I tēnei ao o te hurihanga matihiko, kua noho te hononga hei wāhanga nui o ō tātou oranga. Ahakoa mō te whakamahinga pakihi, mō te whakamahinga whaiaro rānei, he mea nui te whai i tētahi hanganga whatunga pono, mahi-teitei hoki. Ko te hangarau EPON (Ethernet Passive Optical Network) te mea tuatahi hei whiriwhiri mā tātou mō te tuku raraunga whai hua. I roto i tēnei tuhinga, ka tūhuratia e tātouEPON OLT(Whārangi Raina Whatu) me te ruku hohonu ki ōna āhuatanga me ōna whakamahinga tino pai.
Ngā mahi kaha o EPON OLT
He taputapu whatunga hou a EPON OLT e whakakotahi ana i ngā hangarau matatau hei whakarato hononga pai mō te whakamahinga kāinga me te arumoni. Ina koa ko te OLT-E16V, he atanga motuhake 4*GE (parahi) me te 4*SFP mokamoka mō te hononga ake, me ngā tauranga 16*EPON OLT mō te whakawhitiwhiti hononga iho. Mā tēnei hoahoa whakamiharo ka taea e te OLT te whakauru ki te 1024 ONU (Ngā Wāhanga Whatunga Whatu) i te ōwehenga wehewehe o te 1:64, e whakarite ana i tētahi whatunga pakari mō te tini o ngā kaiwhakamahi.
Kiato, watea, me te maha o ngā mahi
Ko tētahi o ngā āhuatanga tino pai o te EPON OLT ko tōna rahi kiato me te hoahoa whakairi whatanga 1U teitei 19-inihi. Nā tēnei āhuatanga he mea tino pai mō te whakatakoto ki ngā rūma iti ake, ki ngā wāhi iti rānei te wāhi whatanga. Nā te iti o te āhua o te OLT, me tōna ngāwari me te ngāwari o te whakatakoto, he mea tino pai mō ngā momo taiao, tae atu ki ngā whare noho, ngā pakihi iti, me ngā pūnaha hinonga.
Te Mahi me te Whai Huatanga Kore e Whakatairangatia
Ngā EPON OLTe mōhiotia ana mō ā rātou mahi tino pai, ā, kāore te OLT-E16V i te rerekē. Mā tōna mahi teitei, ka whakarite kia pumau, kia pono hoki te hononga mō ngā tono maha. Mai i ngā ratonga "takitoru" (tae atu ki te reo, te ataata me te raraunga) ki ngā hononga VPN, te aroturuki kāmera IP, te whakatūnga LAN hinonga me ngā tono ICT, ka taea e te EPON OLT te whakahaere i ngā mea katoa. Ko tōna kaha ki te tautoko i ngā mahi maha i te wā kotahi me te kore e whakararu i te tere, i te kounga whatunga rānei, he tohu tēnei mō tōna whai huatanga.
Whakauruhia ngā whatunga ā-mua me te kore he raruraru
Ko tētahi o ngā painga matua o te EPON OLT ko tōna kaha ki te whakauru pai ki ngā hanganga whatunga o nāianei. Mā tēnei whakaurunga ka taea te whakawhanui ake ā muri ake nei me ngā whakapainga ngāwari, ka waiho hei haumitanga mō te wā roa. I te mea kei te whanake tonu ā tātou hiahia hononga, ka taea e ngā EPON OLT te urutau me te whakawhānui me te kore he whakarerekētanga nui ki ngā hanganga, ka penapena i te wā me ngā rauemi.
hei whakamutunga
I tēnei ao e tino hira ana te hononga, he mea nui te whai i tētahi hanganga whatunga pono, mahi-teitei hoki. Ko te EPON OLT, inā koa te OLT-E16V, he mea whakarerekē i tēnei āhuatanga. Nā tōna āhua iti engari kaha, me ngā kōwhiringa whakatinanatanga ngāwari me te mahi pai rawa atu, he mea tino pai mō te whānuitanga o ngā tono. Mā te haumi ki te EPON OLT, ka taea e koe te whakarite i te hononga pai i tēnei rā me āpōpō.
Nō reira, ahakoa he rangatira pakihi iti koe e hiahia ana ki te whakarato ratonga Ipurangi pono ki ngā kiritaki, he hinonga rānei e rapu ana i tētahi hanganga whatunga kaha, ka taea e koe te whakaaro ki a EPON OLT hei otinga māu. Awhitia te mana o te hononga mahi-teitei, me te iriti i ngā whai wāhitanga hou i te ao matihiko.
Wā tuku: Hōngongoi-06-2023