He aha te FTTx?
Ko te FTTx te “Fiber To The x” ko te kupu whanui mo te urunga muka ki roto i nga whakawhitiwhitinga muka.Ko x e tohu ana i te ūnga o te raina muka.Pērā i te x = H (Fiber to the Home), x = O (Fiber to the Office), x = B (Fiber to the Building).Ko te hangarau FTTx mai i nga taputapu tari matua i roto i te rūma whakawhiti waea a-rohe ki nga taputapu tauranga kaiwhakamahi, tae atu ki te tauranga raina whatu (OLT), te waeine whatu whatu (ONU), whatu network terminal (ONT).
E ai ki te waahi o te ONU i te mutunga o te kaiwhakamahi o te waahanga whatunga whatu, he maha nga momo FTTx, ka taea te wehewehe ki te muka ki te pouaka whakawhiti (FTTCab), te muka ki te huarahi (FTTC), te muka ki te whare. (FTTB), muka ki te kainga (FTTH), muka Ki te tari (FTTO) me etahi atu momo ratonga.Ko te kaiwhakahaere US a Verizon e kii ana ki te FTTB me te FTTH hei muka ki te whare (FTTP).
FTTCab（Fiber To The Cabinet）
Ka whakakapihia te taura tawhito ki te muka whatu.Ka whakanohoia te ONU ki te pouaka whakawhiti.Ko te ONU i raro nei ka whakamahi i te waea parahi, i etahi atu papaaho hei hono atu ki te kaiwhakamahi.
FTTC（Fiber To The Curb）
Te whakaurunga me te whakamahi i nga taura whatu mai i te tari matua ki nga taha rori i roto i te mano putu o nga kaainga me nga tari.Ko te tikanga, ka whakatakotohia he hononga tuku aunui e tata ana ki te kaiwhakamahi.I te wa e hiahia ana mo nga ratonga aunui, ka tere te kawe i te muka ki te kaiwhakamahi, ka tae atu te muka ki te kainga.
FTTB（muka ki te whare)
He tikanga uru aunui i runga i te hangarau whatunga muka whatu.Ka whakamahia te muka ki te whare me te taura whatunga ki te kainga ki te whakatutuki i te uru aunui o te kaiwhakamahi.Ko te tikanga, ka whakamahia te urunga raina whakatapua, he ngawari ki te whakauru, ka taea te whakarato i te reiti teitei ki runga me te heke o te 10Mbps (motuhake).
FTTH（Fiber To The Home）
E tohu ana a TTH ki te whakaurunga o te waeine whatu whatu (ONU) ki tetahi kaiwhakamahi kaainga, ki tetahi kaiwhakamahi hinonga ranei.Koia te momo tono whatunga uru whatu e tata ana ki te kaiwhakamahi engari ko te FTTD (te muka whatu ki te papamahi) i roto i te raupapa uru whatu.Ko te hangarau PON kua waiho hei waahi wera e tohatohahia ana e nga kaiwhakahaere whanui whanui o te ao, ka kiia ko tetahi o nga otinga hangarau pai hei whakatutuki i te FTTH.
FTTP（Fiber To The Premise）
Ko te FTTP he kupu mo Amerika ki te Raki.Kei roto ko FTTB, FTTC, me te FTTH i roto i te tikanga whaiti, me te toro atu i nga taura muka whatu ki nga kaainga, ki nga umanga ranei.
