The FEROL40, a microTCA card interfacing custom point-to-point links and standard TCP/IP

In order to accommodate new back-end electronics of upgraded CMS sub-detectors, a new FEROL40 card in the microTCA standard has been developed. The main function of the FEROL40 is to acquire event data over multiple point-to-point serial optical links, provide buffering, perform protocol conversion,...

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Detalles Bibliográficos
Autores principales: Gigi, Dominique, Andre, Jean-Marc, Behrens, Ulf, Branson, James, Chaze, Olivier, Cittolin, Sergio, Contescu, Cristian, da Silva Gomes, Diego, Darlea, Georgiana-Lavinia, Deldicque, Christian, Demiragli, Zeynep, Dobson, Marc, Doualot, Nicolas, Erhan, Samim, Fulcher, Jonathan Richard, Gladki, Maciej, Glege, Frank, Gomez-Ceballos, Guillelmo, Hegeman, Jeroen, Holzner, Andre, Janulis, Mindaugas, Lettrich, Michael, Meijers, Frans, Meschi, Emilio, Mommsen, Remigius K, Morovic, Srecko, O'Dell, Vivian, Orn, Samuel Johan, Orsini, Luciano, Papakrivopoulos, Ioannis, Paus, Christoph, Petrova, Petia, Petrucci, Andrea, Pieri, Marco, Rabady, Dinyar, Racz, Attila, Reis, Thomas, Sakulin, Hannes, Schwick, Christoph, Simelevicius, Dainius, Vazquez Velez, Cristina, Vougioukas, Michail, Zejdl, Petr
Lenguaje:eng
Publicado: SISSA 2017
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.22323/1.313.0075
http://cds.cern.ch/record/2312401
Descripción
Sumario:In order to accommodate new back-end electronics of upgraded CMS sub-detectors, a new FEROL40 card in the microTCA standard has been developed. The main function of the FEROL40 is to acquire event data over multiple point-to-point serial optical links, provide buffering, perform protocol conversion, and transmit multiple TCP/IP streams (4x10Gbps) to the Ethernet network of the aggregation layer of the CMS DAQ (data acquisition) event builder. This contribution discusses the design of the FEROL40 and experience from operation.

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