JP2004222297A - トランシーバ - Google Patents
トランシーバ Download PDFInfo
- Publication number
- JP2004222297A JP2004222297A JP2004007260A JP2004007260A JP2004222297A JP 2004222297 A JP2004222297 A JP 2004222297A JP 2004007260 A JP2004007260 A JP 2004007260A JP 2004007260 A JP2004007260 A JP 2004007260A JP 2004222297 A JP2004222297 A JP 2004222297A
- Authority
- JP
- Japan
- Prior art keywords
- transceiver
- controller
- failure analysis
- analysis information
- information
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/15—Performance testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/15—Performance testing
- H04B17/16—Test equipment located at the transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/15—Performance testing
- H04B17/17—Detection of non-compliance or faulty performance, e.g. response deviations
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optical Communication System (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
【解決手段】トランシーバ(120)は送信機(122)と前記送信機に接続されたコントローラ(126)と前記コントローラがアクセス可能なメモリ(144)とを備える。そして、前記コントローラは前記送信機から第1の故障解析情報を受信すると共に該第1の故障解析情報を前記メモリ内に保存する。
【選択図】図1
Description
120 トランシーバ
122 送信機
124 受信機
126 コントローラ
130 レーザ
136 2線シリアルバスインターフェイス
144 メモリ
Claims (1)
- 送信機と、
前記送信機に接続されたコントローラと、
前記コントローラがアクセス可能なメモリと、
を備え、
前記コントローラは前記送信機から第1の故障解析情報を受信すると共に該第1の故障解析情報を前記メモリ内に保存するように構成されているトランシーバ。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/346,923 US20040136708A1 (en) | 2003-01-15 | 2003-01-15 | Transceiver configured to store failure analysis information |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004222297A true JP2004222297A (ja) | 2004-08-05 |
JP2004222297A5 JP2004222297A5 (ja) | 2007-02-22 |
Family
ID=30000370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004007260A Withdrawn JP2004222297A (ja) | 2003-01-15 | 2004-01-14 | トランシーバ |
Country Status (3)
Country | Link |
---|---|
US (1) | US20040136708A1 (ja) |
JP (1) | JP2004222297A (ja) |
GB (1) | GB2397712B (ja) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006101433A (ja) * | 2004-09-30 | 2006-04-13 | Mitsubishi Electric Corp | トランシーバモジュール |
JP2012517190A (ja) * | 2009-02-03 | 2012-07-26 | コーニング ケーブル システムズ リミテッド ライアビリティ カンパニー | 光ファイバベースの分散型アンテナシステム、構成要素、及びそのモニタリング及び構成のための関連の方法 |
US9219879B2 (en) | 2009-11-13 | 2015-12-22 | Corning Optical Communications LLC | Radio-over-fiber (ROF) system for protocol-independent wired and/or wireless communication |
US9240835B2 (en) | 2011-04-29 | 2016-01-19 | Corning Optical Communications LLC | Systems, methods, and devices for increasing radio frequency (RF) power in distributed antenna systems |
US9319138B2 (en) | 2010-02-15 | 2016-04-19 | Corning Optical Communications LLC | Dynamic cell bonding (DCB) for radio-over-fiber (RoF)-based networks and communication systems and related methods |
US9356690B2 (en) | 2011-12-26 | 2016-05-31 | Sumitomo Electric Industries, Ltd. | Optical communication module, method for recording log of optical communication module, and optical communication apparatus |
US9357551B2 (en) | 2014-05-30 | 2016-05-31 | Corning Optical Communications Wireless Ltd | Systems and methods for simultaneous sampling of serial digital data streams from multiple analog-to-digital converters (ADCS), including in distributed antenna systems |
US9369222B2 (en) | 2011-04-29 | 2016-06-14 | Corning Optical Communications LLC | Determining propagation delay of communications in distributed antenna systems, and related components, systems, and methods |
US9455784B2 (en) | 2012-10-31 | 2016-09-27 | Corning Optical Communications Wireless Ltd | Deployable wireless infrastructures and methods of deploying wireless infrastructures |
US9673904B2 (en) | 2009-02-03 | 2017-06-06 | Corning Optical Communications LLC | Optical fiber-based distributed antenna systems, components, and related methods for calibration thereof |
US9681313B2 (en) | 2015-04-15 | 2017-06-13 | Corning Optical Communications Wireless Ltd | Optimizing remote antenna unit performance using an alternative data channel |
JP2017195453A (ja) * | 2016-04-19 | 2017-10-26 | 日本電気株式会社 | 光通信システム、光通信装置、光通信診断監視方法および光通信診断監視プログラム |
US9948349B2 (en) | 2015-07-17 | 2018-04-17 | Corning Optical Communications Wireless Ltd | IOT automation and data collection system |
US10136200B2 (en) | 2012-04-25 | 2018-11-20 | Corning Optical Communications LLC | Distributed antenna system architectures |
US11671914B2 (en) | 2010-10-13 | 2023-06-06 | Corning Optical Communications LLC | Power management for remote antenna units in distributed antenna systems |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2399718A (en) * | 2003-03-18 | 2004-09-22 | Agilent Technologies Inc | Rate adaptive optical communication system |
US7463674B2 (en) * | 2003-04-09 | 2008-12-09 | Avago Technologies Fiber Ip (Singapore) Pte. Ltd. | Tables for determining the signal strength of a received signal in a fibre optics transceiver |
US8667194B2 (en) * | 2003-12-15 | 2014-03-04 | Finisar Corporation | Two-wire interface in which a master component monitors the data line during the preamble generation phase for synchronization with one or more slave components |
US8225024B2 (en) | 2004-03-05 | 2012-07-17 | Finisar Corporation | Use of a first two-wire interface communication to support the construction of a second two-wire interface communication |
US7765348B2 (en) * | 2004-03-05 | 2010-07-27 | Finisar Corporation | Configurable two-wire interface module |
TWI244278B (en) | 2004-06-04 | 2005-11-21 | Ind Tech Res Inst | Optical transceiver module |
US7639952B2 (en) * | 2005-03-22 | 2009-12-29 | Finisar Corporation | Calculation of laser slope efficiency in an optical transceiver module |
JP2006319893A (ja) * | 2005-05-16 | 2006-11-24 | Sumitomo Electric Ind Ltd | 光モジュール |
US20080031576A1 (en) * | 2006-08-04 | 2008-02-07 | Hudgins Clay E | Embedded parametric monitoring of optoelectronic modules |
US7853150B2 (en) * | 2007-01-05 | 2010-12-14 | Emcore Corporation | Identification and authorization of optoelectronic modules by host system |
US8186891B2 (en) * | 2006-08-04 | 2012-05-29 | Emcore Corporation | Embedded parametric monitoring of optoelectronic modules |
US7856185B2 (en) * | 2006-08-04 | 2010-12-21 | Emcore Corporation | Wireless monitoring of optoelectronic modules and network components |
US7826739B2 (en) * | 2006-09-14 | 2010-11-02 | Finisar Corporation | Determination and adjustment of laser modulation current in an optical transmitter |
JP2008211735A (ja) * | 2007-02-28 | 2008-09-11 | Mitsubishi Electric Corp | 光伝送制御回路 |
US20110262147A1 (en) * | 2009-09-01 | 2011-10-27 | Embrionix Design Inc. | Small form factor pluggable transceiver module - sdi |
US8842993B2 (en) * | 2011-03-29 | 2014-09-23 | Source Photonics, Inc. | Operational status flag generation in an optical transceiver |
WO2015118800A1 (ja) * | 2014-02-05 | 2015-08-13 | 日本電気株式会社 | 監視装置、無線通信システム、障害予測方法及びプログラムが格納された非一時的なコンピュータ可読媒体 |
US9251689B2 (en) * | 2014-02-27 | 2016-02-02 | Source Photonics, Inc. | Status monitoring, storage and reporting for optical transceivers by tracking operating parameter variations |
US10250341B2 (en) * | 2015-02-19 | 2019-04-02 | Nec Corporation | Monitoring apparatus, wireless communication system, failure factor deciding method, and non-transitory computer readable medium having program stored thereon |
US10396897B1 (en) * | 2018-04-17 | 2019-08-27 | General Electric Company | Systems and methods for predicting defects in optical transceiver devices |
JP7243813B2 (ja) * | 2019-03-26 | 2023-03-22 | 日本電気株式会社 | 光伝送装置、光伝送システム、光伝送装置の制御方法、及び光伝送装置の制御プログラム |
JP2023064740A (ja) * | 2021-10-26 | 2023-05-11 | 華為技術有限公司 | 光ネットワークシステム、管理装置、光伝送装置及び通信器 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2519276B2 (ja) * | 1987-12-14 | 1996-07-31 | 三菱電機株式会社 | 障害情報収集処理方式 |
US4945229A (en) * | 1988-12-29 | 1990-07-31 | Thomas & Betts Corporation | Fiber optic receiver and transceiver |
US5345230A (en) * | 1992-04-13 | 1994-09-06 | Dr. Johannes Heidenhain Gmbh | Method and apparatus for optical transceiver testing |
US5805666A (en) * | 1995-02-28 | 1998-09-08 | Sony Corporation | Method of and apparatus for diagnosing personal communication system |
JP3557790B2 (ja) * | 1996-07-05 | 2004-08-25 | 株式会社日立製作所 | 通信システムおよび障害情報処理方法 |
US6201820B1 (en) * | 1997-03-05 | 2001-03-13 | Silkroad, Inc. | Optically modulated laser beam transceiver |
US6160647A (en) * | 1997-08-09 | 2000-12-12 | Stratos Lightwave, Inc. | Optoelectronic transmitter with improved control circuit and laser fault latching |
JPH11127220A (ja) * | 1997-10-20 | 1999-05-11 | Fujitsu Ltd | ネットワークシステム及び通信装置 |
US6512617B1 (en) * | 1998-02-03 | 2003-01-28 | Applied Micro Circuits Corporation | Methods and systems for control and calibration of VCSEL-based optical transceivers |
DE10038764A1 (de) * | 2000-08-09 | 2002-02-21 | Bosch Gmbh Robert | Verfahren zur Ferndiagnose und zentralen Fehlerauswertung von dezentralen elektrischen Geräten und dezentrales elektronisches Gerät hierzu |
JP2002125006A (ja) * | 2000-10-17 | 2002-04-26 | Matsushita Electric Ind Co Ltd | 根本障害を特定する通信装置及び方法 |
JP2002229955A (ja) * | 2001-02-02 | 2002-08-16 | Matsushita Electric Ind Co Ltd | 情報端末装置及び認証システム |
US7079775B2 (en) * | 2001-02-05 | 2006-07-18 | Finisar Corporation | Integrated memory mapped controller circuit for fiber optics transceiver |
US20030113118A1 (en) * | 2001-11-28 | 2003-06-19 | Meir Bartur | Smart single fiber optic transceiver |
US7269191B2 (en) * | 2002-02-12 | 2007-09-11 | Finisar Corporation | Control circuit for optoelectronic module with integrated temperature control |
-
2003
- 2003-01-15 US US10/346,923 patent/US20040136708A1/en not_active Abandoned
- 2003-11-26 GB GB0327508A patent/GB2397712B/en not_active Expired - Fee Related
-
2004
- 2004-01-14 JP JP2004007260A patent/JP2004222297A/ja not_active Withdrawn
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4485312B2 (ja) * | 2004-09-30 | 2010-06-23 | 三菱電機株式会社 | トランシーバモジュール |
JP2006101433A (ja) * | 2004-09-30 | 2006-04-13 | Mitsubishi Electric Corp | トランシーバモジュール |
JP2012517190A (ja) * | 2009-02-03 | 2012-07-26 | コーニング ケーブル システムズ リミテッド ライアビリティ カンパニー | 光ファイバベースの分散型アンテナシステム、構成要素、及びそのモニタリング及び構成のための関連の方法 |
US9900097B2 (en) | 2009-02-03 | 2018-02-20 | Corning Optical Communications LLC | Optical fiber-based distributed antenna systems, components, and related methods for calibration thereof |
US10128951B2 (en) | 2009-02-03 | 2018-11-13 | Corning Optical Communications LLC | Optical fiber-based distributed antenna systems, components, and related methods for monitoring and configuring thereof |
US10153841B2 (en) | 2009-02-03 | 2018-12-11 | Corning Optical Communications LLC | Optical fiber-based distributed antenna systems, components, and related methods for calibration thereof |
US9673904B2 (en) | 2009-02-03 | 2017-06-06 | Corning Optical Communications LLC | Optical fiber-based distributed antenna systems, components, and related methods for calibration thereof |
US9729238B2 (en) | 2009-11-13 | 2017-08-08 | Corning Optical Communications LLC | Radio-over-fiber (ROF) system for protocol-independent wired and/or wireless communication |
US9219879B2 (en) | 2009-11-13 | 2015-12-22 | Corning Optical Communications LLC | Radio-over-fiber (ROF) system for protocol-independent wired and/or wireless communication |
US9485022B2 (en) | 2009-11-13 | 2016-11-01 | Corning Optical Communications LLC | Radio-over-fiber (ROF) system for protocol-independent wired and/or wireless communication |
US9319138B2 (en) | 2010-02-15 | 2016-04-19 | Corning Optical Communications LLC | Dynamic cell bonding (DCB) for radio-over-fiber (RoF)-based networks and communication systems and related methods |
US11671914B2 (en) | 2010-10-13 | 2023-06-06 | Corning Optical Communications LLC | Power management for remote antenna units in distributed antenna systems |
US9369222B2 (en) | 2011-04-29 | 2016-06-14 | Corning Optical Communications LLC | Determining propagation delay of communications in distributed antenna systems, and related components, systems, and methods |
US10148347B2 (en) | 2011-04-29 | 2018-12-04 | Corning Optical Communications LLC | Systems, methods, and devices for increasing radio frequency (RF) power in distributed antenna systems |
US9806797B2 (en) | 2011-04-29 | 2017-10-31 | Corning Optical Communications LLC | Systems, methods, and devices for increasing radio frequency (RF) power in distributed antenna systems |
US9240835B2 (en) | 2011-04-29 | 2016-01-19 | Corning Optical Communications LLC | Systems, methods, and devices for increasing radio frequency (RF) power in distributed antenna systems |
US9807722B2 (en) | 2011-04-29 | 2017-10-31 | Corning Optical Communications LLC | Determining propagation delay of communications in distributed antenna systems, and related components, systems, and methods |
US9356690B2 (en) | 2011-12-26 | 2016-05-31 | Sumitomo Electric Industries, Ltd. | Optical communication module, method for recording log of optical communication module, and optical communication apparatus |
US10136200B2 (en) | 2012-04-25 | 2018-11-20 | Corning Optical Communications LLC | Distributed antenna system architectures |
US10349156B2 (en) | 2012-04-25 | 2019-07-09 | Corning Optical Communications LLC | Distributed antenna system architectures |
US9455784B2 (en) | 2012-10-31 | 2016-09-27 | Corning Optical Communications Wireless Ltd | Deployable wireless infrastructures and methods of deploying wireless infrastructures |
US9807772B2 (en) | 2014-05-30 | 2017-10-31 | Corning Optical Communications Wireless Ltd. | Systems and methods for simultaneous sampling of serial digital data streams from multiple analog-to-digital converters (ADCs), including in distributed antenna systems |
US9357551B2 (en) | 2014-05-30 | 2016-05-31 | Corning Optical Communications Wireless Ltd | Systems and methods for simultaneous sampling of serial digital data streams from multiple analog-to-digital converters (ADCS), including in distributed antenna systems |
US10009094B2 (en) | 2015-04-15 | 2018-06-26 | Corning Optical Communications Wireless Ltd | Optimizing remote antenna unit performance using an alternative data channel |
US9681313B2 (en) | 2015-04-15 | 2017-06-13 | Corning Optical Communications Wireless Ltd | Optimizing remote antenna unit performance using an alternative data channel |
US9948349B2 (en) | 2015-07-17 | 2018-04-17 | Corning Optical Communications Wireless Ltd | IOT automation and data collection system |
JP2017195453A (ja) * | 2016-04-19 | 2017-10-26 | 日本電気株式会社 | 光通信システム、光通信装置、光通信診断監視方法および光通信診断監視プログラム |
Also Published As
Publication number | Publication date |
---|---|
GB0327508D0 (en) | 2003-12-31 |
US20040136708A1 (en) | 2004-07-15 |
GB2397712B (en) | 2007-08-15 |
GB2397712A (en) | 2004-07-28 |
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