Te whakamahihikohikohangarau tākai-tahi hei whakaoti rapanga i te tuku raraunga nui
Nā te whanaketanga o te mana rorohiko ki tētahi taumata teitei ake, kei te tere haere te nui o ngā raraunga, inā koa ko ngā waka pakihi pokapū raraunga hou pēnei i ngā tauira nui o te AI me te ako mīhini kei te whakatairanga i te tipu o ngā raraunga mai i te pito ki te pito, tae atu ki ngā kaiwhakamahi. Me tere te whakawhiti i ngā raraunga nui ki ngā koki katoa, ā, kua whanake hoki te tere tuku raraunga mai i te 100GbE ki te 400GbE, tae atu ki te 800GbE, kia rite ki te kaha rorohiko me ngā hiahia taunekeneke raraunga e piki haere ana. I te pikinga o ngā tere raina, kua tino piki ake te uaua o ngā taputapu e pā ana ki te taumata papa, ā, kāore i taea e te I/O tuku iho te aro atu ki ngā tono maha o te tuku tohu tere-teitei mai i ngā ASics ki te papa o mua. I roto i tēnei horopaki, e rapuhia ana te CPO optoelectronic co-packaging.
Te pikinga o te tono mō te tukatuka raraunga, CPOhikohikoarotahi hiri-tahi
I roto i te pūnaha whakawhitiwhiti kōrero whatu, ka takaihia motuhaketia te kōwae whatu me te AISC (maramara whakawhiti whatunga), ā, ko tekōwae whatukua monohia ki te papa o mua o te pana i roto i te aratau mono. Ehara i te mea hou te aratau mono, ā, he maha ngā hononga I/O tuku iho e honoa ana i roto i te aratau mono. Ahakoa ko te mono tonu te kōwhiringa tuatahi i runga i te huarahi hangarau, kua whakaatuhia e te aratau mono ētahi raruraru i ngā tere raraunga teitei, ā, ka whakawhāitihia te roa o te hononga i waenga i te taputapu whatu me te papa ara iahiko, te ngaronga tuku tohu, te kai hiko, me te kounga i te mea me whakapiki ake te tere tukatuka raraunga.
Hei whakaoti i ngā here o te hononga tuku iho, kua tīmata te aro ki te tākai tahi optoelectronic CPO. I roto i ngā whatu tākai tahi, ka tākai tahitia ngā kōwae whatu me te AISC (ngā maramara whakawhiti whatunga) ka honoa mā roto i ngā hononga hiko tawhiti-poto, ā, ka tutuki te whakaurunga optoelectronic kiato. He mārama ngā painga o te rahi me te taumaha e hua mai ana i te tākai tahi photoelectric CPO, ā, ka kitea te whakaiti me te whakaiti i ngā kōwae whatu tere-teitei. Ko te kōwae whatu me te AISC (ngā maramara whakawhiti whatunga) he mea pokapū ake ki runga i te papa, ā, ka taea te whakaiti i te roa o te muka, ko te tikanga ka taea te whakaiti i te ngaronga i te wā e tuku ana.
E ai ki ngā raraunga whakamātautau a Ayar Labs, ka taea e te CPO opto-co-packaging te whakaiti tika i te whakamahinga hiko mā te haurua ki te whakataurite ki ngā kōwae whatu mono. E ai ki te tātaitanga a Broadcom, i runga i te kōwae whatu mono 400G, ka taea e te kaupapa CPO te penapena i te 50% o te whakamahinga hiko, ā, ki te whakataurite ki te kōwae whatu mono 1600G, ka taea e te kaupapa CPO te penapena i te whakamahinga hiko nui ake. Mā te whakatakotoranga pokapū ake ka nui ake te whakanui ake i te kiato hononga, ka pai ake te whakaroa me te whakapōturi o te tohu hiko, ā, kāore te herenga tere tuku e rite ki te aratau mono tuku iho.
Ko tētahi atu āhuatanga ko te utu, ko ngā pūnaha matauranga horihori, tūmau me te pana o ēnei rā e hiahia ana ki te kiato me te tere rawa, kei te tere haere te tono o nāianei, me te kore e whakamahia te takai tahi CPO, ka hiahiatia he maha o ngā hononga teitei hei hono i te kōwae whatu, he utu nui tēnei. Ka taea e te takai tahi CPO te whakaiti i te maha o ngā hononga, he wāhanga nui hoki o te whakaiti i te BOM. Ko te takai tahi CPO photoelectric te huarahi anake ki te whakatutuki i te tere teitei, te whānui o te hononga me te iti o te mana o te whatunga. Mā tēnei hangarau o te takai tahi i ngā wāhanga photoelectric silicon me ngā wāhanga hiko ka tata te kōwae whatu ki te maramara pana whatunga hei whakaiti i te ngaronga hongere me te kore haere tonu o te aukati, ka whakapai ake i te kiato hononga me te whakarato tautoko hangarau mō te hononga raraunga tere ake a muri ake nei.
Wā tuku: Paenga-whāwhā-01-2024