JP4967144B2 - 光コネクタ - Google Patents
光コネクタ Download PDFInfo
- Publication number
- JP4967144B2 JP4967144B2 JP2008016396A JP2008016396A JP4967144B2 JP 4967144 B2 JP4967144 B2 JP 4967144B2 JP 2008016396 A JP2008016396 A JP 2008016396A JP 2008016396 A JP2008016396 A JP 2008016396A JP 4967144 B2 JP4967144 B2 JP 4967144B2
- Authority
- JP
- Japan
- Prior art keywords
- optical
- light
- optical fiber
- connector
- visible light
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Optical Couplings Of Light Guides (AREA)
Description
また、本発明の実施形態で、コネクタ筐体に窓部を設けて可視光をコネクタ外部から視認する例を示したが、窓部の代わりに透明な材質で形成されたコネクタ筐体を使用することで、同様の効果を得ることができる。
さらに、本発明の実施形態で、光コネクタから導出された可視光を視覚で確認する例を示したが、可視光の強度が低く、視認しづらい場合には光センサを併用することも可能である。
Claims (4)
- 光配線網の光ファイバ接続に用いられる光コネクタであって、フェルール内に短尺の光ファイバと前記光配線網の光ファイバとを接続したファイバ接続部を設け、前記ファイバ接続部により生じる可視光の一部を漏洩光として外部に導出させる光導出機構を備えていることを特徴とする光コネクタ。
- 前記フェルールは、前記漏洩光を散乱・透過させる材料で形成されていることを特徴とする請求項1に記載の光コネクタ。
- 前記漏洩光を散乱・透過させる材料が結晶化ガラスであることを特徴とする請求項2に記載の光コネクタ。
- 前記可視光は、赤色光であることを特徴とする請求項1〜3のいずれか1項に記載の光コネクタ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008016396A JP4967144B2 (ja) | 2008-01-28 | 2008-01-28 | 光コネクタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008016396A JP4967144B2 (ja) | 2008-01-28 | 2008-01-28 | 光コネクタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009175612A JP2009175612A (ja) | 2009-08-06 |
| JP4967144B2 true JP4967144B2 (ja) | 2012-07-04 |
Family
ID=41030735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008016396A Expired - Fee Related JP4967144B2 (ja) | 2008-01-28 | 2008-01-28 | 光コネクタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4967144B2 (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5003969B2 (ja) * | 2008-03-17 | 2012-08-22 | 住電オプコム株式会社 | 光接続部材 |
| CA2864886A1 (en) * | 2012-02-20 | 2013-08-29 | Adc Telecommunications, Inc. | Fiber optic connector, fiber optic connector and cable assembly, and methods for manufacturing |
| JP6087510B2 (ja) * | 2012-03-21 | 2017-03-01 | Necプラットフォームズ株式会社 | ケーブルおよびケーブル判別方法 |
| JP2014006281A (ja) * | 2012-06-21 | 2014-01-16 | Sumiden Opcom Ltd | 光コネクタ |
| MX361813B (es) | 2013-07-22 | 2018-12-14 | Adc Telecommunications Inc | Conector de fibra óptica de haz expandido, conjunto de cable y métodos para su manufactura. |
| AU2014293293B2 (en) * | 2013-07-22 | 2018-06-07 | Commscope Technologies Llc | Fiber optic cable and connector assembly including integrated enhanced functionality |
| JP2015132773A (ja) * | 2014-01-15 | 2015-07-23 | 株式会社フジクラ | 光デバイスおよびその製造方法 |
| JP6686518B2 (ja) * | 2016-02-23 | 2020-04-22 | 日本電気株式会社 | ケーブル、及び、ケーブルの判別方法 |
| JP6427605B2 (ja) | 2017-01-10 | 2018-11-21 | 株式会社フジクラ | 光コネクタ保留ユニットおよび光配線ユニット |
| KR102052325B1 (ko) * | 2018-03-06 | 2019-12-05 | (주)옵토위즈 | 무전원 양방향 광선로 감시 장치 |
| CR20230028A (es) * | 2020-08-05 | 2023-07-26 | Huawei Tech Co Ltd | Conector |
| CN114690331A (zh) * | 2022-03-08 | 2022-07-01 | 华为技术有限公司 | 光纤适配器、光分配装置和光通信系统 |
| CN117471615A (zh) * | 2022-07-28 | 2024-01-30 | 华为技术有限公司 | 插芯组件、光纤连接器、光网络设备及光通信系统 |
| CN116009154A (zh) * | 2023-02-13 | 2023-04-25 | 深圳市飞宇光纤系统有限公司 | 一种便于查找定位的光纤跳线及查找定位方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3918916B2 (ja) * | 2001-06-01 | 2007-05-23 | 日本電気硝子株式会社 | 光ファイバスタブの製造方法 |
| US7104702B2 (en) * | 2004-03-24 | 2006-09-12 | Corning Cable Systems Llc | Field installable optical fiber connector |
-
2008
- 2008-01-28 JP JP2008016396A patent/JP4967144B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009175612A (ja) | 2009-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4967144B2 (ja) | 光コネクタ | |
| US10371596B2 (en) | Testing fiber arrangement in multi-fiber cables | |
| US10288524B2 (en) | Testing fiber arrangement in multi-fiber cables | |
| CN101356463B (zh) | 用于检验合格接头端接的接头连接器 | |
| US7088880B1 (en) | Optical fiber coupling and inline fault monitor device and method | |
| US20180172925A1 (en) | Traceable end point cable assembly having a tracing waveguide | |
| EP3556029B1 (en) | Optical fiber test apparatus with combined light measurement and fault detection | |
| EP1960815B1 (en) | Apparatus and methods for verifying an acceptable splice termination | |
| US20070172179A1 (en) | Installation tool with integrated visual fault indicator for field-installable mechanical splice connector | |
| JP5003969B2 (ja) | 光接続部材 | |
| EP2472746B1 (en) | Method for detecting the connection state of fiber optic jumper | |
| US6949933B2 (en) | Apparatus and method for monitoring electrical cable chafing via optical waveguides | |
| CN112564785B (zh) | Odn设备、光纤接头盒、网络检测设备和光分配网络 | |
| US20150205045A1 (en) | Fusion splicer having added optical fiber inspection function | |
| JP4886453B2 (ja) | 光接続部材及び心線対照方法 | |
| JP2008153030A (ja) | 識別機能付きケーブル | |
| TWI831223B (zh) | 用於實施可追蹤光纖之設備 | |
| US10254197B2 (en) | Optical fiber monitoring system | |
| KR102324061B1 (ko) | 양단부 식별이 가능한 광케이블 | |
| KR102366178B1 (ko) | Otdr 기능이 탑재된 sfp 타입의 광트랜시버 | |
| JP2014122937A (ja) | 光接続部材 | |
| KR20100112463A (ko) | 광섬유의 어댑터 연결부위에서 광신호 유무를 확인하는 센싱 어댑터 | |
| KR20220139559A (ko) | 광스위치 및 이를 구비하는 광선로 감시 시스템 | |
| CN114071262A (zh) | 一种光网络系统 | |
| CN213461759U (zh) | 一种快速定位光纤跳线测试接口或断点的检测装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A625 | Written request for application examination (by other person) |
Free format text: JAPANESE INTERMEDIATE CODE: A625 Effective date: 20101111 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111004 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20111005 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111129 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120306 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120309 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150413 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 4967144 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |