{"id":55581,"date":"2020-01-23T00:00:00","date_gmt":"2020-01-22T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/ayar-labs-predstavila-opticheskij-chiplet-transiver-teraphy"},"modified":"2020-02-18T14:03:42","modified_gmt":"2020-02-18T11:03:42","slug":"ayar-labs-predstavila-opticheskij-chiplet-transiver-teraphy","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/ayar-labs-predstavila-opticheskij-chiplet-transiver-teraphy","title":{"rendered":"Ayar Labs a pr\u00e9sent\u00e9 le chiplet-optique TeraPHY","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Des d\u00e9veloppements dans le domaine de l'\u00e9lectronique hybride, alliant technologies traditionnelles et optiques, sont en cours depuis longtemps. Le startup Ayar Labs et ses avanc\u00e9es ont \u00e9t\u00e9 \u00e9voqu\u00e9s d\u00e9j\u00e0 en 2015<\/a><\/noindex>. Maintenant, l'entreprise est pr\u00eate \u00e0 lancer un produit en s\u00e9rie, dont elle a parl\u00e9 en d\u00e9tails WikiChip Fuse<\/a><\/noindex>. <\/p>\n

\"Ayar<\/a><\/noindex><\/p>\n

Les efforts Ayar Labs<\/a><\/noindex> se concentrent sur la cr\u00e9ation d'un syst\u00e8me d'interconnexion optique pour remplacer les technologies actuelles de SerDes. Le premier produit officiel de l'entreprise est le chiplet Terabit PHY, ou TeraPHY en abr\u00e9g\u00e9. <\/p>\n

\"Ayar<\/p>\n

Le chiplet utilise un proc\u00e9d\u00e9 technologique RF SOI de 45 nm et a une superficie inf\u00e9rieure \u00e0 50 mm2. Avec les autres composants dans l'emballage, TeraPHY communique via 24 canaux AIB — la bande passante maximale atteint 960 Gt\/s (giga-transferts par seconde). La conversion \u00e9lectro-optique est effectu\u00e9e par des guide-waves sp\u00e9ciaux avec un syst\u00e8me de r\u00e9sonateurs en anneau. Il y a 10 de ces r\u00e9sonateurs dans le chiplet, la bande passante totale atteignant 2,56 Tbit\/s. <\/p>\n

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\n\"Ayar<\/p>\n

Comme source de rayonnement externe, un laser SuperNova, d\u00e9velopp\u00e9 en interne, est utilis\u00e9. Dans sa version actuelle, SuperNova prend en charge jusqu'\u00e0 16 longueurs d'onde et jusqu'\u00e0 256 canaux avec une capacit\u00e9 de transfert totale de 8,192 Tbit\/s. <\/p>\n

\"Ayar<\/p>\n

Pour l'instant, il ne s'agit que de prototypes, mais les \u00e9chantillons existants de Stratix 10 avec les nouveaux chiplets \u00e0 bord sont tout \u00e0 fait fonctionnels. L'utilisation de TeraPHY permettra d'am\u00e9liorer l'efficacit\u00e9 \u00e9nerg\u00e9tique, augmentant la capacit\u00e9 de transfert tout en maintenant la consommation d'\u00e9nergie pr\u00e9c\u00e9dente. <\/p>\n

\"Ayar<\/p>\n

La technologie a un avenir prometteur, car des \u00e9chantillons de lasers avec 32 longueurs d'onde existent d\u00e9j\u00e0 et le d\u00e9veloppement d'un laser utilisant 64 longueurs d'onde est en cours. Ayar Labs a annonc\u00e9 ses plans lors de la SC19, et son programme de livraison d'\u00e9chantillons \u00e0 des partenaires commencera d\u00e8s le d\u00e9but du premier trimestre de l'ann\u00e9e en cours.<\/p>\n

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Source : 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0432 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u0433\u0438\u0431\u0440\u0438\u0434\u043d\u043e\u0439 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u0438\u043a\u0438, \u0441\u043e\u0447\u0435\u0442\u0430\u044e\u0449\u0435\u0439 \u0432 \u0441\u0435\u0431\u0435 \u0442\u0440\u0430\u0434\u0438\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u0438 \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438, \u0432\u0435\u0434\u0443\u0442\u0441\u044f \u0434\u0430\u0432\u043d\u043e. \u0422\u0430\u043a, \u043e \u0441\u0442\u0430\u0440\u0442\u0430\u043f\u0435 Ayar Labs \u0438 \u0435\u0433\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430\u0445 \u0441\u0442\u0430\u043b\u043e \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e \u0435\u0449\u0451 \u0432 2015 \u0433\u043e\u0434\u0443. \u0422\u0435\u043f\u0435\u0440\u044c \u0436\u0435 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f \u0433\u043e\u0442\u043e\u0432\u0430 \u043a \u0432\u044b\u043f\u0443\u0441\u043a\u0443 \u0441\u0435\u0440\u0438\u0439\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430, \u043e \u0447\u0451\u043c \u0438 \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u043b\u0430 \u0432 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e\u0441\u0442\u044f\u0445 WikiChip Fuse.  \u0423\u0441\u0438\u043b\u0438\u044f Ayar Labs \u0441\u043a\u043e\u043d\u0446\u0435\u043d\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u044b \u043d\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u0440\u043a\u043e\u043d\u043d\u0435\u043a\u0442\u0430 \u0434\u043b\u044f \u0437\u0430\u043c\u0435\u043d\u044b \u0442\u0435\u043a\u0443\u0449\u0438\u0445 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439 SerDes. \u041f\u0435\u0440\u0432\u044b\u043c […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-55581","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Ayar Labs a pr\u00e9sent\u00e9 le chiplet-transceiver optique TeraPHY | ProHoster","description":"Des d\u00e9veloppements dans le domaine de l'\u00e9lectronique hybride, alliant technologies traditionnelles et optiques, sont en cours depuis 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