WO2003060582A1 - Connecteur optique a fonction de memoire - Google Patents
Connecteur optique a fonction de memoire Download PDFInfo
- Publication number
- WO2003060582A1 WO2003060582A1 PCT/JP2003/000082 JP0300082W WO03060582A1 WO 2003060582 A1 WO2003060582 A1 WO 2003060582A1 JP 0300082 W JP0300082 W JP 0300082W WO 03060582 A1 WO03060582 A1 WO 03060582A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- memory function
- optical connector
- optical
- unit
- read
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 51
- 230000006386 memory function Effects 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 description 10
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000004891 communication Methods 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
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3895—Dismountable connectors, i.e. comprising plugs identification of connection, e.g. right plug to the right socket or full engagement of the mating parts
-
- 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
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
-
- 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
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
Definitions
- the present invention relates to an optical connector, and more particularly, to an optical connector to which management information for management is added.
- the medium on which the management information is printed is a label or tape
- the medium must have a certain size for the person in charge to recognize it.
- the label itself becomes an obstacle to handling, which hinders the convenience of handling.
- the medium is made of paper or the like, it may be damaged during handling. In that case, recognition is impossible and management is not possible.
- the present invention has a memory function for recording individual identification information, individual management for each process can be easily and surely performed, thereby improving productivity and quality. Memory that is easy to handle.
- An optical connector with a function is provided. Disclosure of the invention
- an optical connector with a memory function has a configuration characterized by having a memory function unit that can write and read necessary information from outside without contact. .
- the memory function section may be provided in a housing that houses the optical connection section of the optical connector.
- the memory function unit may be configured to be attached using an outer structure of a housing that houses the optical connection unit of the optical connector.
- FIG. 1 is a perspective view (a) showing a structural example of components of a basic structural example of an optical connector with a memory function according to the present invention, and a perspective view (b) showing a state where the components are attached and connected.
- FIG. 2 is a connection arrangement diagram of each device for explaining a use state of the optical connector with a memory function according to the present invention.
- FIG. 3 is a connection arrangement diagram for explaining measurement of a reference value when measuring insertion loss characteristics in the optical connector with a memory function according to the present invention.
- FIG. 4 is a connection arrangement diagram for explaining the operation of inputting and outputting ID information in the optical connector with a memory function according to the present invention.
- an optical connector 10 with a memory function is, as shown in FIG. 1, combined with an optical connector unit 1 housing an optical connection unit, for example, an IC card or the like which has been commercialized as an RFID system. It is composed of a memory function unit 3 having a non-contact type integrated circuit 2 of the electromagnetic induction type as used in IC commuter passes. As shown in FIG. 2, the read / write device is an antenna for electromagnetically coupling with the non-contact type integrated circuit 2. And a control device 5 for the same.
- the optical communication unit communicates with the memory function unit 3 on the optical connector 10 side via the antenna 4 installed near the adapter 6. It performs as an optical connector 10 with memory function by reading, writing and writing information.
- unique identification information (hereinafter, unique ID) is recorded in advance.
- unique ID unique identification information
- the object of the present invention can be achieved by realizing the optical connector 10 with a memory function.
- the following are specific examples of use for that purpose.
- the unique ID is automatically read from the memory function unit 3 via the antenna 4 by the control unit 5 during the work of each process, and is directly input to the computer 16 as it is. It is possible to prevent mistakes such as input errors and forgetting to input as described above.
- the light source 11 and the master cable 13 and the master adapter 13, the cable under test 14, and the optical power meter 15 are connected. Used.
- the optical power meter 15 is provided with an external connection means so that the information of the indicated value can be read by the computer 16. Also, the cable to be measured
- An optical connector with memory function 10 according to the present invention is attached to 14, and a unique ID is written in the memory function section 3.
- each optical power meter 15 is connected as shown in Fig. 3, and the value indicated by the optical power meter 15 at that time is stored in the computer 16 as a reference value via external connection means ( During measurement, the master adapter 13 with the antenna 4 of the control unit 5 for reading and writing attached between the optical power meter 15 and the master cable 12 and the cable under test 14 (optical connector with memory function) 10 is attached to one end as shown in Fig. 4.)
- the optical connector 10 is connected by the control unit 5 via the antenna 4.
- the unique ID is read from the memory function unit 3 of the computer and stored in the computer 16.
- the reading of the optical power meter 15 is read by the computer 16 via the external connection means, and then the previously stored reference value is subtracted to reduce the insertion loss characteristics of the optical connector unit 1. It can be measured.
- the cable 14 under test to which the optical connector 10 is connected can be stored. Characteristics can be managed. Industrial applicability
- the device of the present invention since the memory function unit and the connector are integrated, the device is very small and the handling is eliminated.
- the reading device was directly connected to the computer and input automatically, eliminating the need for human intervention and eliminating input errors.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002439567A CA2439567A1 (en) | 2002-01-15 | 2003-01-08 | Optical connector having memory function |
EP03700495A EP1467232A4 (en) | 2002-01-15 | 2003-01-08 | OPTICAL CONNECTOR WITH MEMORY FUNCTION |
US10/662,669 US7210858B2 (en) | 2002-01-15 | 2003-09-15 | Optical connector with memory function |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002005642A JP3776356B2 (ja) | 2002-01-15 | 2002-01-15 | メモリ機能付き光コネクタ |
JP2002-5642 | 2002-01-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003060582A1 true WO2003060582A1 (fr) | 2003-07-24 |
Family
ID=19191130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/000082 WO2003060582A1 (fr) | 2002-01-15 | 2003-01-08 | Connecteur optique a fonction de memoire |
Country Status (5)
Country | Link |
---|---|
US (1) | US7210858B2 (ja) |
EP (1) | EP1467232A4 (ja) |
JP (1) | JP3776356B2 (ja) |
CA (1) | CA2439567A1 (ja) |
WO (1) | WO2003060582A1 (ja) |
Families Citing this family (66)
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JP3745728B2 (ja) * | 2002-11-15 | 2006-02-15 | 東京通信機工業株式会社 | メモリ機能付きコネクタ用アダプタ |
US7165728B2 (en) * | 2004-04-02 | 2007-01-23 | Stratos International, Inc. | Radio frequency identification for transfer of component information in fiber optic testing |
US7243837B2 (en) * | 2004-04-02 | 2007-07-17 | Stratos International, Inc. | Media converter RFID security tag |
WO2007138694A1 (ja) * | 2006-05-31 | 2007-12-06 | Hitachi, Ltd. | 照合方法 |
US20070285239A1 (en) * | 2006-06-12 | 2007-12-13 | Easton Martyn N | Centralized optical-fiber-based RFID systems and methods |
US9652709B2 (en) | 2006-10-31 | 2017-05-16 | Fiber Mountain, Inc. | Communications between multiple radio frequency identification (RFID) connected tags and one or more devices, and related systems and methods |
US7772975B2 (en) * | 2006-10-31 | 2010-08-10 | Corning Cable Systems, Llc | System for mapping connections using RFID function |
US8264366B2 (en) * | 2009-03-31 | 2012-09-11 | Corning Incorporated | Components, systems, and methods for associating sensor data with component location |
US10032102B2 (en) | 2006-10-31 | 2018-07-24 | Fiber Mountain, Inc. | Excess radio-frequency (RF) power storage in RF identification (RFID) tags, and related systems and methods |
US9652707B2 (en) | 2006-10-31 | 2017-05-16 | Fiber Mountain, Inc. | Radio frequency identification (RFID) connected tag communications protocol and related systems and methods |
US7782202B2 (en) | 2006-10-31 | 2010-08-24 | Corning Cable Systems, Llc | Radio frequency identification of component connections |
US9652708B2 (en) | 2006-10-31 | 2017-05-16 | Fiber Mountain, Inc. | Protocol for communications between a radio frequency identification (RFID) tag and a connected device, and related systems and methods |
US8421626B2 (en) * | 2006-10-31 | 2013-04-16 | Corning Cable Systems, Llc | Radio frequency identification transponder for communicating condition of a component |
US7667574B2 (en) * | 2006-12-14 | 2010-02-23 | Corning Cable Systems, Llc | Signal-processing systems and methods for RFID-tag signals |
US8264355B2 (en) | 2006-12-14 | 2012-09-11 | Corning Cable Systems Llc | RFID systems and methods for optical fiber network deployment and maintenance |
US7760094B1 (en) | 2006-12-14 | 2010-07-20 | Corning Cable Systems Llc | RFID systems and methods for optical fiber network deployment and maintenance |
US7965186B2 (en) | 2007-03-09 | 2011-06-21 | Corning Cable Systems, Llc | Passive RFID elements having visual indicators |
US7547150B2 (en) * | 2007-03-09 | 2009-06-16 | Corning Cable Systems, Llc | Optically addressed RFID elements |
US7715679B2 (en) | 2007-05-07 | 2010-05-11 | Adc Telecommunications, Inc. | Fiber optic enclosure with external cable spool |
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US8731405B2 (en) | 2008-08-28 | 2014-05-20 | Corning Cable Systems Llc | RFID-based systems and methods for collecting telecommunications network information |
US20100079248A1 (en) * | 2008-09-29 | 2010-04-01 | Johannes Ian Greveling | Optical fiber connector assembly with wire-based RFID antenna |
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ES2608689T3 (es) | 2009-10-16 | 2017-04-12 | Adc Telecommunications, Inc. | Conectividad dirigida en sistemas eléctricos y sus métodos |
CA2778065A1 (en) | 2009-10-19 | 2011-04-28 | Adc Telecommunications, Inc. | Managed electrical connectivity systems |
CN102045125B (zh) * | 2009-10-26 | 2013-12-04 | 华为技术有限公司 | 一种光分路器、光分路器端口识别方法及装置 |
CN102741865B (zh) | 2009-11-30 | 2016-04-06 | 康宁股份有限公司 | Rfid状况锁存 |
WO2011100632A2 (en) | 2010-02-12 | 2011-08-18 | Adc Telecommunications, Inc. | Managed fiber connectivity systems |
US8172468B2 (en) | 2010-05-06 | 2012-05-08 | Corning Incorporated | Radio frequency identification (RFID) in communication connections, including fiber optic components |
AU2011270834B2 (en) | 2010-06-23 | 2015-02-19 | Commscope Technologies Llc | Telecommunications assembly |
US8410909B2 (en) | 2010-07-09 | 2013-04-02 | Corning Incorporated | Cables and connector assemblies employing a furcation tube(s) for radio-frequency identification (RFID)-equipped connectors, and related systems and methods |
US8696369B2 (en) | 2010-09-09 | 2014-04-15 | Adc Telecommunications, Inc. | Electrical plug with main contacts and retractable secondary contacts |
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US8715012B2 (en) | 2011-04-15 | 2014-05-06 | Adc Telecommunications, Inc. | Managed electrical connectivity systems |
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US20120274452A1 (en) * | 2011-04-26 | 2012-11-01 | Aravind Chamarti | Radio frequency (rf)-enabled latches and related components, assemblies, systems, and methods |
US9064022B2 (en) | 2011-05-17 | 2015-06-23 | Adc Telecommunications, Inc. | Component identification and tracking system for telecommunication networks |
US9223106B2 (en) | 2011-06-24 | 2015-12-29 | Commscope Technologies Llc | Fiber termination enclosure with modular plate assemblies |
EP2764390B1 (en) * | 2011-10-07 | 2020-12-02 | CommScope Technologies LLC | Fiber optic cassette, system, and method |
US8622774B2 (en) | 2011-11-07 | 2014-01-07 | Delphi Technologies, Inc. | Electrical contact having channel with angled sidewalls and romboid knurl pattern |
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WO2013176314A1 (ko) * | 2012-05-24 | 2013-11-28 | (주)파이버피아 | 간이 광 심선 대조기 |
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US9423570B2 (en) | 2013-02-05 | 2016-08-23 | Commscope Technologies Llc | Optical assemblies with managed connectivity |
US9379501B2 (en) | 2013-02-05 | 2016-06-28 | Commscope Technologies Llc | Optical assemblies with managed connectivity |
US9285552B2 (en) | 2013-02-05 | 2016-03-15 | Commscope Technologies Llc | Optical assemblies with managed connectivity |
CN106662713B (zh) | 2013-09-24 | 2018-10-02 | 康普技术有限责任公司 | 具有管控的连接支持和模拟内存表的可插拔有源光模块 |
US9798096B2 (en) | 2014-02-07 | 2017-10-24 | Commscope Technologies Llc | Managed fiber connectivity systems |
US9500814B2 (en) | 2014-03-26 | 2016-11-22 | Commscope Technologies Llc | Optical adapter module with managed connectivity |
WO2016073494A1 (en) * | 2014-11-05 | 2016-05-12 | Commscope Technologies Llc | Connection trays with managed connectivity |
CN111213150A (zh) * | 2017-07-19 | 2020-05-29 | 光纤山公司 | 光纤连接器组件 |
JP6904147B2 (ja) * | 2017-08-01 | 2021-07-14 | 株式会社オートネットワーク技術研究所 | 端子付き電線 |
US11150417B2 (en) * | 2019-09-06 | 2021-10-19 | Coming Research & Development Corporation | Systems and methods for estimating insertion loss in optical fiber connections and fiber links using data reading apparatus |
US11624680B2 (en) * | 2020-09-10 | 2023-04-11 | Exfo Inc. | Optical fiber endface inspection microscope having adapter tip detection and autoconfiguration |
Citations (5)
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JPH02140635A (ja) * | 1988-11-21 | 1990-05-30 | Nippon Telegr & Teleph Corp <Ntt> | 光ファイバ結線状態監視システム |
JPH05150143A (ja) * | 1991-11-27 | 1993-06-18 | Sumitomo Electric Ind Ltd | 回路内蔵型光コネクタ |
JPH0843527A (ja) * | 1994-07-29 | 1996-02-16 | Nippon Avionics Co Ltd | 非接触式個体識別システム |
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JP2000277212A (ja) * | 1999-03-23 | 2000-10-06 | Sumitomo Electric Ind Ltd | コネクタ付きコード及びその識別記号読取り方法 |
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-
2002
- 2002-01-15 JP JP2002005642A patent/JP3776356B2/ja not_active Expired - Fee Related
-
2003
- 2003-01-08 EP EP03700495A patent/EP1467232A4/en not_active Withdrawn
- 2003-01-08 CA CA002439567A patent/CA2439567A1/en not_active Abandoned
- 2003-01-08 WO PCT/JP2003/000082 patent/WO2003060582A1/ja active Application Filing
- 2003-09-15 US US10/662,669 patent/US7210858B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02140635A (ja) * | 1988-11-21 | 1990-05-30 | Nippon Telegr & Teleph Corp <Ntt> | 光ファイバ結線状態監視システム |
JPH05150143A (ja) * | 1991-11-27 | 1993-06-18 | Sumitomo Electric Ind Ltd | 回路内蔵型光コネクタ |
JPH0843527A (ja) * | 1994-07-29 | 1996-02-16 | Nippon Avionics Co Ltd | 非接触式個体識別システム |
US5821510A (en) * | 1994-12-22 | 1998-10-13 | Lucent Technologies Inc. | Labeling and tracing system for jumper used in an exchange |
JP2000277212A (ja) * | 1999-03-23 | 2000-10-06 | Sumitomo Electric Ind Ltd | コネクタ付きコード及びその識別記号読取り方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1467232A4 (en) | 2005-04-13 |
US7210858B2 (en) | 2007-05-01 |
JP2003207686A (ja) | 2003-07-25 |
JP3776356B2 (ja) | 2006-05-17 |
CA2439567A1 (en) | 2003-07-24 |
US20040120657A1 (en) | 2004-06-24 |
EP1467232A1 (en) | 2004-10-13 |
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