KR20080051765A - 광 트랜시이버 - Google Patents
광 트랜시이버 Download PDFInfo
- Publication number
- KR20080051765A KR20080051765A KR1020060123382A KR20060123382A KR20080051765A KR 20080051765 A KR20080051765 A KR 20080051765A KR 1020060123382 A KR1020060123382 A KR 1020060123382A KR 20060123382 A KR20060123382 A KR 20060123382A KR 20080051765 A KR20080051765 A KR 20080051765A
- Authority
- KR
- South Korea
- Prior art keywords
- short channel
- channel light
- optical
- light emitting
- light receiving
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 69
- 230000000712 assembly Effects 0.000 claims description 23
- 238000000429 assembly Methods 0.000 claims description 23
- 239000000872 buffer Substances 0.000 claims description 19
- 239000013307 optical fiber Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims 5
- 238000006243 chemical reaction Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 101100462495 Caenorhabditis elegans rsa-1 gene Proteins 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
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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
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- 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
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Description
Claims (6)
- 제1측으로부터의 복수 채널들의 광 신호들을 전기 신호들로 변환하여 제2측으로 출력하고, 상기 제2측으로부터의 복수 채널들의 전기 신호들을 광 신호들로 변환하여 상기 제1측으로 출력하는 광 트랜시이버에 있어서,케이스;상기 케이스의 내부에 위치하고, 상기 제1측으로부터의 복수 채널들의 광 신호들 각각을 감지하는 수광 소자들 각각이 내장된 각각의 단채널 수광 조립체; 및상기 케이스의 내부에 위치하고, 상기 제2측으로부터의 복수 채널들의 전기 신호들 각각에 의하여 구동되는 발광 소자들 각각이 내장된 각각의 단채널 발광 조립체를 포함한 광 트랜시이버.
- 제1항에 있어서,상기 단채널 수광 조립체로서 ROSA(Receiver Optical Sub-Assembly)가 사용되고,상기 단채널 발광 조립체로서 TOSA(Transmitter Optical Sub-Assembly)가 사용된 광 트랜시이버.
- 제1항에 있어서,상기 케이스의 상기 제1측 방향의 측부에 제1 광섬유 커넥터와 제2 광섬유 커넥터가 설치되고,상기 단채널 발광 조립체들 각각으로부터의 광 신호들이 상기 제1 광섬유 커넥터를 통하여 상기 제1측으로 출력되고,상기 제1측으로부터의 상기 광 신호들이 상기 제2 광섬유 커넥터를 통하여 상기 단채널 수광 조립체들 각각으로 입력되는 광 트랜시이버.
- 제3항에 있어서,상기 케이스의 상기 제2측 방향의 측부에 전기 커넥터가 설치되고,상기 단채널 수광 조립체들로부터의 전기 신호들이 수신 버퍼들 및 상기 전기 커넥터를 통하여 상기 제2측으로 출력되고,상기 제2측으로부터의 전기 신호들이 상기 전기 커넥터 및 송신 버퍼들을 통하여 상기 단채널 발광 조립체들에 입력되는 광 트랜시이버.
- 제4항에 있어서,회로 기판이 상기 케이스의 내부에 설치되고,상기 회로 기판의 저면에 상기 수신 버퍼들 및 상기 송신 버퍼들이 부착되며,상기 회로 기판의 상면에 상기 단채널 수광 조립체들 및 상기 단채널 발광 조립체들이 배열된 광 트랜시이버.
- 제5항에 있어서,상기 회로 기판의 일 단부에서 상기 전기 커넥터가 형성된 광 트랜시이버.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060123382A KR100869701B1 (ko) | 2006-12-06 | 2006-12-06 | 광 트랜시이버 |
JP2009540162A JP2010511907A (ja) | 2006-12-06 | 2007-12-06 | 光トランシーバ |
US12/518,093 US8200096B2 (en) | 2006-12-06 | 2007-12-06 | Optical transceiver |
PCT/KR2007/006312 WO2008069591A1 (en) | 2006-12-06 | 2007-12-06 | Optical transceiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060123382A KR100869701B1 (ko) | 2006-12-06 | 2006-12-06 | 광 트랜시이버 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080051765A true KR20080051765A (ko) | 2008-06-11 |
KR100869701B1 KR100869701B1 (ko) | 2008-11-21 |
Family
ID=39492394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060123382A KR100869701B1 (ko) | 2006-12-06 | 2006-12-06 | 광 트랜시이버 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8200096B2 (ko) |
JP (1) | JP2010511907A (ko) |
KR (1) | KR100869701B1 (ko) |
WO (1) | WO2008069591A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100869701B1 (ko) | 2006-12-06 | 2008-11-21 | 옵티시스 주식회사 | 광 트랜시이버 |
WO2012057749A1 (en) | 2010-10-27 | 2012-05-03 | Hewlett-Packard Development Company, L.P. | Receivers and transceivers for optical multibus systems |
JP5655594B2 (ja) | 2011-01-28 | 2015-01-21 | 日本電気株式会社 | 光トランシーバ |
JP2020098249A (ja) * | 2018-12-17 | 2020-06-25 | 住友電気工業株式会社 | 光トランシーバ |
CN118363116A (zh) * | 2023-01-18 | 2024-07-19 | 华为技术有限公司 | 光模块及通信设备 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0843691A (ja) * | 1994-07-27 | 1996-02-16 | Hitachi Ltd | 光入出力インタフェース |
US7116912B2 (en) * | 1999-05-27 | 2006-10-03 | Jds Uniphase Corporation | Method and apparatus for pluggable fiber optic modules |
US7090509B1 (en) * | 1999-06-11 | 2006-08-15 | Stratos International, Inc. | Multi-port pluggable transceiver (MPPT) with multiple LC duplex optical receptacles |
JP2001242350A (ja) | 2000-02-29 | 2001-09-07 | Fujikura Ltd | 光トランシーバ |
US7021837B2 (en) | 2001-02-20 | 2006-04-04 | Ngk Insulators, Ltd. | Optical interface for 4-channel opto-electronic transmitter-receiver |
JP2002261265A (ja) | 2001-03-06 | 2002-09-13 | Sumitomo Electric Ind Ltd | 光通信装置 |
GB2373374B (en) | 2001-03-15 | 2004-03-17 | Agilent Technologies Inc | Novel fiber optic transceiver module |
US6540414B1 (en) | 2001-10-05 | 2003-04-01 | International Business Machines Corporation | Integrated optical coupler and housing arrangement |
TWI246614B (en) | 2003-06-20 | 2006-01-01 | Ind Tech Res Inst | Low-density wavelength division multiplexing light transmission module |
US7178996B2 (en) | 2004-04-09 | 2007-02-20 | Jds Uniphase Corporation | High density optical transceiver |
US7416353B2 (en) | 2004-10-05 | 2008-08-26 | Sumitomo Electric Industries, Ltd. | Heat dissipating mechanism of a pluggable optical transceiver |
KR100869701B1 (ko) | 2006-12-06 | 2008-11-21 | 옵티시스 주식회사 | 광 트랜시이버 |
-
2006
- 2006-12-06 KR KR1020060123382A patent/KR100869701B1/ko active IP Right Grant
-
2007
- 2007-12-06 WO PCT/KR2007/006312 patent/WO2008069591A1/en active Application Filing
- 2007-12-06 JP JP2009540162A patent/JP2010511907A/ja active Pending
- 2007-12-06 US US12/518,093 patent/US8200096B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2010511907A (ja) | 2010-04-15 |
US20100322636A1 (en) | 2010-12-23 |
WO2008069591A1 (en) | 2008-06-12 |
KR100869701B1 (ko) | 2008-11-21 |
US8200096B2 (en) | 2012-06-12 |
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