CA2087204A1 - Method and arrangement for operating optical distribution networks - Google Patents
Method and arrangement for operating optical distribution networksInfo
- Publication number
- CA2087204A1 CA2087204A1 CA 2087204 CA2087204A CA2087204A1 CA 2087204 A1 CA2087204 A1 CA 2087204A1 CA 2087204 CA2087204 CA 2087204 CA 2087204 A CA2087204 A CA 2087204A CA 2087204 A1 CA2087204 A1 CA 2087204A1
- Authority
- CA
- Canada
- Prior art keywords
- optical
- signal
- station
- transmission station
- transmission
- 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.)
- Abandoned
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 63
- 238000012544 monitoring process Methods 0.000 claims abstract description 29
- 230000005855 radiation Effects 0.000 claims abstract description 9
- 238000005259 measurement Methods 0.000 abstract description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP4202843.4 | 1992-01-30 | ||
| DE19924202843 DE4202843C1 (cg-RX-API-DMAC10.html) | 1992-01-30 | 1992-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2087204A1 true CA2087204A1 (en) | 1993-07-31 |
Family
ID=6450733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2087204 Abandoned CA2087204A1 (en) | 1992-01-30 | 1993-01-13 | Method and arrangement for operating optical distribution networks |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0553416A1 (cg-RX-API-DMAC10.html) |
| JP (1) | JPH05276119A (cg-RX-API-DMAC10.html) |
| CN (1) | CN1075038A (cg-RX-API-DMAC10.html) |
| AU (1) | AU2852792A (cg-RX-API-DMAC10.html) |
| BR (1) | BR9300148A (cg-RX-API-DMAC10.html) |
| CA (1) | CA2087204A1 (cg-RX-API-DMAC10.html) |
| DE (1) | DE4202843C1 (cg-RX-API-DMAC10.html) |
| HU (1) | HUT63522A (cg-RX-API-DMAC10.html) |
| MX (1) | MX9300125A (cg-RX-API-DMAC10.html) |
| PL (1) | PL297241A1 (cg-RX-API-DMAC10.html) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2751645C3 (de) * | 1977-11-18 | 1980-08-14 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zur Überwachung von Nachrichtenübertragungssystemen mit Lichtwellenleitern |
| DE3105068A1 (de) * | 1981-02-12 | 1982-09-02 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Breitbandnetz fuer nachrichtentechnische signale |
| DE3147555A1 (de) * | 1981-12-01 | 1983-06-09 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur ueberwachung einer optischen uebertragungsstrecke |
| DE3220817A1 (de) * | 1982-06-03 | 1983-12-08 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Verteilnetz |
| JPH02209030A (ja) * | 1989-02-09 | 1990-08-20 | Fujitsu Ltd | 光伝送回線装置 |
| GB2228846B (en) * | 1989-03-01 | 1993-08-18 | Stc Plc | Fibre optic transmission system |
-
1992
- 1992-01-30 DE DE19924202843 patent/DE4202843C1/de not_active Expired - Fee Related
- 1992-11-11 EP EP92119252A patent/EP0553416A1/de not_active Withdrawn
- 1992-11-18 CN CN 92113669 patent/CN1075038A/zh active Pending
- 1992-11-23 AU AU28527/92A patent/AU2852792A/en not_active Abandoned
- 1992-12-30 PL PL29724192A patent/PL297241A1/xx unknown
-
1993
- 1993-01-11 HU HU9300048A patent/HUT63522A/hu unknown
- 1993-01-12 MX MX9300125A patent/MX9300125A/es unknown
- 1993-01-13 CA CA 2087204 patent/CA2087204A1/en not_active Abandoned
- 1993-01-15 BR BR9300148A patent/BR9300148A/pt not_active IP Right Cessation
- 1993-01-27 JP JP5011547A patent/JPH05276119A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0553416A1 (de) | 1993-08-04 |
| DE4202843C1 (cg-RX-API-DMAC10.html) | 1993-09-23 |
| CN1075038A (zh) | 1993-08-04 |
| HU9300048D0 (en) | 1993-04-28 |
| HUT63522A (en) | 1993-08-30 |
| PL297241A1 (en) | 1993-08-23 |
| BR9300148A (pt) | 1993-08-03 |
| AU2852792A (en) | 1993-08-05 |
| JPH05276119A (ja) | 1993-10-22 |
| MX9300125A (es) | 1993-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |