GEP19960516B - Bidirectional Light Conducting System of Telecommunication - Google Patents
Bidirectional Light Conducting System of TelecommunicationInfo
- Publication number
- GEP19960516B GEP19960516B GEAP19931313A GEAP1993001313A GEP19960516B GE P19960516 B GEP19960516 B GE P19960516B GE AP19931313 A GEAP19931313 A GE AP19931313A GE AP1993001313 A GEAP1993001313 A GE AP1993001313A GE P19960516 B GEP19960516 B GE P19960516B
- Authority
- GE
- Georgia
- Prior art keywords
- receiving
- telecommunication
- transmitting
- central station
- bidirectional
- Prior art date
Links
Abstract
Bidirectional light conducting system of telecommunication works in the regime of dividing the signals according to the wave length (for bidirectional sharing) between the central station of telecommunication and numerous decentralizated stations and telecommunication. In bidirectional system of telecommunication on light conductors with passive ( trunk) network canals, passing between the central station and numerous users points only the central station is determined for normal regime of wave division according to the length and is provided for this purpose with electrooptic transmitting element, optoelectric receiving element with optic filtre, and in users points only one combined optoelectronic receiving/electrooptic transmitting mo¬dul¬e working by the method of canal time division is provided, which is determined to emit a light wave of such a length, for receiving of which the central station is constructed. In this receiving/transmitting module the transmitting diode can be alternatively used as a receiving diode, and in the alternate variant of embodiment the combined receiving/transmitting module can be formed as a laser module provided with controlling photodiode, which is alternately used as a receiving diode. 1 fig
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GEAP19931313A GEP19960516B (en) | 1993-07-31 | 1993-07-31 | Bidirectional Light Conducting System of Telecommunication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GEAP19931313A GEP19960516B (en) | 1993-07-31 | 1993-07-31 | Bidirectional Light Conducting System of Telecommunication |
Publications (1)
Publication Number | Publication Date |
---|---|
GEP19960516B true GEP19960516B (en) | 1996-05-27 |
Family
ID=82358681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GEAP19931313A GEP19960516B (en) | 1993-07-31 | 1993-07-31 | Bidirectional Light Conducting System of Telecommunication |
Country Status (1)
Country | Link |
---|---|
GE (1) | GEP19960516B (en) |
-
1993
- 1993-07-31 GE GEAP19931313A patent/GEP19960516B/en unknown
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