GPON me te FTTH, e pā ana te GPON me te FTTH ki ngā tikanga tuku raraunga ipurangi ki ngā kāinga, ki ngā pakihi rānei, engari he rerekē te mahi a rāua. Ko te GPON te 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 huarahi kē atu, ngā painga, me ngā kaitono pai rawa atu.

Te Mārama ki te FTTH me te GPON

Ko te muka-ki-te-Kāinga (FTTH) me te whatunga whatu kore-whakapiripiri Gigabit (GPON) he hangarau matua e rua e akiaki ana i te urunga ipurangi hou. Ka whakautua e rāua te tono e piki haere ana puta noa i te ao mō ngā hononga tere ake, pono ake i te mea ka matakitaki ngā tāngata i ngā ataata 4K, ka haere ki ngā waea Zoom, ka whakahaere rānei i ō rātou kāinga atamai. Ka whakawhirinaki ngā kaiwhakarato ratonga huri noa i te ao ki a rātou ki te tuku ipurangi pono ki ngā tatau o ngā kaiwhakamahi, e whakatau ana i te hononga o ngā hapori me ngā pakihi.

Te Ariā

Ka haria aua taura muka e te FTTH ki tō kāinga, ki tō pakihi rānei. Ka whakakorea e tēnei hononga tika te waea parahi, te waea whakapati rānei i te maero whakamutunga, ā, ka whakamahia anake te muka. Ka whiwhi koe i te ipurangi pono, tere, ahakoa kei te tirotiro haere ō hoa noho i te ipurangi. He tino watea mō ngā whānau, ngā kaimahi mamao, ngā kaitākaro rānei e rapu ana i ngā tere ōrite mō te rerema 8K, te VR rānei.

He rerekē te mahi a te GPON. Ka whakamahia e ia te muka whatu kotahi hei mahi mā ngā kaiwhakamahi maha mā te wehewehe i te tohu i te huarahi. Mā tēnei tauira tiritiri ka whakaitihia ngā whakapaunga mō ngā kaiwhakarato, ā, ka taea e rātou te toro atu ki ngā kāinga maha atu me te kore e hiahiatia he taura tāpiri. Ka taea e te GPON te whakakaha i te 64 kaiwhakamahi ki runga i te aho muka kotahi, ā, he tino rongonui i roto i ngā whare noho, i ngā takiwa kapi tonu rānei.

He painga ō ngā mea e rua. Mā te FTTH ka taea e koe te whiwhi i ngā tere tere rawa atu, tino pono hoki, tae atu ki te 10 Gbps. He iti ake te utu o te GPON, ā, he tere tonu, tae atu ki te 2.5 Gbps te hekenga me te 1.25 Gbps te pikinga. Ko te FTTH mō te hunga e hiahia ana ki te mahi tino pai, ko te GPON ia mō ngā hapori nui ake e nui ake ai te utu.

Ko te FTTH te mea e whiriwhiria whānuitia ana mō ngā wāhanga hou, ngā whare noho whānau kotahi rānei. Ko te GPON te mea tino pai mō ngā whare noho maha-wāhanga, i roto rānei i ngā hapori e hiahia ana ngā kaiwhakarato ki te toro atu ki te tini o ngā kaiwhakamahi me te iti o ngā hanganga.

Te Hangarau

Ka whakamahia e ngā whatunga FTTH ngā muka whatu, ngā wehewehe, me te Pūrua Whatunga Whatu (ONT) i ia kāinga. Ka hurihia e te ONT te tohu mārama hei ratonga e taea ai te whakamahi mō ō taputapu, pērā i te WiFi, te ethernet rānei. Ka mau tonu te iti o te whakaroa o tēnei whakaritenga, ā, ka taea te heke iho i te 1 mirihekona mō ia 200 kiromita.

Ka whakamahia e te GPON ngā wāhanga kore mahi pērā i ngā wehewehe whatu. Ka wehea e ēnei te tohu o te muka kotahi ki ngā mea maha, ka taea ai e ngā whare maha te tohatoha i te raina kotahi. Ka mahi i runga i ngā roangaru mārama e rua: 1490 nm ki raro me 1310 nm ki runga, e whakamahi ana i ngā tikanga tohatoha wā hei wehe i te haere o ia kaiohauru. Ka whakamahia e te GPON te whakamunatanga kaha (AES128) hei tiaki i ngā raraunga i te wā e tukuna ana.

He mea hanga katoa i runga i ngā muka whatu. Ka peia e rātou ngā rahinga raraunga tino nui rawa atu, tae atu ki te 20 kiromita, me te iti rawa o te ngaronga tohu. Nā te whanaketanga o te muka, ka tere ake, ka pono ake te FTTH me te GPON i ia tau.

Te Rerekētanga o te GPON me te FTTH

He maha ngā wā ka raru te hononga o te GPON (Gigabit Passive Optical Network) me te FTTH (Fiber to the Home). Ko te FTTH te kaupapa whānui o te hoahoa mō te kawe i te muka ki tō tatau, ā, ko te GPON tētahi hangarau e whakamahia ana i roto i ētahi whakatinanatanga FTTH. Ehara i te mea ko ngā FTTH katoa he GPON, engari ko ngā GPON katoa he FTTH. Ko te whāinga o ngā mea e rua ko te whakawhanaunga i te ipurangi engari he rerekē te mahi, me ngā painga me ngā ngoikoretanga motuhake.

1. Hanganga Whatunga

Ka whakamahia e te FTTH tētahi hoahoa tika me tētahi raina muka motuhake mō ia whare noho, mō ia pakihi rānei. Ina tukuna e koe ngā raraunga, ka whai ara tika ki te kaiwhakarato, pērā i tētahi ara motuhake i runga i te huarahi tere. Kāore he tiritiri, kāore hoki he puhoi ohorere mai i ngā hoa noho tata.

Ka whakamahia e te GPON ngā wehewehe whatu kore mahi. Ka taea e te muka kotahi mai i ngā wehewehe CO te mahi ki ngā whare maha, 32, 64 rānei. Ka penapenahia te muka, ā, ka whakaitihia ngā utu. Ka tohaina e te katoa te raina matua kotahi. Ka tere tonu, ka pumau tonu te rere o ngā raraunga a te FTTH. Ka kikī te GPON mēnā he maha ngā kaiwhakamahi e rere ana, e tango ana rānei i te ataata i te wā kotahi.

He māmā ake te whakapai ake i te FTTH mō ngā tere tere ake nā te mea he mea takitahi ia raina. Me whai whakaaro nui ake ki te GPON, nā te mea ko te whakauru i ngā kaiwhakamahi, te whakanui rānei i ngā tere, me hiahia pea he wehewehe hou, he whakapainga tuara rānei.

2. Te Tohatoha Whānui

Ka whakaratohia e te FTTH he nui o te whānui o te hononga ki ia kiritaki. Ki te utu koe mō te 1 Gbps, ka whiwhi koe i te nuinga o te wā ahakoa kei te ipurangi ngā hoa noho tata.

Ka wehea e te GPON te whānui o te hononga me te tohatoha hihiri. I raro iho, ka taea e koe te whiwhi 2.5 Gbps me te 1.25 Gbps i runga ake, engari ka tohaina tēnā ina eke ētahi atu ki runga. Ka taea e te roma ora, te petipeti, te tukuake kōnae nui rānei te whakararu i ngā mea i te wā pukumahi.

Ko tōna whānui-whanui i whakatapua te mea e tino pai ai te FTTH mō ngā hiahia nui pēnei i te rerema 4K, ngā pūnaha kāinga atamai rānei. He pai te GPON mō te tirotiro noa, engari ko te tohatoha ka waiho hei wāhi aukati mena ka hiahia te katoa ki te tere i te wā kotahi.

3. Ngā Wāhanga Matua

Ka whakamahia e te FTTH ngā pūrua muka, ngā ONT, me te taura tika ki ngā wāhitau takitahi. Kei roto i tō kāinga te ONT, ā, ka hurihia te mārama ki te ipurangi.

Ko ngā whakaritenga GPON e hiahia ana ki tētahi pūrua raina whatu (OLT) i te taha kaiwhakarato me ngā wehewehe whatu i te mara. Ka tirotirohia e te OLT ngā tohu i ngā taha e rua mō tētahi kaiwhakamahi, ā, ka wehewehea e ngā wehewehe he muka ki waenga i te tini. E whakamahia ana e rāua he muka kounga me ngā hononga hei pupuri i ngā tohu mārama me te pumau.

He mea nui ngā taputapu pai mō ngā mea e rua. Mā ngā whatunga pakari, tiakina hoki ka noho pono tonu ngā hononga i te mea ka piki haere te tono.

4. Tauira Haumarutanga

He pakari te haumarutanga o te FTTH, nā te mea he raina tūmataiti tō ia kaiohauru. He iti ake te tūponotanga o te turuturu raraunga i waenga i ngā kāinga.

Ko te GPON, e whakamahi tahi ana i te muka pūtake, me whai whakamunatanga kaha me te manatoko kaiwhakamahi. Ka whakamahia e ia ngā mahi pēnei i te whakamunatanga AES hei tiaki i ngā awa tiritahi. He mea nui kia whakahoutia te pūmanawa me te aroturuki i ngā mahi tinihanga.

E whai hua ana ngā arotake haumarutanga auau mō ngā mea e rua. Ka noho haumaru tonu ngā raraunga kaiwhakamahi ina noho mataara tonu ngā kaiwhakarato.

5. Ara Tauine

Ka whakatōpūhia te FTTH mā te tāuta i ētahi atu muka, he huarahi pai tēnei mēnā kāore i te maha ō whare mō ia kiromita. He māmā noa te tāpiri i te kaha; tōia he aho hou, whakapai ake i ngā ONT.

Ka taea e te GPON te whakarahi ake i te maha o ngā kaiwhakamahi mā te tāpiri i ngā wehewehe, i ngā muka rānei, nō reira he tino pai mō ngā tāone nui. I te nui haere o te hunga e rēhita ana, ka iti ake te whānui o te hononga ka riro i a rātou, ki te kore e whakapai ake i te tuarā.

Ko te kaha o te tauine he pānga ki te taupori me ngā hiahia ipurangi a te tangata. Ka whakautua e ngā pūnaha e rua te karanga, engari ko te pai e whakawhirinaki ana ki te hapori.

Pānga Mahi o te Ao Tūturu

Ina whakatauritea e koe te GPON me te FTTH, kei te tirotirohia e koe te awe o ia hangarau ki ngā wheako ipurangi o ia rā, mai i te tirotiro noa ki ngā tono umanga nui. E whakamahi ana ngā taura muka whatu e rua, engari ko te huarahi e akiaki ana i ngā mōhiohio, e whakahaere ana i ngā tihi, me te ātete ki ngā pēhanga o te ao tūturu ka puta ake ngā rerekētanga. Anei te whakataurite i roto i te mahi o te ao tūturu.

| FTTH | 1 ki te 10 Gbps | 1 ki te 10 Gbps | 20 km | roma 8K, VR, kāinga atamai, hinonga |

Whakaroa

• Pānga Mahi o te Ao Tūturu Ngā ara muka tika, ngā mekameka wehewehe poto ake, me ngā taputapu māmā ake.

• Whakanuia te ōwehenga wehewehe ina iti noa ngā kawenga a ngā kaiwhakamahi.

• Aroturukihia me te whakatika i ngā pikinga o te waka i te wā poto.

He iti ake te roa o te whakaroa o te FTTH, tata ki te 5 ki te 10 mirihekona i ngā hāora pīki, ā, ka roa pea te whakaroa o te GPON i te 10 ki te 30 mirihekona, neke atu rānei, ina whakamahia ngātahitia te raina e ngā kaiwhakamahi maha.

Ka whai hua ngā waea ataata, ngā kēmu ipurangi me ngā hui mariko i te iti o te whakaroa. Hei tauira, ka taea e te kaitākaro, e te kaimahi mamao rānei, te rongo i te hekenga o te anga, te whakaroa rānei me te GPON mēnā he kikī te whatunga. Mā ngā raina motuhake a te FTTH ka noho pai, ka maeneene hoki ngā mea, ahakoa i ngā wā tino nui o te whakamahinga.

Te rere o te mahi

Ko te tere whakawhiti raraunga ko te tere teitei ka taea te rere i runga i te whatunga. Ki te FTTH, he tere te whakawhiti. He maha ngā kaiwhakamahi e whiwhi ana i te 1-10 Gbps katoa, he mea pai mō te rerema 8K, mō ngā tārua kapua tere rānei. Ko te tikanga, he 2.488 Gbps ngā raina wehewehe a te GPON i raro iho, ā, 1.244 i runga ake. He pai rawa atu tēnā mō te nuinga o ngā whare engari ka taea te whakararu i ngā tukuake mō ngā kamupene, ngā kaitoi rānei.

Ko te hiahia o ngā kaiwhakamahi nui, te hoahoa whatunga me te whakakīkī katoa he āhuatanga. Ahakoa te muka o runga ka pāngia e ngā aukati i ngā hāora pīki, inā koa mēnā ka whakamahia kinotia ngā wehewehe. E hiahia ana rātou ki te tukunga tere, auau mō ngā tukunga nui me te ataata maeneene. Ko te painga o te FTTH i konei ka akiaki i te makona me te pupuri i te kounga ratonga mō ngā tono e tipu haere ana.

Te pono

Ko te FTTH te urunga pumau, e wātea tonu ana. Ko ngā pakihi e whakahaere ana i ngā tātaritanga wā-tūturu, i ngā huihuinga ataata rānei, e whakawhirinaki ana ki tēnā. Ka whakamahia e te GPON ngā wehewehe kore mahi, nō reira he iti ake ngā mea hei pakaru, ā, he tata ki te 30% te iti iho o ngā pire hiko. Ko te tikanga he nui ake ngā kaiwhakamahi i runga i te raina kotahi, ka pāngia te tini e te hapa kotahi.

Ka taea e te huarere kino, te hanganga whare, te whakatakotoranga taura kino rānei te whakararu i ngā whatunga e rua. Mā ngā mahi pai pēnei i ngā tirotiro auau, ngā ara taura atamai, me ngā raina tauhou ka ārai i te pakaru o ngā whatunga.

Ngā Take Tāutanga me te Utu

I konei, ko te aromatawai i te GPON me te FTTH ka heke iho ki ngā whakaaro o te ao tūturu. E hia te utu hei tīmata? He pehea te uaua o te tiaki? Mō taua wā whakahou, ka pēhea? He maha ngā tāngata e wareware ana ki ngā mea iti, engari ko ēnei āhuatanga te mea e whakatau ana i te utu me te ngāwari o te hanga me te whakahaere i tētahi whatunga muka, ahakoa kei hea koe.

Te Whakatakotoranga

1. Ngā āhuatanga tāutanga me te utu. He maha ngā kamupene e whiriwhiri ana ki te whakatinana i ngā wāhanga, ka tīmata i ngā tāone nui, kātahi ka haere ki ngā tāone me ngā kāinga. Ka whakamahia e ia wāhanga te wheako uaua hei whakaiti i ngā hapa me ngā whakapaunga koretake.

2. Ka taea e te Tāutanga, te Utu, me ngā Ture/Whakaaetanga ā-Rohe te whakaroa i ngā mahi. I ētahi atu wāhi, ka roa pea ngā wiki ki te tiki whakaaetanga hei keri i ngā tiriti, hei whakatakoto taura rānei. Ahakoa te āhua o te rangi me te oneone, ka pā pea ki te tere o te ahunga whakamua. Ka roa pea te tāutanga o te SMF i te 20 ki te 30 meneti ia kiromita, engari he maha ngā rā, ngā wiki rānei e pā ana ki te mahi tari.

3. He tino āwhina te whakamahi i ngā taura kua oti kē te whakamutu. Mā te kore e honoa ki te papaanga, ka heke te wā tāutanga mā te 30 ōrau pea. Mō te tāutanga 10 kiromita, iti iho i te 32 kaiwhakamahi, ka roa pea te tāutanga katoa mō te 15 hāora, me te whakamātautau OTDR e hiahia ana kia 15 ki te 20 meneti mō ia kiromita.

4. Kei te tino piki haere ngā āhuatanga puta noa i te ao—tērā pea ka purua ngā paipa tawhito, ka tūtaki rānei koe ki te papa o te toka. Me tirotirohia e ngā tīma ngā hanganga tawhito kia kore ai e ohorere nui me ngā utu tāpiri. Ko ngā wehewehenga kore mahi a te GPON he wāhanga iti ake te mana, ka tapahia ngā pire hiko mā te 30%.

Te tiaki

Me pupuri tonu ngā whatunga FTTH kia tere ai te mahi me te wā mahi. Ka taea e te puehu, te tapahi, te turuturu wai rānei te whakaroa i ngā mahi. Me tiaki anō hoki ngā pūnaha GPON, engari ko ngā hoahoa kore mahi ka iti ake ngā motuhanga nā ngā wāhanga hiko. Me whakaako ngā kaiwhakarato i ngā kapa ki te tautuhi i ngā raruraru i mua i te puta mai, te whakawhiti i ngā taputapu tawhito, me te tere o te urupare ki ngā motuhanga. He mea nui te tiaki pai mō ngā mea e rua, engari he iti ake te utu tiaki mō te GPON nā te mea he ngāwari te whirihoranga. Heoi anō, he nui ngā tahua mō te tiaki, nō reira he mea nui te whakamahere i mua.

Ngā Whakapai Ake

He māmā noa te whakapai ake i te FTTH i te whanaketanga o te hangarau. Ka taea te mono i ngā wehewehe hou me ngā whatu tere ake ina hiahiatia. Ka taea hoki e te GPON te tere ake, engari me whakakapi pea ngā taputapu tawhito hei tautoko i ngā reiti hou. Mā te whakamahere mō ngā whakapai ake ka roa ake te ora o ngā whatunga, ā, ka whai hua tonu. He wero kei roto i ngā mea e rua: kāore pea ngā waea tawhito e pai mō ngā taputapu hou, kāore rānei he huarahi watea hei tautoko i ētahi atu kaiwhakamahi. Ka taea e ngā taura hangarua te whakaiti i te tapuwae waro tae atu ki te 20%, ka tautoko anō i ngā whāinga o te ao.

Te raruraru "Pai rawa atu"

Ko te ariā ipurangi 'pai rawa' te pūtake o tā rātou tirohanga me te whakamahi i ā rātou hononga ipurangi. Ko te mea e pai ana mō tētahi tangata, kāore pea e pai mō tētahi atu. Ko ētahi atu e hiahia ana ki te tere tere hei tirotiro īmēra, hei tirotiro, hei rere rānei i ētahi whakaaturanga. Ki a rātou, he nui rawa te āhua o te GPON me te FTTH. Ko ētahi atu, pērā i ngā kaimahi mamao, i ngā kaitākaro rānei, e kite ana i ngā whakaroa me ngā ngoikoretanga o te pono. Mō tēnei hunga, ka whakarērea wawetia te pai rawa mō tētahi mea tere ake, pakari ake hoki. Ko te whakamahinga a ngā kaiwhakamahi i te tukutuku me ā rātou e tumanako ana ka akiaki i te hiahia mō te ratonga pai ake.

Te Tūturutanga o te Kaiwhakamahi

Ki te nuinga, ko te GPON tā rātou mahi ipurangi o ia rā. Ka tukuna e ia te whānui o te ipurangi ki ngā kāinga mā roto i ngā hononga muka ā-iwi, he mea e ranea ana mō te whakamahinga noa. Ko te FTTH, i tetahi atu taha, ka tukuna te muka tae noa ki te tatau. Ko te tikanga o tēnā he iti ake te ngaronga o te tohu me te iti ake o ngā pupuhi tere, ahakoa kei te peke te aukati. He maha ngā kaiwhakamahi GPON e kī ana he pai mō rātou. Ka titiro mārire rātou ki ngā purongo, ka mātaki kiriata, ka waea atu ki Zoom me te ngāwari. Ina kimo, ina puhoi rānei i te wā tino pai, ka piki ake te riri.

He iti noa iho ngā rōpū e aro nui ana ki te tere, ko ētahi e hiahia ana ki tētahi ara e taea ai e rātou te whakawhirinaki. He rongonui te GPON mō ngā amuamu mō te whānui o te hononga me ngā momotu me ngā puhoitanga i ngā wāhi kīkī. He iti ake ngā raruraru o ngā kaiwhakamahi FTTH, engari he uaua ki te whakamārama i te utu nui mō te hunga kāore e hiahia ana ki te tere. Ka pāngia ēnei wheako o te ao tūturu e ngā ratonga ka tīpakohia me ngā kaihoko ka riro mai, ka ngaro rānei i ngā kamupene.

Ōhanga Kaiwhakarato

He nui ake te moni e hiahiatia ana hei hanga i te FTTH i mua. Ko te tikanga he muka mō ia kāinga. Mā te GPON ka taea e ngā kaiwhakarato te wehewehe i tētahi raina muka kotahi ki waenga i ngā kaiwhakamahi maha, ā, ka whakaitihia ngā utu. Ko te hiahia o te mākete me ngā tahua ā-rohe e whakatau ko tēhea ara e whiriwhiria ana e te kamupene. Me whakaaroaro ngā kaiwhakarato mō te tokomaha o ngā tāngata e hiahia ana ki te ipurangi tere tonu, me te tokomaha e pai ana ki te nui o te pai. Mā tēnā ka whakamōhio i ngā utu me ngā mōkihi me te nui o tā mātou haumi ki te whakapai ake. Ki ētahi, he pai te hokinga mai o te hanga FTTH—ina koa ka utua e te tangata he pai ake te utu. Ko ētahi e piri ana ki te GPON, me te hiahia kia iti tonu ngā utu me te makona o ngā kaiwhakamahi.

Te Whakatūpato i te Ao o Mua

Kāore te hangarau e tū noa. Me tipu anō hoki ngā whatunga. He kaha te FTTH ki te whakarite i ngā mea kei te heke mai, nā te mea he māmā ake te whakahou i te muka motuhake me ngā taputapu hou. Ka taea hoki e te GPON te whakapai ake, engari ka raru pea ina hiahia te nuinga ki te tere tere, ki ngā ratonga hou rānei. Ka rapu ngā kaiwhakamahere wā roa i ngā kaiwhakarato e whakamahere ana mō te wā roa, ā, e mau tonu ana ki ngā tūāpapa ngāwari, ki ngā taputapu atamai, me ngā whakahoutanga auau. Ko te noho ki mua ko te whakarongo ki ngā mea e hiahiatia ana e te tangata me te huarahi e anga atu ana te mākete. Mā ngā mahi auaha a te GPON me te FTTH ka whakatau ko wai ka mau tonu i te huringa o ngā tikanga ipurangi.

Te Ao o te Urunga ki te muka

Kei te tūtaki te urunga muka. Kei te tautuhi a GPON me FTTH i te hononga o ngā kāinga me ngā pakihi. I tēnei wā, kei te anga whakamua rāua ki te urunga muka: he tere ake, he hononga pono ake. He maha ngā tāone huri noa i te ao kua whakamahi i te muka hei poutokomanawa mō te raina pumau, e tuku ana i te ipurangi tere, pono, me te haumaru ki ngā kāinga me ngā tari. Whai muri i ngā whatunga pūkoro, ka tīmata te whiti o te muka, e hoatu ana i te tumanako hou ki ngā kaiwhakamahi e rapu ana i ngā mea nui atu i tā te ahokore e taea te whakarato.

Ki te hohonu ake te keri, he nui te utu mō te tanu muka. I te US, ka taea te utu i waenga i te $150,000 me te $1 miriona hei whakatakoto i te 20 kiromita o te muka. Ko te tikanga hoki tēnei kei te tatari tonu ētahi wāhi taiwhenua mō te ratonga FTTH tūturu. Heoi, tata ki te 60% o ngā kāinga i ētahi wāhi kua whakaritea kia whiwhi FTTH i roto i ngā tau e 3. He mea noa te hanga nui rawa, te hanga rānei i ētahi atu urunga muka i roto i ngā tāone nui kia nui ake ai te hononga o te tangata. Mō ngā wāhi e tawhiti ana i ngā pokapū tāone nui, he āta haere te kōrero, engari kei te mau tonu te tumanako ka whakawhāitihia te rerekētanga e te auahatanga.

Kei te whakarerekē ngā taputapu hou pēnei i te IoT i ngā tumanakohanga a ngā kaiwhakamahi mō tā rātou ipurangi. He nui ake ngā taputapu i roto i ngā kāinga me ngā pakihi e hiahia ana ki ngā hononga tere me te pono. Nā tēnei ka akiaki i te hiahia mō ngā whatunga muka kounga teitei ake. Ka taea e te FTTH te huri tere i ngā tere ōrite 100 Mbit/s ki te tikanga hou, he mea nui tēnei nā te mea he nui ake te whānui o te raraunga e hiahiatia ana mō ngā mahi taketake pēnei i te hui ataata, ngā taputapu kāinga atamai rānei. I Ūropi, e toru ngā wā ka pau te raraunga i ngā kāinga FTTH i ngā kāinga ADSL tawhito. Ka taea e te hangarau WDM-PON o te whakatipuranga e whai ake nei te tuku i tōna ake roangaru mō ia whare, ka whakanui ake i te whānui o te whānui mō te katoa.

He raruraru tūturu kei te umanga muka whatu. Kei te āraihia te huarahi e ngā whakahoutanga hangarau utu nui ina tata tonu ki te rima tau te tawhiti ki te whakatū i ngā PON tawhiti-roa hou me ngā ōwehenga wehewehe teitei ake me ngā utu iti iho i te GPON. Heoi anō, ko te whai wāhitanga ki te tuku hononga tere-teitei, pono ki ngā kāinga me ngā whare arumoni katoa he tino pūmanawa. Ko taua ariā whakamiharo o mua ko te "pouara me te Ethernet 100 Mbit/s ōrite ki ia kāinga me ngā pakihi" ehara i te moemoeā. He whāinga ka taea te whakatutuki i a tātou e whakatakoto ana i ia aho muka hou.

Whakamutunga

Ka pāngia te urunga atu o te GPON me te FTTH e te huarahi e uru atu ai te tangata ki te ipurangi tere-teitei i te kāinga, i te tari rānei. Ka whakaratohia e te GPON he turanga pakari mō ngā kaiwhakamahi maha i te wā kotahi, engari ka tae tika te FTTH ki tētahi wāhi takitahi mō te tere me te pono mōrahi. He pai te mahi a ngā mea e rua mō ngā mahi o ia rā, pērā i te rerema, te mahi, te petipeti rānei. He painga ō ēnei whirihoranga e toru, ā, ko te kōwhiringa tika kei runga i te taurite e hiahiatia ana i waenga i te tere, te whānuitanga, me te utu. He maha ngā tāone e whakamahi ana i ngā mea e rua, e hono ana hei whakatutuki i ngā hiahia katoa. Hei whiriwhiri i te mea pai rawa atu, whakaarohia tō whakamahinga, tō wāhi noho, me te mea nui ki a koe. He kōrero, he tohutohu rānei tāu mō tō whakatakotoranga muka? Tukuna mai ki raro, tukuna mai rānei tō pātai #1 - kia haere tonu te kōrero.

Ngā Pātai Auau

He aha te rerekētanga i waenga i te GPON me te FTTH?

He hangarau te GPON hei tuku ipurangi muka whatu. Mā te FTTH ka whakamārama te rere ā-tinana o te muka whatu ki te kāinga. Ko te GPON tētahi ara ki te FTTH.

He tere ake te GPON i te FTTH?

Kāo. Ko te GPON he FTTH. Ko te paerewa GPON me te hoahoa whatunga e whakatau ana i tō tere, ehara i te FTTH tonu.

Ko tēhea te mea pono ake: GPON, FTTH rānei?

He pono ngā mea e rua nā te mea he huarahi te GPON ki te tuku FTTH. He hononga pai te muka, he pumau teitei, ā, he iti te wā whakaweto.

He rerekētanga utu kei waenganui i te GPON me ētahi atu hangarau FTTH?

Ae. He pai ake te utu mō ngā kaiwhakarato GPON nā te mea ka taea te tohatoha i te muka i waenga i ngā kaiohauru maha, ā, ka iti ake ngā utu.

He aha te pānga o te GPON ki te mahi a te ipurangi?

He hangarau urunga ipurangi tere-teitei te GPON e tautoko ana i ngā ratonga maha (ipurangi, reo, pouaka whakaata). He mea tiritiri te whānui o te hononga, nō reira kāore e tino pai te mahi mena he maha ngā tāngata e whakamahi ana i te wā kotahi.

He "pai rawaka" te GPON mō ngā hiahia ipurangi ā muri ake nei?

Mō te nuinga o ngā whare me ngā pakihi iti, ka tutuki i te GPON ngā whakaritenga o nāianei me ngā whakaritenga mō te wā tata. I te pikinga ake o ngā hiahia raraunga, tera pea ka hinga i a rātou e ngā hangarau muka hou.

Ka pai ake rānei taku ipurangi mā te whakahou mai i te GPON ki tētahi atu hangarau FTTH?

He rerekē. Mena he tino tono nui tō whānau, he maha rānei ngā kaiwhakamahi i te wā kotahi, mā te whakapai ake ki tētahi hangarau hou pēnei i te XGS-PON ka nui ake te tere me te pumau.