RU96121148A - DEVICE FOR IMPLEMENTATION OF DUPLICATION AT TRANSFER OF OPTICAL DATA - Google Patents

DEVICE FOR IMPLEMENTATION OF DUPLICATION AT TRANSFER OF OPTICAL DATA

Info

Publication number
RU96121148A
RU96121148A RU96121148/09A RU96121148A RU96121148A RU 96121148 A RU96121148 A RU 96121148A RU 96121148/09 A RU96121148/09 A RU 96121148/09A RU 96121148 A RU96121148 A RU 96121148A RU 96121148 A RU96121148 A RU 96121148A
Authority
RU
Russia
Prior art keywords
data
optical
receiver
input
electrical
Prior art date
Application number
RU96121148/09A
Other languages
Russian (ru)
Other versions
RU2127490C1 (en
Inventor
Бае Тае-Киунг
Original Assignee
Самсунг Электроникс Ко., Лтд.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1019950037903A external-priority patent/KR0159663B1/en
Application filed by Самсунг Электроникс Ко., Лтд. filed Critical Самсунг Электроникс Ко., Лтд.
Publication of RU96121148A publication Critical patent/RU96121148A/en
Application granted granted Critical
Publication of RU2127490C1 publication Critical patent/RU2127490C1/en

Links

Claims (1)

Устройство реализации дублирования при передаче оптических данных, содержащее первое и второе устройства передачи оптических данных, отличающееся тем, что содержит делитель электрических данных, первый выход которого соединен со входом первого передатчика, выполненного с возможностью преобразования электрических данных в оптические данные, а выход первого передатчика посредством световода соединен со входом первого приемника второго устройства передачи оптических данных, причем приемник выполнен с возможностью преобразования оптических данных в электрические данные и вывода сигнализирующих данных, показывающих наличие отклонений/отсутствие работы при передаче данных к первому приемнику, приеме оптических данных, переданных от первого передатчика устройства передачи оптических данных парного устройства, преобразования полученных данных в электрические данные и направления преобразованных данных в первый входной канал; второй выход делителя соединен со входом второго передатчика, выполненного с возможностью преобразования электрических данных в оптические данные и посредством световодов, поданных на вход второго приемника, выполненного с возможностью преобразования оптических данных в электрические данные и направления преобразованных данных во второй входной канал, преобразования электрических данных, поступивших из второго входного канала в оптические данные, передачи преобразованных данных ко второму приемнику устройства передачи оптических данных парного устройства и вывода вторых сигнализирующих данных, показывающих ненормальное наличие/отсутствие работы по передаче данных ко второму приемнику; и селектор для выбора электрических данных, поступивших в первый входной канал в ответ на нормальное состояние первых сигнализирующих данных, и выбора электрических данных, поступивших во второй входной канал в ответ на нормальное состояние вторых сигнализирующих данных.A device for implementing duplication in the transmission of optical data, containing the first and second optical data transmission devices, characterized in that it contains an electric data divider, the first output of which is connected to the input of the first transmitter, configured to convert electrical data into optical data, and the output of the first transmitter by the fiber is connected to the input of the first receiver of the second optical data transmission device, and the receiver is configured to convert opt physical data into electrical data and output signaling data showing the presence of deviations / lack of work when transmitting data to the first receiver, receiving optical data transmitted from the first transmitter of the optical data transmission device of the paired device, converting the received data into electrical data and sending the converted data to the first input channel; the second output of the divider is connected to the input of the second transmitter, configured to convert electrical data into optical data and through optical fibers fed to the input of the second receiver, configured to convert optical data to electrical data and direct the converted data to the second input channel, convert electrical data, received from the second input channel into the optical data, transmitting the converted data to the second receiver of the optical transmission device data of the counterpart device and outputting the second signaling data indicating the abnormal presence / absence of operation of data transmission to a second receiver; and a selector for selecting electrical data received in the first input channel in response to the normal state of the first signaling data, and selecting electrical data received in the second input channel in response to the normal state of the second signaling data.
RU96121148A 1995-10-28 1996-10-25 Duplicating optical data transmission device RU2127490C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR37903/1995 1995-10-28
KR1019950037903A KR0159663B1 (en) 1995-10-28 1995-10-28 Optical data transmission device realizing duplexing of optical data transmissions
KR37903/95 1995-10-28

Publications (2)

Publication Number Publication Date
RU96121148A true RU96121148A (en) 1999-01-10
RU2127490C1 RU2127490C1 (en) 1999-03-10

Family

ID=19431800

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96121148A RU2127490C1 (en) 1995-10-28 1996-10-25 Duplicating optical data transmission device

Country Status (4)

Country Link
US (1) US5790286A (en)
KR (1) KR0159663B1 (en)
CN (1) CN1074619C (en)
RU (1) RU2127490C1 (en)

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