EP 3207648 A1 20170823 - CASCADE-FORM WAVELENGTH DIVISION MULTIPLEXING OPTOELECTRONIC TRANSCEIVER DEVICE, SYSTEM AND METHOD
Title (en)
CASCADE-FORM WAVELENGTH DIVISION MULTIPLEXING OPTOELECTRONIC TRANSCEIVER DEVICE, SYSTEM AND METHOD
Title (de)
KASKADENFÖRMIGE OPTOELEKTRONISCHE WDM-SENDEEMPFÄNGER-VORRICHTUNG, SYSTEM UND VERFAHREN
Title (fr)
DISPOSITIF, SYSTEME ET PROCEDE EMETTEUR-RECEPTEUR OPTOELECTRONIQUE WDM EN CASCADE
Publication
Application
Priority
- FR 1459816 A 20141013
- FR 2015052730 W 20151009
Abstract (en)
[origin: WO2016059330A1] The invention relates to an optoelectronic transceiver device comprising a first optical connector (OC1) capable of connection to a first bidirectional optical fibre (OF1), and a second optical connector (OC2) capable of connection to a second bidirectional optical fibre (OF2), the device further comprising: an insertion-extraction module (ADM) capable of: extracting a wavelength (λRx) from a plurality of wavelengths constituting a first optical signal received by the first optical connector (OC1) and transmitting the first optical signal without the extracted wavelength to the second optical connector (OC2); inserting a wavelength (λTx) into a second optical signal received by the second optical connector (OC2) and transmitting the second optical signal with the inserted wavelength to the first optical connector (OC1); an electric-optical conversion module (EC1) capable of providing the insertion-extraction module with the wavelength (λTx) inserted into the second optical signal from an incoming electric signal (Data Tx); and an optical-electric conversion module (EC2) capable of converting the wavelength (λRx) extracted from the first optical signal by the insertion-extraction module into an outgoing electric signal (Data Rx).
IPC 8 full level
H04J 14/02 (2006.01)
CPC (source: EP US)
G02B 6/3897 (2013.01 - US); G02B 6/4246 (2013.01 - US); H04B 10/2589 (2020.05 - US); H04J 14/0201 (2013.01 - EP US); H04J 14/0212 (2013.01 - EP US); H04J 14/0216 (2013.01 - EP US); H04J 14/0223 (2013.01 - US); H04J 14/0278 (2013.01 - EP US); H04J 14/0282 (2013.01 - EP US); H04Q 11/0067 (2013.01 - US); H04Q 11/0071 (2013.01 - US); H04Q 2011/0016 (2013.01 - US); H04Q 2011/0033 (2013.01 - US); H04Q 2011/0081 (2013.01 - US)
Citation (search report)
See references of WO 2016059330A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3027174 A1 20160415; EP 3207648 A1 20170823; US 10070209 B2 20180904; US 2017295417 A1 20171012; WO 2016059330 A1 20160421
DOCDB simple family (application)
FR 1459816 A 20141013; EP 15787263 A 20151009; FR 2015052730 W 20151009; US 201515518154 A 20151009