Ngā Pūrongo Ahumahi
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Ngā āhuatanga me ngā tono o ngā hononga muka whatu momo UPC
Ko te hononga muka whatu momo UPC he momo hononga noa i roto i te ao whakawhitiwhiti muka whatu, ka tātarihia e tēnei tuhinga ōna āhuatanga me tōna whakamahinga. Ngā āhuatanga o te hononga muka whatu momo UPC 1. Ko te āhua o te mata pito Kua arotauhia te mata pito pine hononga UPC kia maeneene ake tōna mata, kia āhua porowhita. Mā tēnei hoahoa ka taea e te mata pito muka whatu te whakatata atu ki te...Pānuihia atu -
Taura muka whatu: tātaritanga hōhonu o ngā painga me ngā ngoikoretanga
I roto i te hangarau whakawhitiwhiti kōrero hou, he mahi nui tā ngā taura muka whatu. Ko tēnei momo whakawhitiwhiti raraunga, e tuku ana i ngā raraunga mā roto i ngā tohu whatu, he tūranga nui kei roto i te ao o te tuku raraunga tere-teitei nā ōna āhuatanga ā-tinana ahurei. Ngā Painga o ngā Taura Muka Whatu Tuku tere-rahi: Ka taea e ngā taura muka whatu te whakarato i ngā tere tuku raraunga tino teitei, ā-whakaaro...Pānuihia atu -
He Kupu Whakataki ki te Hangarau PAM4
I mua i te mārama ki te hangarau PAM4, he aha te hangarau whakarerekētanga? Ko te hangarau whakarerekētanga te tikanga o te huri i ngā tohu turanga (ngā tohu hiko mata) hei tohu tuku. Hei whakarite i te whai huatanga o te whakawhitiwhiti kōrero me te whakakore i ngā raruraru i roto i te tuku tohu tawhiti, me whakawhiti te whānuitanga tohu ki tētahi hongere auau-tiketike mā te whakarerekētanga mō ...Pānuihia atu -
Ngā taputapu maha-mahi mō te whakawhitiwhiti kōrero muka whatu: te whirihoranga me te whakahaere i ngā tukuwhiti muka whatu
I roto i te ao whakawhitiwhiti kōrero muka whatu, ehara i te mea ko ngā taputapu matua anake ngā taputapu whakawhiti muka whatu mō te huri i ngā tohu hiko me ngā tohu whatu, engari he taputapu maha-mahi nui hoki i roto i te hanganga whatunga. Ka tūhuratia e tēnei tuhinga te whirihoranga me te whakahaere i ngā taputapu whakawhiti muka whatu, kia taea ai te whakarato aratohu whai hua mō ngā kaiwhakahaere whatunga me ngā kaihangarau. Ko te hiranga o...Pānuihia atu -
He heru auau whatu me te tuku whatu?
E mōhio ana tātou mai i te tekau tau atu i 1990, kua whakamahia te hangarau WDM wavelength division multiplexing mō ngā hononga muka whatu tawhiti e horapa ana i ngā rau, i ngā mano rānei kiromita. Mō te nuinga o ngā whenua me ngā rohe, ko te hanganga muka whatu te rawa tino utu nui, engari he iti te utu o ngā wāhanga transceiver. Heoi, me te tipu tere o te tere tuku raraunga whatunga...Pānuihia atu -
Te whakamātautau whakauru whatunga takitoru o te EPON, te GPON me te OLT, ODN, me te ONU
EPON（Whatunga Whatu Āhuakore Ethernet） Ko te whatunga whatu āhuakore Ethernet he hangarau PON e hangai ana ki te Ethernet. Ka whakamahia e ia he hanganga tohu ki te maha-ira me te tuku muka whatu āhuakore, e whakarato ana i ngā ratonga maha i runga i te Ethernet. Kua whakapūmautia te hangarau EPON e te rōpū mahi IEEE802.3 EFM. I te Pipiri 2004, i tukuna e te rōpū mahi IEEE802.3EFM te tūnga EPON...Pānuihia atu -
Te tātari i ngā painga o WiMAX i roto i te urunga IPTV
Mai i te taenga mai o IPTV ki te mākete i te tau 1999, kua tere haere te tere tipu. E matapaetia ana ka eke te hunga whakamahi IPTV o te ao ki te neke atu i te 26 miriona i te tau 2008, ā, ko te tere tipu ā-tau o ngā kaiwhakamahi IPTV i Haina mai i te tau 2003 ki te 2008 ka eke ki te 245%. E ai ki te rangahau, ko te kiromita whakamutunga o te urunga IPTV e whakamahia whānuitia ana i roto i te aratau urunga taura DSL, nā te aukati...Pānuihia atu -
Te Hoahoa Tūturu me te Mekameka Ahumahi a te DCI
Nō nā tata nei, nā te whanaketanga o te hangarau AI i Amerika Te Raki, kua tino piki ake te hiahia mō te hononga i waenga i ngā pona o te whatunga tau, ā, kua arohia te hangarau DCI me ngā hua e pā ana e te mākete, inā koa i te mākete whakapaipai. DCI (Data Center Interconnect, DCI rānei mō te poto), Data Center In...Pānuihia atu -
He heru auau whatu me te tuku whatu?
E mōhio ana tātou, mai i te tekau tau atu i 1990, kua whakamahia te hangarau WDM WDM mō ngā hononga muka-whatu roa o ngā rau, tae atu ki ngā mano kiromita. Mō te nuinga o ngā rohe o te motu, ko te hanganga muka te rawa tino utu nui, engari he iti te utu o ngā wāhanga whakawhiti raraunga. Heoi, nā te pikinga o ngā tere raraunga i roto i ngā whatunga pēnei i te 5G, kei te piki haere te hiranga o te hangarau WDM...Pānuihia atu -
He aha ngā whakaritenga motuhake mō ngā taura Profinet?
He kawa whakawhitiwhiti kōrero ahumahi a Profinet e ahu mai ana i te Ethernet, e whakamahia whānuitia ana i roto i ngā pūnaha whakahaere aunoa, ko ngā whakaritenga motuhake o te taura Profinet e aro nui ana ki ngā āhuatanga ā-tinana, te mahi hiko, te urutau taiao me ngā whakaritenga tāutanga. Ka arotahi tēnei tuhinga ki te taura Profinet mō te tātari taipitopito. I. Ngā Āhuatanga Ā-Tinana 1, momo taura Ārai Miro...Pānuihia atu -
Tātaritanga Taipitopito o te Taura Muka Whatu Aratau Kotahi (SMF)
Ko te taura muka-Aratau-Kotahi (SMF) he hangarau matua i roto i te pūnaha whakawhitiwhiti muka whatu, e noho ana i tētahi tūranga nui i roto i te tuku raraunga tawhiti me te tere teitei me tana mahi tino pai. Ka whakamāramahia e tēnei tuhinga te hanganga, ngā whakatakotoranga hangarau, ngā āhuatanga tono me te āhuatanga mākete o te Taura muka Aratau-Kotahi. Te hanganga o te taura muka whatu aratau-kotahi...Pānuihia atu -
Me pēhea te whakatinana i te hoahoa tono o te pyrometer muka whatu?
E toru ngā momo o te pūnaha ine pāmahana muka whatu, arā, te ine pāmahana muka whatu hihiko, te ine pāmahana muka tohatoha, me te ine pāmahana whatu muka. 1, te ine pāmahana muka whatu hihiko. Kei roto i te kāpata aroturuki te pūnaha ine pāmahana muka whatu hihiko...Pānuihia atu