I ngā tau tata nei, kia tere ake ai te whanaketanga o te whakaurunga o te whatunga whakawhitiwhiti kōrero, te whatunga reo irirangi me te pouaka whakaata me te Ipurangi, kia tutuki ai te hononga me te tiritiri rauemi o ngā whatunga e toru, kia whakaratohia ai hoki ki ngā kaiwhakamahi he maha ngā ratonga pēnei i te reo, te raraunga, me te reo irirangi me te pouaka whakaata. Hei whakautu i te tono a te mākete, kei a tā mātou kamupene HUANET he huinga otinga katoa me te pūnaha hua katoa mō te FTTx. Ka taea te whakapai ake i te kaupapa pūnaha kia rite ki ngā hiahia tūturu o ngā kaupapa rerekē.
Tirohanga whānui o te hōtaka:
(1) Rūma rorohiko CATV o mua: Mā te tuku whatu 1550nm me te hangarau motuhake me te whakakaha whatu ka taea te whakanui ake i te mana putanga o te pito tuku me te whakawhānui i te tawhiti tuku;
(2) Rūma rorohiko o raro-mua: Ka whakamahia e te mīhini whakaata ataata te hangarau whakanui erbium-ytterbium takirua-whakakikorua mana-teitei, te hangarau whakaata PON kore-whakahohe, ā, ka mahi tahi me ngā taputapu OLT ki te whakaoti rapanga i te tuku muka kotahi-rua-ara maha-ratonga me te penapena rauemi muka;
(3) Taha Kaiwhakamahi: Ngā taputapu ONU 100M/1000M, e tautoko ana i ngā ratonga maha pēnei i te Ipurangi, te waea, me te pouaka whakaata taura.
Ngā āhuatanga o te hōtaka:
(1) Ko te hoahoa kauwhata o tēnei otinga he pūnaha CATV+PON, ā, ka taea te whakarite ngāwari i te otinga whānui kia rite ki ngā hiahia o te kaiwhakamahi, tae atu ki te pūnaha EOC+PON, te pūnaha WDM-PON, me ētahi atu;
(2) Whakatauhia te tuku muka-kotahi e rua-ara maha-ratonga me te kore he taputapu tāpiri;
(3) Te whakatutuki i ngā whakaritenga urunga maha pēnei i te reo, te IPTV whakamāramatanga teitei, te CATV, me ngā raina motuhake;
(4) Ka taea te hono atu i te muka ki te kāinga, 1000M ki te kāinga mā te hangarau EPON/GPON.
