記載の光通信組立体。
- 光ファイバーが、5から10倍大きい曲りの曲げ半径の減少に対する復元力をもって小半径曲げに耐える、請求項1記載の光通信組立体。
- 外側ジャケットがシリコーンゴムを含む熱的及び機械的保護層である、請求項1記載の光通信組立体。
- 外側ジャケットがシリコーンゴムの塗布物をふくむ、請求項1記載の光通信組立体。
- 光ファイバーがマルチペアチャンネルにグループ分けされ、各ペアチャンネルは複数のバッファーチューブに囲まれており、
マルチペアチャンネルが2重層反対方向バイアス織りのアラミド又はケブラー(商標)型ファイバーに囲まれている、
請求項1記載の光通信組立体。 - 1以上の光通信ケーブル組立体の各々の公称最大引張荷重は、設置時450Nと定格付けされ、200Nのサービス時定格を有する、請求項1記載の光通信組立体。
- 2重層反対方向バイアス織りのアラミド又はケブラー(商標)型ファイバーの中心のアラミド型又はケブラー(商標)型コードを更に含む、請求項1記載の光通信組立体。
- コードの直径が約3.5mmである、請求項8記載の光通信組立体。
- 公称直径が約3mm、または、全体直径が約9mmである完全組立済み光通信ケーブルを含む光通信ケーブル組立体を含む、請求項1記載の光通信組立体。
- 1以上の光通信ケーブル組立体の各々の最小曲げ半径が、設置時に公称直径の15倍と定格化され、またはサービス時に公称直径の10倍と定格化される、請求項1記載の光通信組立体。
- 24以上の対の光ファイバーが2重層反対方向バイアス織りのアラミド又はケブラー(商標)型ファイバー内にある、請求項1記載の光通信組立体。
- 複数のバッファーチューブが耐熱シリコーンである、請求項1記載の光通信組立体。
- 各々の光ファイバーの長さが最高914.4m(3000フィート)であり、メディア
変換器を通して互いに接続されている、請求項1記載の光通信組立体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/246,445 US20090226177A1 (en) | 2007-01-26 | 2008-10-06 | Communications Cable and Method of Making Same |
US12/246,445 | 2008-10-06 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014056116A Division JP2014194932A (ja) | 2008-10-06 | 2014-03-19 | 通信ケーブル及びその製法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016186648A true JP2016186648A (ja) | 2016-10-27 |
JP6335975B2 JP6335975B2 (ja) | 2018-05-30 |
Family
ID=42100244
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011530590A Expired - Fee Related JP5508426B2 (ja) | 2008-10-06 | 2009-10-06 | 通信ケーブル及びその製法 |
JP2014056116A Pending JP2014194932A (ja) | 2008-10-06 | 2014-03-19 | 通信ケーブル及びその製法 |
JP2016119839A Expired - Fee Related JP6335975B2 (ja) | 2008-10-06 | 2016-06-16 | 通信ケーブル及びその製法 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011530590A Expired - Fee Related JP5508426B2 (ja) | 2008-10-06 | 2009-10-06 | 通信ケーブル及びその製法 |
JP2014056116A Pending JP2014194932A (ja) | 2008-10-06 | 2014-03-19 | 通信ケーブル及びその製法 |
Country Status (13)
Country | Link |
---|---|
US (2) | US20090226177A1 (ja) |
EP (2) | EP2340453A4 (ja) |
JP (3) | JP5508426B2 (ja) |
KR (1) | KR101538942B1 (ja) |
CN (2) | CN104459908A (ja) |
AU (1) | AU2009302116B2 (ja) |
BR (1) | BRPI0920806A2 (ja) |
IL (1) | IL212168A0 (ja) |
MX (1) | MX2011003718A (ja) |
NZ (1) | NZ592664A (ja) |
SG (1) | SG194402A1 (ja) |
WO (1) | WO2010041148A1 (ja) |
ZA (1) | ZA201103294B (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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US20080211730A1 (en) | 2007-01-26 | 2008-09-04 | Woosnam Calvin H | Gimbaled Mount System for Satellites |
US8879877B2 (en) * | 2010-06-01 | 2014-11-04 | Nexans | Fiber optic cable for cordage or tactical applications |
CN101866710B (zh) * | 2010-06-23 | 2012-01-11 | 江阴福特电缆有限公司 | 一种硅橡胶绝缘风电电机引接软电缆及其制备方法 |
CN102981226A (zh) * | 2012-11-23 | 2013-03-20 | 上海华魏光纤传感技术有限公司 | 一种光纤 |
US8913862B1 (en) * | 2013-09-27 | 2014-12-16 | Corning Optical Communications LLC | Optical communication cable |
CN104575740A (zh) * | 2013-10-13 | 2015-04-29 | 宁夏海洋线缆有限公司 | 一种多功能电缆 |
US10309843B2 (en) * | 2016-01-06 | 2019-06-04 | Rhode Island Board Of Education, State Of Rhode Island And Providence Plantations | Coaxial cable sensor device for distributed strain measurement and shape sensing applications |
CN105701977B (zh) * | 2016-05-02 | 2018-01-26 | 漳浦县圆周率工业设计有限公司 | 一种地震报警用双层管 |
US10958050B2 (en) * | 2017-08-23 | 2021-03-23 | Fuchs Petrolub Se | Protective covers for conduits such as cables and/or hoses |
CZ33208U1 (cs) * | 2017-10-17 | 2019-09-17 | Predistribuce, A.S. | Kombinovaný kabel |
US11243365B2 (en) * | 2018-11-16 | 2022-02-08 | The Boeing Company | Methods for providing flammability protection for plastic optical fiber |
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-
2008
- 2008-10-06 US US12/246,445 patent/US20090226177A1/en not_active Abandoned
-
2009
- 2009-10-06 EP EP09818864.2A patent/EP2340453A4/en not_active Withdrawn
- 2009-10-06 WO PCT/IB2009/007304 patent/WO2010041148A1/en active Application Filing
- 2009-10-06 SG SG2013074042A patent/SG194402A1/en unknown
- 2009-10-06 BR BRPI0920806A patent/BRPI0920806A2/pt not_active Application Discontinuation
- 2009-10-06 KR KR1020117010491A patent/KR101538942B1/ko not_active IP Right Cessation
- 2009-10-06 JP JP2011530590A patent/JP5508426B2/ja not_active Expired - Fee Related
- 2009-10-06 CN CN201410241847.9A patent/CN104459908A/zh active Pending
- 2009-10-06 CN CN2009801490293A patent/CN102246077A/zh active Pending
- 2009-10-06 AU AU2009302116A patent/AU2009302116B2/en not_active Ceased
- 2009-10-06 NZ NZ592664A patent/NZ592664A/en not_active IP Right Cessation
- 2009-10-06 EP EP13193208.9A patent/EP2698657A1/en not_active Withdrawn
- 2009-10-06 MX MX2011003718A patent/MX2011003718A/es active IP Right Grant
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2011
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- 2011-05-05 ZA ZA2011/03294A patent/ZA201103294B/en unknown
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2013
- 2013-07-16 US US13/943,330 patent/US20160209612A1/en not_active Abandoned
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2014
- 2014-03-19 JP JP2014056116A patent/JP2014194932A/ja active Pending
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Also Published As
Publication number | Publication date |
---|---|
CN102246077A (zh) | 2011-11-16 |
SG194402A1 (en) | 2013-11-29 |
NZ592664A (en) | 2014-08-29 |
AU2009302116B2 (en) | 2015-12-10 |
EP2340453A4 (en) | 2013-05-22 |
US20160209612A1 (en) | 2016-07-21 |
MX2011003718A (es) | 2011-10-24 |
JP2014194932A (ja) | 2014-10-09 |
JP6335975B2 (ja) | 2018-05-30 |
EP2698657A1 (en) | 2014-02-19 |
WO2010041148A1 (en) | 2010-04-15 |
US20090226177A1 (en) | 2009-09-10 |
KR101538942B1 (ko) | 2015-07-27 |
BRPI0920806A2 (pt) | 2016-11-01 |
KR20110098997A (ko) | 2011-09-05 |
ZA201103294B (en) | 2012-10-31 |
JP2012504787A (ja) | 2012-02-23 |
CN104459908A (zh) | 2015-03-25 |
AU2009302116A1 (en) | 2010-04-15 |
EP2340453A1 (en) | 2011-07-06 |
IL212168A0 (en) | 2011-06-30 |
JP5508426B2 (ja) | 2014-05-28 |
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