BR9900263A - Extensor de vão ótico bidirecional multicanal. - Google Patents
Extensor de vão ótico bidirecional multicanal.Info
- Publication number
- BR9900263A BR9900263A BR9900263-9A BR9900263A BR9900263A BR 9900263 A BR9900263 A BR 9900263A BR 9900263 A BR9900263 A BR 9900263A BR 9900263 A BR9900263 A BR 9900263A
- Authority
- BR
- Brazil
- Prior art keywords
- optical
- bidirectional optical
- span
- extension
- optical span
- Prior art date
Links
Landscapes
- Optical Communication System (AREA)
Abstract
''EXTENSOR DE VãO óTICO BIDIRECIONAL MULTICANAL'', que consiste num armário de duas divisões (20) que aloja, em seu interior, o equipamento amplificador bidirecional (1), composto por um ''rack'' normatizado tipo ETS (21), dotado de amplificadores óticos (11) e (11'), circuladores (10) e (10'), acopladores óticos (12) e (12'), incluindo cartões (14) e alarme (14'), dispondo, na zona superior, de um conversor de tensão (22). Dito extensor de vão ótico bidirecional multicanal realiza a amplificação do sinal ótico de forma transparente, ou seja, amplifica todo o espectro do portador, sem necessidade de reproduzir energia elétrica, e sobre sinais interconectados, em uma única fibra ótica monomodo, ampliando, portanto, a extensão permitida no vão de interconexão entre dois centros de processamento de dados.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES009800435A ES2138927B1 (es) | 1998-02-27 | 1998-02-27 | Extensor de vano optico bidireccional multicanal. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9900263A true BR9900263A (pt) | 2000-05-09 |
Family
ID=8302955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9900263-9A BR9900263A (pt) | 1998-02-27 | 1999-01-21 | Extensor de vão ótico bidirecional multicanal. |
Country Status (7)
| Country | Link |
|---|---|
| AR (1) | AR014059A1 (pt) |
| BR (1) | BR9900263A (pt) |
| ES (1) | ES2138927B1 (pt) |
| MA (1) | MA24724A1 (pt) |
| MX (1) | MXPA98010475A (pt) |
| PE (1) | PE20000193A1 (pt) |
| PT (1) | PT102240B (pt) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69224340T2 (de) * | 1991-09-30 | 1998-06-04 | Nippon Electric Co | Zweiwegzwischenverstärker mit optischer Verstärkung |
| FR2696302A1 (fr) * | 1992-09-28 | 1994-04-01 | Cit Alcatel | Liaison à fibres optiques et amplificateur pour cette liaison. |
| AU1296695A (en) * | 1993-12-01 | 1995-06-19 | Williams Telecommunications Group, Inc. | Bidirectional optical amplifier |
| US5452124A (en) * | 1994-03-04 | 1995-09-19 | Williams Telecommunications Group, Inc. | Unidirectional amplification for bi-directional transmission using wavelength-division multiplexing |
| US5859716A (en) * | 1996-01-18 | 1999-01-12 | Northern Telecom Limited | Self-stimulation signal detection in an optical transmission system |
| FR2744866B1 (fr) * | 1996-02-13 | 1998-03-20 | Alcatel Submarcom | Installation de transmission de signaux par voie optique comprenant un systeme de surveillance des repeteurs |
| CA2172873C (en) * | 1996-03-28 | 2002-03-12 | Kim Byron Roberts | Method of determining optical amplifier failures |
| JPH09321701A (ja) * | 1996-05-31 | 1997-12-12 | Fujitsu Ltd | 光通信システム及び光増幅器 |
| IT1283373B1 (it) * | 1996-07-31 | 1998-04-17 | Pirelli Cavi S P A Ora Pirelli | Sistema di telecomunicazione ottica multicanale bidirezionale |
-
1998
- 1998-02-27 ES ES009800435A patent/ES2138927B1/es not_active Expired - Fee Related
- 1998-12-10 MX MXPA98010475A patent/MXPA98010475A/es not_active IP Right Cessation
- 1998-12-10 AR ARP980106264A patent/AR014059A1/es not_active Application Discontinuation
- 1998-12-14 PE PE1998001215A patent/PE20000193A1/es not_active Application Discontinuation
- 1998-12-16 MA MA25399A patent/MA24724A1/fr unknown
-
1999
- 1999-01-12 PT PT102240A patent/PT102240B/pt not_active IP Right Cessation
- 1999-01-21 BR BR9900263-9A patent/BR9900263A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| PE20000193A1 (es) | 2000-03-09 |
| AR014059A1 (es) | 2001-01-31 |
| ES2138927A1 (es) | 2000-01-16 |
| MXPA98010475A (es) | 2002-03-14 |
| PT102240A (pt) | 1999-08-31 |
| ES2138927B1 (es) | 2000-09-01 |
| MA24724A1 (fr) | 1999-07-01 |
| PT102240B (pt) | 2000-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD5 | Application fees: dismissal - article 86 of industrial property law | ||
| B08H | Application fees: decision cancelled |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1730 DE 20040302 POR TER SIDO APRESENTADA PAPELETA DE ESCLARECIMENTO. |
|
| B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
| B09B | Decision: refusal |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM ART. 8O COMBINADO COM ART. 13 E ART. 25 DA LPI |
|
| B09B | Decision: refusal |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |
|
| B15K | Others concerning applications: alteration of classification |
Ipc: H04B 10/00 (2013.01), H04J 14/02 (2006.0 |