JPS6351613B2 - - Google Patents
Info
- Publication number
- JPS6351613B2 JPS6351613B2 JP56213722A JP21372281A JPS6351613B2 JP S6351613 B2 JPS6351613 B2 JP S6351613B2 JP 56213722 A JP56213722 A JP 56213722A JP 21372281 A JP21372281 A JP 21372281A JP S6351613 B2 JPS6351613 B2 JP S6351613B2
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- station
- transmitting
- carrier
- modulated
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 17
- 239000013307 optical fiber Substances 0.000 claims description 13
- 230000003287 optical effect Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0298—Wavelength-division multiplex systems with sub-carrier multiplexing [SCM]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56213722A JPS58111449A (ja) | 1981-12-24 | 1981-12-24 | 多重光伝送方式 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56213722A JPS58111449A (ja) | 1981-12-24 | 1981-12-24 | 多重光伝送方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58111449A JPS58111449A (ja) | 1983-07-02 |
JPS6351613B2 true JPS6351613B2 (US08177716-20120515-C00003.png) | 1988-10-14 |
Family
ID=16643905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56213722A Granted JPS58111449A (ja) | 1981-12-24 | 1981-12-24 | 多重光伝送方式 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58111449A (US08177716-20120515-C00003.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6090946U (ja) * | 1983-11-28 | 1985-06-21 | 和泉電気株式会社 | 多重伝送システム |
CA1235185A (en) * | 1985-06-12 | 1988-04-12 | Northern Telecom Limited | Optical fiber order wire system |
CA1330242C (en) * | 1987-11-30 | 1994-06-14 | Gte Laboratories Incorporated | Subcarrier-multiplexed optical transmission systems using optical channel selection |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5267903A (en) * | 1975-12-04 | 1977-06-06 | Seiwa Electric Mfg | Optical multiplex transmitter |
JPS53138605A (en) * | 1977-05-10 | 1978-12-04 | Nec Corp | Optical communication device |
-
1981
- 1981-12-24 JP JP56213722A patent/JPS58111449A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5267903A (en) * | 1975-12-04 | 1977-06-06 | Seiwa Electric Mfg | Optical multiplex transmitter |
JPS53138605A (en) * | 1977-05-10 | 1978-12-04 | Nec Corp | Optical communication device |
Also Published As
Publication number | Publication date |
---|---|
JPS58111449A (ja) | 1983-07-02 |
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