SE0003514D0 - En sändare-mottagareanordning, samt ett kommunikationssystem - Google Patents
En sändare-mottagareanordning, samt ett kommunikationssystemInfo
- Publication number
- SE0003514D0 SE0003514D0 SE0003514A SE0003514A SE0003514D0 SE 0003514 D0 SE0003514 D0 SE 0003514D0 SE 0003514 A SE0003514 A SE 0003514A SE 0003514 A SE0003514 A SE 0003514A SE 0003514 D0 SE0003514 D0 SE 0003514D0
- Authority
- SE
- Sweden
- Prior art keywords
- unit
- transmitter
- receiver
- rxa
- txa
- Prior art date
Links
Classifications
-
- 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
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/077—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal
- H04B10/0779—Monitoring line transmitter or line receiver equipment
-
- 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
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/077—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal
-
- 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
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
- H04B10/07955—Monitoring or measuring power
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Radar Systems Or Details Thereof (AREA)
- Alarm Systems (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0003514A SE519731C2 (sv) | 2000-09-29 | 2000-09-29 | En sändare-mottagareanordning, samt ett kommunikationssystem med övervakning av optisk kommunikation |
AT01972836T ATE540490T1 (de) | 2000-09-29 | 2001-09-27 | Sender-/empfängergerät und kommunikationssystem |
AU2001292475A AU2001292475A1 (en) | 2000-09-29 | 2001-09-27 | A transmitter-receiver device and a communication system |
JP2002531647A JP4684531B2 (ja) | 2000-09-29 | 2001-09-27 | 送受信装置および通信システム |
PCT/SE2001/002084 WO2002027978A1 (en) | 2000-09-29 | 2001-09-27 | A transmitter-receiver device and a communication system |
US10/381,481 US7248797B2 (en) | 2000-09-29 | 2001-09-27 | Transmitter-receiver device and a communication system |
CNB018197930A CN1286279C (zh) | 2000-09-29 | 2001-09-27 | 一种发送机-接收机设备和一种通信系统 |
EP01972836A EP1325571B1 (en) | 2000-09-29 | 2001-09-27 | A transmitter-receiver device and a communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0003514A SE519731C2 (sv) | 2000-09-29 | 2000-09-29 | En sändare-mottagareanordning, samt ett kommunikationssystem med övervakning av optisk kommunikation |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0003514D0 true SE0003514D0 (sv) | 2000-09-29 |
SE0003514L SE0003514L (sv) | 2002-03-30 |
SE519731C2 SE519731C2 (sv) | 2003-04-01 |
Family
ID=20281236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0003514A SE519731C2 (sv) | 2000-09-29 | 2000-09-29 | En sändare-mottagareanordning, samt ett kommunikationssystem med övervakning av optisk kommunikation |
Country Status (8)
Country | Link |
---|---|
US (1) | US7248797B2 (sv) |
EP (1) | EP1325571B1 (sv) |
JP (1) | JP4684531B2 (sv) |
CN (1) | CN1286279C (sv) |
AT (1) | ATE540490T1 (sv) |
AU (1) | AU2001292475A1 (sv) |
SE (1) | SE519731C2 (sv) |
WO (1) | WO2002027978A1 (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE516543C2 (sv) * | 2000-12-01 | 2002-01-29 | Transmode Systems Ab | En sändare-mottagareanordning och ett kommunikationssystem |
US7787767B2 (en) * | 2007-04-05 | 2010-08-31 | Emcore Corporation | Eye safety in electro-optical transceivers |
US8000607B2 (en) * | 2005-01-25 | 2011-08-16 | Finisar Corporation | Optical transceivers with closed-loop digital diagnostics |
US8320757B2 (en) | 2006-03-22 | 2012-11-27 | Adva Optical Networking Se | Method and device for starting up an optical transmission link |
US7630296B2 (en) * | 2006-04-14 | 2009-12-08 | Adc Telecommunications, Inc. | System and method for remotely restoring inoperative data communications |
US20090269058A1 (en) * | 2008-04-28 | 2009-10-29 | Mark Summa | System and Method for Self-Generation of Reference Signals |
CA2668976A1 (en) * | 2009-06-15 | 2010-12-15 | Fiber Connections Inc. | Network mapping function |
US10270541B2 (en) * | 2016-04-27 | 2019-04-23 | Magseis Ff Llc | Optical link management |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02121537A (ja) * | 1988-10-31 | 1990-05-09 | Toshiba Corp | 光中間中継装置 |
US5136410A (en) * | 1990-01-09 | 1992-08-04 | Ibm Corporation | Optical fiber link control safety system |
DE4317863C2 (de) | 1993-05-28 | 1997-08-21 | Bosch Gmbh Robert | Anordnung zum Überwachen einer Lichtwellenleiter-Übertragungsstrecke |
DE4421642A1 (de) | 1994-06-21 | 1996-01-04 | Siemens Ag | Verfahren zur Signalisierung einer Leitungsunterbrechung bei einer bidirektionalen Datenübertragung in einem optischen Kommunikationsnetz |
US5956168A (en) * | 1997-08-14 | 1999-09-21 | Finisar Corporation | Multi-protocol dual fiber link laser diode controller and method |
US6359713B1 (en) * | 1998-10-28 | 2002-03-19 | International Business Machines Corporation | System for open fiber control propagation multi-link fiberoptic connections |
US6504630B1 (en) * | 1998-12-04 | 2003-01-07 | Lucent Technologies Inc. | Automatic power shut-down arrangement for optical line systems |
GB2348063B (en) * | 1999-03-19 | 2001-03-07 | Marconi Comm Ltd | Optical communication system |
US6438285B1 (en) * | 2000-05-31 | 2002-08-20 | International Business Machines Corporation | Facility for intializing a fiber optic data link in one mode of a plurality of modes |
US6658030B1 (en) * | 2000-07-18 | 2003-12-02 | International Business Machines Corporation | Laser safety method and device for duplex open loop parallel optical link |
SE516543C2 (sv) * | 2000-12-01 | 2002-01-29 | Transmode Systems Ab | En sändare-mottagareanordning och ett kommunikationssystem |
US7209667B2 (en) * | 2001-12-07 | 2007-04-24 | Transmode Systems Ab | Methods of connecting and testing interfaces for CWDM fiber-optic systems |
-
2000
- 2000-09-29 SE SE0003514A patent/SE519731C2/sv unknown
-
2001
- 2001-09-27 JP JP2002531647A patent/JP4684531B2/ja not_active Expired - Fee Related
- 2001-09-27 AT AT01972836T patent/ATE540490T1/de active
- 2001-09-27 EP EP01972836A patent/EP1325571B1/en not_active Expired - Lifetime
- 2001-09-27 AU AU2001292475A patent/AU2001292475A1/en not_active Abandoned
- 2001-09-27 CN CNB018197930A patent/CN1286279C/zh not_active Expired - Fee Related
- 2001-09-27 WO PCT/SE2001/002084 patent/WO2002027978A1/en active Application Filing
- 2001-09-27 US US10/381,481 patent/US7248797B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE0003514L (sv) | 2002-03-30 |
EP1325571A1 (en) | 2003-07-09 |
SE519731C2 (sv) | 2003-04-01 |
CN1478334A (zh) | 2004-02-25 |
JP2004511125A (ja) | 2004-04-08 |
CN1286279C (zh) | 2006-11-22 |
ATE540490T1 (de) | 2012-01-15 |
AU2001292475A1 (en) | 2002-04-08 |
WO2002027978A1 (en) | 2002-04-04 |
US20040047554A1 (en) | 2004-03-11 |
JP4684531B2 (ja) | 2011-05-18 |
US7248797B2 (en) | 2007-07-24 |
EP1325571B1 (en) | 2012-01-04 |
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