JPH1137897A - 光インターフェース装置 - Google Patents

光インターフェース装置

Info

Publication number
JPH1137897A
JPH1137897A JP10207249A JP20724998A JPH1137897A JP H1137897 A JPH1137897 A JP H1137897A JP 10207249 A JP10207249 A JP 10207249A JP 20724998 A JP20724998 A JP 20724998A JP H1137897 A JPH1137897 A JP H1137897A
Authority
JP
Japan
Prior art keywords
optical
port
signal
ports
interface device
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.)
Pending
Application number
JP10207249A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1137897A5 (https=
Inventor
M Baney Douglas
ダグラス・エム・バニー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Inc
Original Assignee
Hewlett Packard Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of JPH1137897A publication Critical patent/JPH1137897A/ja
Publication of JPH1137897A5 publication Critical patent/JPH1137897A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Communication System (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
JP10207249A 1997-07-07 1998-07-07 光インターフェース装置 Pending JPH1137897A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US888,473 1997-07-07
US08/888,473 US6023358A (en) 1997-07-07 1997-07-07 Apparatus for analyzing a multi-port optical network

Publications (2)

Publication Number Publication Date
JPH1137897A true JPH1137897A (ja) 1999-02-12
JPH1137897A5 JPH1137897A5 (https=) 2005-10-27

Family

ID=25393236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10207249A Pending JPH1137897A (ja) 1997-07-07 1998-07-07 光インターフェース装置

Country Status (2)

Country Link
US (1) US6023358A (https=)
JP (1) JPH1137897A (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6603112B1 (en) * 1998-02-25 2003-08-05 Massachusetts Institute Of Technology Method and apparatus for detecting malfunctions in communication systems
DE69800492T2 (de) * 1998-04-21 2001-05-03 Hewlett-Packard Co., Palo Alto Prüfvorrichtung für optische Komponenten
US6766115B1 (en) * 2000-08-22 2004-07-20 Agilent Technologies, Inc. Multiport optical component testing using a single optical receiver
US6750973B2 (en) * 2002-02-20 2004-06-15 Agilent Technologies, Inc. Test structure for simultaneously characterizing two ports of an optical component using interferometer-based optical network analysis
US6940594B2 (en) * 2002-06-18 2005-09-06 Agilent Technologies, Inc. Measurement of polarization-resolved optical scattering parameters
US6810439B2 (en) * 2003-02-18 2004-10-26 Hewlett-Packard Development Company, L.P. System and method to monitor connections to a device
EP1371995B1 (en) * 2003-04-10 2005-04-06 Agilent Technologies, Inc. Serial communication testing
CN103048557B (zh) * 2012-10-24 2016-08-10 中国电力科学研究院 光纤复合架空相线允许载流量性能试验装置及其试验方法
US20140270753A1 (en) * 2013-03-13 2014-09-18 Tellabs Operations, Inc. Method and system for communicating with remote equipment
CN103995190A (zh) * 2014-04-10 2014-08-20 李�禾 架空导线载流量试验方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8902746D0 (en) * 1989-02-08 1989-03-30 British Telecomm Communications network
FR2703531B1 (fr) * 1993-03-30 1995-05-19 Cit Alcatel Dispositif d'évaluation de la qualité de transmission d'un équipement amplificateur optique.
US5574588A (en) * 1994-02-23 1996-11-12 Nippon Telegraph And Telephone Corporation Phase lock loop circuit using optical correlation detection
JP3534550B2 (ja) * 1995-11-01 2004-06-07 住友電気工業株式会社 Ｏｔｄｒ装置

Also Published As

Publication number Publication date
US6023358A (en) 2000-02-08

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