JP2006209118A - 光ファイバ・パワー・スプリッタ・モジュール装置 - Google Patents
光ファイバ・パワー・スプリッタ・モジュール装置 Download PDFInfo
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- JP2006209118A JP2006209118A JP2006014769A JP2006014769A JP2006209118A JP 2006209118 A JP2006209118 A JP 2006209118A JP 2006014769 A JP2006014769 A JP 2006014769A JP 2006014769 A JP2006014769 A JP 2006014769A JP 2006209118 A JP2006209118 A JP 2006209118A
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- fiber
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- splitter
- connector
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- 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
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
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- 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
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4453—Cassettes
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- 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
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
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- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12133—Functions
- G02B2006/1215—Splitter
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Optical Couplings Of Light Guides (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
【解決手段】本願発明のモジュール装置は、少なくとも1つの入力ポートと1つまたは複数のマルチファイバ出力ポートとこれらの間に結合された光ファイバ・スプリッタ・デバイスとを含む。光スプリッタ・デバイスは、少なくとも1つの単一光ファイバとして構成された第1端部と1つまたは複数のマルチファイバ群として構成された第2端部とを有する。スプリッタ・デバイスの第1端部は入力ポートに結合され、スプリッタ・デバイスの第2端部は出力ポートに結合される。スプリッタ・デバイスの第1端部は例えばLCコネクタであり、第2端部は例えば1つまたは複数のMPOコネクタである。光スプリッタ・デバイスは、例えば1×Nプレーナ光波回路(PLC)スプリッタである。
【選択図】図3
Description
Claims (13)
- 光パワーを分割するためのモジュール装置であって、
光ファイバに結合するために構成された少なくとも1つの入力ポートと、
複数の光ファイバに結合するために構成された少なくとも1つのマルチファイバ出力ポートと、
前記入力ポートと前記複数の出力ポートとの間に結合された光スプリッタとを含み、
前記光スプリッタは、単一ファイバとして構成された第1端部と、複数のマルチファイバ群として結合された第2端部とを有し、前記第1端部は前記入力ポートに結合され、前記第2端部は前記複数のマルチファイバ出力ポートに結合されているモジュール装置。 - 前記入力ポートが単一ファイバ・コネクタをさらに含む請求項1に記載のモジュール装置。
- 前記入力ポートが単一ファイバ・コネクタに結合するために構成されている請求項1に記載のモジュール装置。
- 前記入力ポートが、一対の単一ファイバ・コネクタを結合するために構成されたアダプタをさらに含む請求項1に記載のモジュール装置。
- 少なくとも1つの前記マルチファイバ出力ポートが、Multi−Fiber Push−On(MPO)コネクタをさらに含む請求項1に記載のモジュール装置。
- 少なくとも1つの前記マルチファイバ出力ポートが、Multi−Fiber Push−On(MPO)コネクタに結合するために構成されている請求項1に記載のモジュール装置。
- 少なくとも1つの前記マルチファイバ出力ポートが、一対のMulti−Fiber Push−On(MPO)コネクタに結合するためのアダプタをさらに含む請求項1に記載のモジュール装置。
- 少なくとも1つの前記マルチファイバ出力ポートが、複数のマルチファイバ出力ポートをさらに含む請求項1に記載のモジュール装置。
- 前記光スプリッタが、1×Nファイバ・プレーナ光波回路(PLC)スプリッタをさらに含む請求項1に記載のモジュール装置。
- 前記光スプリッタが1×Nファイバ・プレーナ光波回路(PLC)スプリッタをさらに含み、ただしNは8の倍数であり、少なくとも1つの前記マルチファイバ出力ポートが、対応する複数の8ファイバMulti−Fiber Push−On(MPO)コネクタをさらに含む請求項1に記載のモジュール装置。
- 前記光スプリッタが1×32プレーナ光波回路(PLC)スプリッタをさらに含み、少なくとも1つの前記マルチファイバ出力ポートが4つの8ファイバMulti−Fiber Push−On(MPO)コネクタをさらに含む請求項1に記載のモジュール装置。
- 少なくとも1つの前記マルチファイバ出力ポートが、少なくとも1つのマルチファイバ・コネクタを前記1×N光スプリッタの第2端部に相互接続するために構成されている請求項1に記載のモジュール装置。
- 前記光スプリッタを収容するために寸法決めされたモジュール・ハウジングをさらに含み、前記モジュール・ハウジングは接続パネルを含み、前記入力ポートと少なくとも1つの前記マルチファイバ出力ポートは前記接続パネルに結合されている請求項1に記載のモジュール装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/041,816 US7218828B2 (en) | 2005-01-24 | 2005-01-24 | Optical fiber power splitter module apparatus |
Publications (2)
Publication Number | Publication Date |
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JP2006209118A true JP2006209118A (ja) | 2006-08-10 |
JP4153953B2 JP4153953B2 (ja) | 2008-09-24 |
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Application Number | Title | Priority Date | Filing Date |
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JP2006014769A Expired - Fee Related JP4153953B2 (ja) | 2005-01-24 | 2006-01-24 | 光ファイバ・パワー・スプリッタ・モジュール装置 |
Country Status (3)
Country | Link |
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US (1) | US7218828B2 (ja) |
JP (1) | JP4153953B2 (ja) |
KR (1) | KR101159049B1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010122597A (ja) * | 2008-11-21 | 2010-06-03 | Sumitomo Electric Ind Ltd | スプリッタモジュール |
JP2010122527A (ja) * | 2008-11-20 | 2010-06-03 | Sumitomo Electric Ind Ltd | スプリッタモジュール |
JP2010122595A (ja) * | 2008-11-21 | 2010-06-03 | Sumitomo Electric Ind Ltd | スプリッタモジュール |
JP2010122530A (ja) * | 2008-11-20 | 2010-06-03 | Sumitomo Electric Ind Ltd | スプリッタモジュール |
JP2010134281A (ja) * | 2008-12-05 | 2010-06-17 | Nippon Tsushin Denzai Kk | スプリッタモジュール |
JP2010256535A (ja) * | 2009-04-23 | 2010-11-11 | Shodensha Co Ltd | 光スプリッタモジュール |
JP2010256542A (ja) * | 2009-04-23 | 2010-11-11 | Shodensha Co Ltd | 光コネクタ配列ケース |
JP2011075876A (ja) * | 2009-09-30 | 2011-04-14 | Nippon Telegr & Teleph Corp <Ntt> | 光モジュール |
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JP2010122530A (ja) * | 2008-11-20 | 2010-06-03 | Sumitomo Electric Ind Ltd | スプリッタモジュール |
JP2010122597A (ja) * | 2008-11-21 | 2010-06-03 | Sumitomo Electric Ind Ltd | スプリッタモジュール |
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JP2010134281A (ja) * | 2008-12-05 | 2010-06-17 | Nippon Tsushin Denzai Kk | スプリッタモジュール |
JP2010256535A (ja) * | 2009-04-23 | 2010-11-11 | Shodensha Co Ltd | 光スプリッタモジュール |
JP2010256542A (ja) * | 2009-04-23 | 2010-11-11 | Shodensha Co Ltd | 光コネクタ配列ケース |
JP2011075876A (ja) * | 2009-09-30 | 2011-04-14 | Nippon Telegr & Teleph Corp <Ntt> | 光モジュール |
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US7218828B2 (en) | 2007-05-15 |
JP4153953B2 (ja) | 2008-09-24 |
KR20060085557A (ko) | 2006-07-27 |
KR101159049B1 (ko) | 2012-06-22 |
US20060165366A1 (en) | 2006-07-27 |
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