WO2002063890A1 - Répartiteur - Google Patents
Répartiteur Download PDFInfo
- Publication number
- WO2002063890A1 WO2002063890A1 PCT/JP2001/000839 JP0100839W WO02063890A1 WO 2002063890 A1 WO2002063890 A1 WO 2002063890A1 JP 0100839 W JP0100839 W JP 0100839W WO 02063890 A1 WO02063890 A1 WO 02063890A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cross
- connect
- units
- logical
- logical circuits
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
- H04Q2011/0024—Construction using space switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
- H04Q2011/0037—Operation
- H04Q2011/0039—Electrical control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
- H04Q2011/0037—Operation
- H04Q2011/0043—Fault tolerance
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q2011/0079—Operation or maintenance aspects
- H04Q2011/0083—Testing; Monitoring
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002563712A JPWO2002063890A1 (ja) | 2001-02-07 | 2001-02-07 | クロスコネクト装置 |
PCT/JP2001/000839 WO2002063890A1 (fr) | 2001-02-07 | 2001-02-07 | Répartiteur |
US10/634,394 US7103274B2 (en) | 2001-02-07 | 2003-08-05 | Cross-connect apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2001/000839 WO2002063890A1 (fr) | 2001-02-07 | 2001-02-07 | Répartiteur |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/634,394 Continuation US7103274B2 (en) | 2001-02-07 | 2003-08-05 | Cross-connect apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002063890A1 true WO2002063890A1 (fr) | 2002-08-15 |
Family
ID=11736998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/000839 WO2002063890A1 (fr) | 2001-02-07 | 2001-02-07 | Répartiteur |
Country Status (3)
Country | Link |
---|---|
US (1) | US7103274B2 (ja) |
JP (1) | JPWO2002063890A1 (ja) |
WO (1) | WO2002063890A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006262365A (ja) * | 2005-03-18 | 2006-09-28 | Fujitsu Ltd | 光装置および光クロスコネクト装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10118295A1 (de) * | 2001-04-12 | 2002-10-17 | Alcatel Sa | Optischer Crossconnect |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0946735A (ja) * | 1995-07-28 | 1997-02-14 | Oki Electric Ind Co Ltd | 光クロスコネクト方法および該方法を用いた光クロスコネクト装置 |
JPH09238370A (ja) * | 1996-03-01 | 1997-09-09 | Nippon Telegr & Teleph Corp <Ntt> | 波長分割型光通話路 |
JPH10210511A (ja) * | 1997-01-17 | 1998-08-07 | Nippon Telegr & Teleph Corp <Ntt> | 波長分割型光通話路 |
JPH10257580A (ja) * | 1997-03-11 | 1998-09-25 | Fujitsu Ltd | クロスコネクト装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5040170A (en) * | 1988-12-09 | 1991-08-13 | Transwitch Corporation | System for cross-connecting high speed digital signals |
US5193087A (en) * | 1990-05-16 | 1993-03-09 | Tadiran, Ltd. | Electronic digital cross-connect system having bipolar violation transparency |
US5218465A (en) * | 1991-09-03 | 1993-06-08 | Motorola, Inc. | Intelligent interconnects for broadband optical networking |
JPH0962716A (ja) * | 1995-08-18 | 1997-03-07 | Sony Corp | 回路設計方法及び回路設計装置 |
US5754320A (en) * | 1995-08-18 | 1998-05-19 | Nippon Telegraph And Telephone Corporation | Optical cross-connect system |
US5937117A (en) * | 1996-12-27 | 1999-08-10 | Nippon Telegraph And Telephone Corporation | Optical cross-connect system |
JP3164049B2 (ja) * | 1997-12-12 | 2001-05-08 | 日本電気株式会社 | 光パケット交換装置 |
KR100342567B1 (ko) * | 1999-12-30 | 2002-07-04 | 윤종용 | 트랜스패런시를 확보한 광 교차-접속 장치 |
-
2001
- 2001-02-07 WO PCT/JP2001/000839 patent/WO2002063890A1/ja active Application Filing
- 2001-02-07 JP JP2002563712A patent/JPWO2002063890A1/ja not_active Withdrawn
-
2003
- 2003-08-05 US US10/634,394 patent/US7103274B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0946735A (ja) * | 1995-07-28 | 1997-02-14 | Oki Electric Ind Co Ltd | 光クロスコネクト方法および該方法を用いた光クロスコネクト装置 |
JPH09238370A (ja) * | 1996-03-01 | 1997-09-09 | Nippon Telegr & Teleph Corp <Ntt> | 波長分割型光通話路 |
JPH10210511A (ja) * | 1997-01-17 | 1998-08-07 | Nippon Telegr & Teleph Corp <Ntt> | 波長分割型光通話路 |
JPH10257580A (ja) * | 1997-03-11 | 1998-09-25 | Fujitsu Ltd | クロスコネクト装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006262365A (ja) * | 2005-03-18 | 2006-09-28 | Fujitsu Ltd | 光装置および光クロスコネクト装置 |
US7764881B2 (en) | 2005-03-18 | 2010-07-27 | Fujitsu Limited | Optical apparatus and optical cross connect apparatus |
JP4638754B2 (ja) * | 2005-03-18 | 2011-02-23 | 富士通株式会社 | 光装置および光クロスコネクト装置 |
Also Published As
Publication number | Publication date |
---|---|
US7103274B2 (en) | 2006-09-05 |
US20040090236A1 (en) | 2004-05-13 |
JPWO2002063890A1 (ja) | 2004-06-10 |
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