Ko te Whakataka Orotika Cable ka kiia hoki ko Bow-type drop cable (mo nga waea o roto).Ka whakanohohia te waeine whakawhitiwhiti korero (te muka whatu) ki waenganui, ka whakanohohia e rua nga mema kaha kore-whakarara (FRP) me nga mema kaha whakarewa ki nga taha e rua.Ka mutu, he pango ma, he ma ranei, Gray polyvinyl chloride (PVC) he paoa-paowa kore halogen-kore ranei (LSZH, iti-paowa, halogen-kore, mura ahi) i whakakikoruatia.Ko te taura hiako o waho he waea iri-whaiaro i roto i te ahua-8.
Ko te tikanga, he G657A2 muka whatu, G657A1 muka whatu, me G652D muka whatu.E rua nga momo whakakaha o te pokapū, te whakakaha whakarewa me te whakakaha FRP kore-whakarewa.Ko nga whakakaha whakarewa ko ① waea rino phosphated ② waea rino whakakikoruatia ki te parahi ③ waea rino piauau ④ waea rino kua pania (tae atu ki te waea rino phosphate me te waea rino piauau kua pania ki te kāpia).Ko nga whakakaha kore-whakarewa ko ①GFRP②KFRP③QFRP.
He ma, he pango me te hina te takotoranga o te taura hiako.Ka whakamahia te ma ki roto i te whare, ka whakamahia te pango ki waho, te aukati UV me te aukati ua.Kei roto i te papanga he PVC polyvinyl pūhaumāota, LSZH iti-paowa halogen-kore mura-retardant sheath material.Ko te tikanga, ka wehewehe nga kaihanga LSZH iti-paowa halogen-kore mura mura ki roto i nga momo e toru: parepare-kore, mura mura i roto i te tahu poutū kotahi, me te mura i roto i te paihere.
Ka taea e nga waea o waho te iri taura whatu te tautoko i te 30-50 mita.Phosphating waea maitai tango 0.8-1.0MM, waea piauau maitai me te waea maitai rubberized.
Ko nga ahuatanga o te taura kua hipokina: he whatu whatu whakapiko motuhake, he nui ake te bandwidth me te whakarei ake i nga mahi tuku whatunga;e rua nga whakarara whakarara FRP, whakarewa whakarewa ranei, he pai te aukati i te taura whatu me te tiaki i te muka whatu;ko te taura whatu he hanga ngawari, he maamaa te taumaha, he whaihua te kaha;hoahoa riu ahurei, ngawari ki te tihorea, ngawari ki te hono, ngawari te whakaurunga me te tiaki;iti-paowa halogen-kore mura-purua polyethylene sheath ranei mura-retardant PVC sheath, tiaki taiao.Ka taea te whakataurite ki nga momo honohono i runga i te waahi ka taea te whakaoti i runga i te waahi.
Na tona ngawari me te ngawari, ka whakamahia te taura maturuturu ki te whatunga uru;te ingoa putaiao o te taura taka: te ahua-rererereke te taura arataki mo te whatunga uru;na te mea he ahua rererere tona ahua;ka kiia hoki he taura whatu ahua-rererehua, Whakaahua 8 taura whatu.Ka whakamahia te hua i roto i: mo te waea o roto, ka whakamahi tika te kaiwhakamahi mutunga i te taura;mo te taura whatu o te whare;mo nga waea o roto o te kaiwhakamahi i roto i te FTTH.