Kei te hiahia koe ki te mohio ki te rereketanga o te taura whatu ADSS me te taura whatu OPGW? me mohio koe ki te whakamaramatanga o enei taura whatu e rua me o raatau whakamahinga matua.
He kaha ake te kaha o te ADSS, he taura muka-whaiaro ka taea te tuku hiko mai i tetahi waahi ki tetahi atu kaore he tautoko. Ina whakauruhia te taura whatu ADSS ki te rangi, kaore he hiahia mo etahi atu waahanga whakarewa, kaore he waahanga hei tautoko. Ka taea e nga waea a ADSS te whakatau i nga rahi rereke o nga kaupapa waea, ka taea hoki te tutaki ki te papatahi, ki te rererangi ranei.
OPGW muka whatu taura waea kotahi he tiketike ngaohiko tuku kakama, a ka taea hoki te whakamahi i roto i te waea ki te tuku raraunga mo nga kaupapa whakawhiti raraunga tere. He tino karaehe nga hua taura whatu OPGW, he maha nga hua.
1) He rereke te waahi whakaurunga. Ki te hiahia kia waeahia, kia whakakapihia ranei na te koroheketanga, he pai ake te whakamahi i nga taura whatu OPGW; kaore i rite ki te OPGW taura whatu, ADSS optical cables he pai ake mo te whakaurunga i roto i te tohatoha mana me te taiao whakawhiti kei reira te waea ora.
2) He rereke te utu whakauru
He tino nui te utu whakaurunga o te taura whatu OPGW, a he nui te moni me haumi i te wa kotahi; i te mea ka iti noa te utu whakaurunga o te taura whatu ADSS, no te mea kaore e hiahiatia te whakakapi i te raina whakawhiti hiko, ka taea hoki te whakatutuki i te whakawhiti kore utu.
