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This paper discusses the effect of ionizing radiation on several commercial transceivers. The changing of current and receiver sensitivity of optical transceivers are discussed and analyzed. Based on the results, the commercial components need to reinforce in order to be suitable for space application.
Single event effect susceptibility of industrial MCUs and key drive chips of several commercial transceivers are studied based on heavy ions and pulse laser methods. Based on the testing results, the performance of receive chips are better than transmit chips or transceiver chips, and the threshold values of transmit chips or transceiver chips are between 30 and 37MeV.cm2/mg. However, the MCUs are...
Single event effect susceptibility of several commercial transceivers are studied. In our testing, the receiver of the OLT transceiver and 12-channel receiver was tested for SEU only, and no latch-up and interrupt were observed during the exposure. However, the ONU transceiver, the 12-channel transmitter and the mini-optical transceiver module were tested for SEU, SEFI and the SEL. Based on results,...
In order to meet the requirement of space payload system and the data transmission, a scheme of static and dynamic bandwidth allocation (SBA+DBA) of PON FC-AE-1553 network was proposed based on both theoretical analysis and simulation approaches. In our paper, the data type of payload was divided into periodic data, application data and burst data, the periodic data and burst data use the SBA and...
Single event effect susceptibility of several commercial optical transceivers were studied. The results and the performances of the transceivers based on Weibull fit are discussed. Based on results, we conclude that commercial components need to reinforce in order to be suitable for space application.
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