CA2412276C - Reseau optique wdm avec filtrage passif a chaque noeud - Google Patents
Reseau optique wdm avec filtrage passif a chaque noeud Download PDFInfo
- Publication number
- CA2412276C CA2412276C CA002412276A CA2412276A CA2412276C CA 2412276 C CA2412276 C CA 2412276C CA 002412276 A CA002412276 A CA 002412276A CA 2412276 A CA2412276 A CA 2412276A CA 2412276 C CA2412276 C CA 2412276C
- Authority
- CA
- Canada
- Prior art keywords
- optical channels
- band
- bands
- channels
- optical
- 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.)
- Expired - Lifetime
Links
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/917,784 | 1997-08-27 | ||
US08/917,784 US6631018B1 (en) | 1997-08-27 | 1997-08-27 | WDM optical network with passive pass-through at each node |
CA002245403A CA2245403C (fr) | 1997-08-27 | 1998-08-20 | Reseau optique wdm avec filtrage passif a chaque noeud |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002245403A Division CA2245403C (fr) | 1997-08-27 | 1998-08-20 | Reseau optique wdm avec filtrage passif a chaque noeud |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2412276A1 CA2412276A1 (fr) | 1999-02-27 |
CA2412276C true CA2412276C (fr) | 2007-01-09 |
Family
ID=25680430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002412276A Expired - Lifetime CA2412276C (fr) | 1997-08-27 | 1998-08-20 | Reseau optique wdm avec filtrage passif a chaque noeud |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2412276C (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001285323A (ja) | 2000-04-03 | 2001-10-12 | Hitachi Ltd | 光ネットワーク |
DE102006027693A1 (de) * | 2006-06-14 | 2007-12-20 | Adva Ag Optical Networking | Schaltungsstruktur zur Realisierung eines Knotens in einem Netzwerk zur Übertragung hochbitratiger, IP basierter Zeitmultiplexsignale, insbesondere einem Multi-Gigabit-Ethernet |
-
1998
- 1998-08-20 CA CA002412276A patent/CA2412276C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2412276A1 (fr) | 1999-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20180820 |