Ngā Pūrongo
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He aha ngā momo kōwae whatu QSFP28 kei reira?
Ka taea te kī ko te kōwae whatu QSFP28 he whakatupuranga hou o te kōwae whatu, e paingia ana e te tini o ngā kaihanga nā ōna painga pēnei i te iti o te rahi, te nui o te tauranga, me te iti o te whakamahinga hiko. Nō reira, he aha ngā momo kōwae whatu QSFP8 kei reira? E mōhiotia ana hoki te kōwae whatu QSFP28 ko...Pānuihia atu -
He aha te AOC
Ko te taura whatu kaha AOC, e mōhiotia ana ko ngā taura whatu kaha, e pā ana ki ngā taura whakawhitiwhiti e hiahia ana ki te pūngao o waho hei huri i ngā tohu hiko hei tohu whatu, i ngā tohu whatu rānei hei tohu hiko. Ko ngā transceiver whatu i ngā pito e rua o te taura e whakarato ana i te whakawhitiwhiti whakaahua-hiko...Pānuihia atu -
Ngā horopaki tono OTN
OTN me PTN Me kī he rerekē rawa ngā hangarau OTN me PTN, ā, i te taha hangarau, me kī kāore he hononga. He whatunga kawe whatu a OTN, i ahu mai i te hangarau wehewehe roangaru tuku iho. Ko te nuinga o te wā ka tāpirihia e ia te mātauranga...Pānuihia atu -
Ko te OTN (Whatunga Kawe Whatu) he whatunga tuku e whakarite ana i ngā whatunga i te paparanga whatu i runga i te hangarau whakarea wehewehe roangaru.
Koinei te whatunga tuku tuarā o te whakatupuranga e whai ake nei. He māmā noa iho, he whatunga kawe whakatupuranga e whai ake nei e hangai ana ki te roangaru. Ko te OTN he whatunga kawe e hangai ana ki te hangarau wehewehe roangaru e whakarite ana i te whatunga i te paparanga whatu, ā, koia te whatunga kawe tuarā...Pānuihia atu -
Te rerekētanga i waenga i te DWDM me te OTN
Ko te DWDM me te OTN he pūnaha hangarau e rua i whakawhanakehia e te hangarau tuku wehewehenga roangaru i ngā tau tata nei: Ka taea te kī ko te DWDM te PDH o mua (tuku tohu-ki-tohu), ā, ko ngā ratonga ipurangi me te tuimotu ka oti i runga i te ODF mā roto i ngā peke pakeke; He rite te OTN ki te SDH (ngā momo...Pānuihia atu -
Te whakarōpūtanga taura tere-teitei DAC noa
Ko te taura tere-teitei DAC (Direct Attach Cable) e whakamaoritia whānuitia ana ko te taura tika, te taura parahi hono-tika, te taura tere-teitei rānei. E tautuhia ana ko te kaupapa hononga tawhiti-poto iti te utu e whakakapi ana i ngā kōwae whatu. Kei ngā pito e rua o te taura tere-teitei ngā kōwae Ngā huihuinga taura, ngā kore-whakahoki...Pānuihia atu -
He tātaritanga hōhonu o ngā whakawhiti muka whatu
Nā te nui o te whānui o te whatunga me te iti o te whakaiti i te tere o te whatunga e hua mai ana i te muka whatu, kei te tere haere te tere o te whatunga. Kei te tere haere hoki te whanaketanga o te hangarau whakawhiti muka whatu hei whakatutuki i ngā hiahia e piki haere tonu ana mō te tere me te kaha. Me titiro tātou ki te pānga o tēnei whanaketanga...Pānuihia atu -
He aha te rerekētanga i waenga i ngā tuku whakawhiti muka whatu me ngā tuku whakawhiti Ethernet?
He wāhanga nui ngā whakawhiti FC (Fibre Channel) o te hanganga Fibre Channel, ā, ko ngā whakawhiti Ethernet me ngā pana Ethernet he huinga taurite rongonui ina whakatinanahia te Ethernet. He mārama, he rerekē ngā tono a ēnei momo whakawhiti e rua, engari he aha rawa te...Pānuihia atu -
Te rerekētanga i waenga i ngā pana muka whatu me ngā whakawhiti muka whatu!
He mea nui ngā whakawhiti whatu me ngā pana i roto i te tuku Ethernet, engari he rerekē te mahi me te tono. Nō reira, he aha te rerekētanga i waenga i ngā whakawhiti muka whatu me ngā pana? He aha te rerekētanga i waenga i ngā whakawhiti muka whatu me ngā pana? Ko te whakawhiti muka whatu he...Pānuihia atu -
Me pēhea te whakamātautau i ngā tuku whakawhiti muka whatu?
I te whanaketanga o te whatunga me te whanaketanga o te hangarau, he maha ngā kaihanga wāhanga muka whatu kua puta ki te mākete, e ngana ana ki te hopu i tētahi wāhanga o te ao whatunga. Nā te mea he maha ngā momo wāhanga e hangaia ana e ēnei kaihanga, ko tā rātou whāinga he hanga i ngā mea kounga teitei me te taurite ki ngā mea katoa...Pānuihia atu -
Ngā whakaurunga tautoko mō ngā tuku whakawhiti muka whatu: Ngā Kaupapa Taketake o te Anga Tohatoha Whatu (ODF)
Kei te tipu haere te whakatinanatanga o ngā muka whatu, nā te hiahia mō ngā tere raraunga tere-teitei. I te tipu haere o te muka kua tāutahia, ka uaua haere te whakahaere i ngā whatunga kawe whatu. He maha ngā āhuatanga me whai whakaaro i te wā e hono ana i ngā taura muka, pērā i te ngāwari, te whaihua ā muri ake nei, te whakatinanatanga...Pānuihia atu -
Te rerekētanga i waenga i ngā tuku whakawhiti muka whatu aratau-kotahi me te aratau-maha 3 ngā huarahi hei wehewehe i ngā tuku whakawhiti muka whatu aratau-kotahi me te aratau-maha
1. Te rerekētanga i waenga i ngā whakawhiti muka whatu aratau-kotahi me te aratau-maha Ko te diameter matua o te muka aratau-maha he 50 ~ 62.5μm, ko te diameter o waho o te whakakikorua he 125μm, ā, ko te diameter matua o te muka aratau-kotahi he 8.3μm, ā, ko te diameter o waho o te whakakikorua he 125μm. Ko te w mahi...Pānuihia atu











