Ko te pūrua raina whatu (OLT) te pūtake matua o tētahi whatunga whatu kore mahi, ā, e whakamahia ana hei huri, hei whakarite, hei whakahaere hoki i ngā tohu whatu i waenga i te kaiwhakarato ratonga me ngā kaiwhakamahi. Ko te OLT te ngākau o te whatunga, e whakahaere ana i te haere o ngā tāngata me te whakarite kia tukuna pai te ipurangi, te pouaka whakaata, me ngā ratonga waea mā roto i ngā hononga muka whatu ki ngā kāinga noho me ngā umanga. Kei roto i te tari matua o te kaiwhakarato ratonga ēnei waeine, ā, e hono ana ki ngā kaiohauru maha mā roto i ngā wehewehe me ngā ONU. Mā ngā OLT, ka taea e ngā kaiwhakarato te kawe mai i te ipurangi tere ki ngā hapori katoa me ngā hononga pono, tere hoki. I te ao katoa, e whakawhirinaki ana ngā tāone ki ngā OLT hei whakapakari i ngā tono e piki haere ana mō ngā ratonga matihiko. Mō te hunga e hiahia ana ki te mōhio ki te mahi a tā rātou ipurangi muka, mā te mōhio ki te OLT ka mārama ake te hoahoa o te whatunga.

Taura muka whatu GYFTY He momo taura o waho kua hangaia kia kore he konganuku, ā, kia haumaru hoki ki ngā wāhi e tūpono ana te uira, te hiko rānei. Nā te hanganga kore-konganuku, he mama tonu, he pakari hoki, ka taea te tu atu i ngā huarere kino, me te ātete ki te waikura. He maha ngā tāngata e whakamahi ana i ngā muka whatu gyfty mō ngā whakaurunga rangi, urupā tika rānei, nā te mea kāore e kukume i te uira, e ātete rānei i te rā, te hau, me te ua. Ko tōna ngākau o ngā muka karāhe e whakarato ana i te tere mura me ngā hononga raraunga pakari i ngā tawhiti tawhiti. Ko ētahi e whiriwhiri ana i te gyfty i ngā ara waea, i ngā ara rerewē, i ngā whatunga hiko rānei, he mea nui te haumaru. Ko te toenga o tēnei pou e matapaki ana i tōna hoahoa, me pēhea te whakamahi, me te take e tiaho ai i ngā wāhi taratara.

Te wheketere taura muka whatu: he miro moroiti o te karāhe me te kirihou, e neke ana i ngā raraunga me te mārama. Ka tīmata ia taura hei tauira karāhe, ka whakamahanahia, ka kumea kia angiangi. Muri iho, ka pania e ngā mīhini he paninga tiaki ki ngā muka, ka paiherea ki roto i ngā taura kia roa ai, kia wātea ai hoki. Ka tirotirohia e ngā kaimahi ia taura mō ngā hapa iti, me te whakarite kia tutuki i ngā paerewa kounga pakari. Ko ia wāhanga, mai i te hanga ki te whakamātautau whakahaere kounga, ka piri ki tētahi rerenga tukanga kua tautuhia e whakarite ana kia roa ai, kia whai hua ai hoki ngā taura. Hei mārama ki te hononga o ēnei mahi, he mea pai kia tirohia ia wāhanga o te haerenga mai i te rauemi mata ki te taura e āhei ai te ipurangi tere puta noa i te ao.

GPON vs FTTH, ko te GPON me te FTTH e pā ana ki ngā tikanga tuku raraunga ipurangi ki ngā kāinga, ki ngā pakihi rānei, engari he rerekē te mahi a rāua. Ko te GPON he whakarāpopototanga mō te Gigabit Passive Optical Network, e tuku raraunga ana mā roto i ngā taura muka whatu me ngā hononga tiritahi. Ki te FTTH, te muka ki te kāinga rānei, ka rere tika te raina muka whatu mai i te kaiwhakarato tae noa ki ia kāinga, ka tere ake, ka pono ake hoki. He maha ngā wā ka whakaritea rāua nā te mea he iti ake te utu o te GPON mō ngā whatunga nui ake, engari ka taea e te FTTH te tuku i tētahi wheako pai ake ki ngā kaiwhakamahi mutunga. Ko te whakatau i waenga i a rāua ka whakawhirinaki ki tāu e aro nui ana—te utu, te tere, te pumau rānei. Ka whakamāramahia e ngā wāhanga e whai ake nei te mahi a ia kōwhiringa, ngā painga, me ngā kaitono pai rawa atu.

Ngā taura muka papaki Mā ngā hononga SC, LC, FC, me ST i roto i ngā momo APC, UPC rānei, me ngā taura simplex, takirua rānei, ka honoa ngā taputapu whatunga mō te whakawhiti raraunga tere, pumau hoki. He āhua me te taunga motuhake tō ia momo hononga, nō reira he whānuitia ngā whatunga SC me LC, engari he pai te mahi a FC me ST i roto i ngā taiwhanga me ngā whirihoranga tawhito. Ka whakaitihia e ngā hononga APC te ngaronga tohu, ā, ka whakaratohia e te UPC he oro paerewa taketake. Ka tukuna ngā raraunga e ngā taura simplex ki te huarahi kotahi, ā, ka tukuna ngā raraunga e ngā taura takirua ki te huarahi rua i te wā kotahi. Ka āwhina ēnei kōwhiringa ki te whakataurite i ngā whakaritenga whatunga, ahakoa mō te whānui o te whatunga kāinga, ngā LAN umanga, ngā pokapū raraunga nui rānei. Ka whakarite mātou i te nuinga o tēnei pou hei wehewehe i ēnei momo, hei whakamārama i te wāhi e pai ana mō rātou, ā, ka tuku tohutohu mō te whiriwhiri i te taura tika.

He taura muka whatu paipa He momo taura i hangaia hei rere mā roto i ngā paipa, i ngā awa rānei kua oti te hanga, e whakamahia ana mō te tāutanga tere me te haumaru i roto i ngā pūnaha whatunga. Kei roto i te taura he maha ngā muka karāhe e tuku ana i ngā mōhiohio hei pāorooro mārama i runga i ngā rau maero me te iti rawa o te pirau. He mea noa te taura muka whatu paipa i roto i ngā whatunga tāone, i ngā whare nui, me ngā pokapū raraunga nā te mea e tiaki ana i ngā muka mai i te kino me te huarere. E wātea ana i roto i ngā momo muka, me ngā koti o waho pakari e tiaki ana i te wai me te pēhanga. Mā te taura muka whatu paipa, ka taea e ngā kaipupuri whatunga te whakawhānui ake i ō rātou toronga me te kore e keri anō i ngā ara iti, e haehae rānei i ngā papa. I roto i ngā mea e whai ake nei, kitea te mahi a ēnei taura me ēhea e pai ana ki ngā whakaritenga rerekē.

Taura Ethernet Cat6 He taura whatunga paerewa ngā taura e taea ai te tautoko i ngā tere me ngā auau teitei ake, e whakamahia whānuitia ana i ngā kāinga me ngā tari. E whakanuia ana mō tōna kaha ki te tautoko i ngā tere tae atu ki te 10 Gbps i ngā tawhiti poto, ka whakaratohia e ngā taura Cat6 he ara pono mō te rerema, te petipeti, me ngā whakawhiti kōnae nui. He pai ake ngā miro me te parenga pai ake i ōna mua, e whakaiti ana i te whakawhitiwhiti kōrero me te ngaronga tohu. He maha ngā tāngata e whiriwhiri ana i ngā taura Cat6 mō ngā whakatinanatanga whatunga hou nā te mea he hototahi ki te nuinga o ngā pouara, ngā pana, me ngā taputapu RJ45-whakahohe. Mō te hunga e tāuta ana i tētahi whatunga hou, e whakahou ana rānei i tētahi whatunga tawhito, mā te mārama ki ngā painga me ngā whakamahinga o ngā taura Cat6 ka āwhina i te whakatau mohio mō ngā taputapu whatunga.

Taura muka whatu ārai he momo motuhake o taura muka He mea hanga ki te paparanga whakarewa tiaki e tiaki ana i ngā muka karāhe angiangi o roto. Ka tiakina e tēnei parepare whakarewa te taura mai i ngā mahanga, ngā ngau a ngā kiore, ngā mata o te backhoe rānei. I te nuinga o te wā, ka whakamahia e te tangata te taura muka whatu ārai ki ngā wāhi he whenua toka, he nui rānei te tūponotanga o te pakaru o te taura. Ka whakarato te koti whakarewa i te kaha, ā, ka tere tonu te tuku raraunga me te iti o te ngaronga. He pai te mahi a ētahi taura ārai i raro i te whenua, ko ētahi ka uru ki ngā wāhi tāone nui e tino hiahiatia ana te tiaki. Mā ngā kōwhiringa aratau kotahi me te aratau maha, ka tutuki i te taura muka whatu ārai he whānuitanga o ngā whakaritenga. I te wāhanga tuarua, tirohia me pēhea te āwhina a ēnei taura ki te pupuri i ngā whatunga kia haumaru, kia pumau hoki.