Chingwe chotsitsacho chimatchedwanso chingwe chogwetsera chooneka ngati mbale (cha mawaya amkati), chomwe chimayika gawo lolumikizirana (optical fiber) pakati, ndikuyika mamembala awiri ofananira omwe si achitsulo (FRP) kapena mamembala olimbitsa zitsulo. mbali zonse ziwiri.Pomaliza, zotulutsa zakuda kapena zoyera, zotuwa za polyvinyl chloride (PVC) kapena zinthu zopanda utsi wopanda utsi (LSZH, utsi wochepa, wopanda halogen, woletsa malawi).Chingwe choponyera panja chili ndi waya wodzithandizira wokhazikika mu mawonekedwe-8.
Chingwe chotsitsa nthawi zambiri chimagawidwa kukhala 1 core, 2 cores ndi 4 cores single-mode fiber optic chingwe.Nthawi zambiri, phata limodzi limagwiritsidwa ntchito pofalitsa deta yapakhomo, ndipo ma cores awiri amagwiritsidwa ntchito pa wailesi, wailesi yakanema, TV ya chingwe ndi burodi.
ulusi woponya wa chingwe nthawi zambiri umaphatikizapo ulusi wa G657A2, ulusi wa G657A1, ndi ulusi wa G652D.Pali mitundu iwiri yazitsulo zapakati, zowonjezera zitsulo ndi zowonjezera za FRP zopanda zitsulo.Zolimbitsa zitsulo zimaphatikizapo ① waya wachitsulo wa phosphating ② waya wachitsulo wamkuwa ③ waya wachitsulo chagalasi ④ waya wachitsulo (kuphatikiza waya wachitsulo wa phosphated ndi waya wachitsulo wonyezimira ndi guluu).Zothandizira zopanda zitsulo zimaphatikizapo ①GFRP②KFRP③QFRP.
Chovala cha chingwe chotsitsa nthawi zambiri chimakhala choyera, chakuda, ndi imvi.Choyera chimagwiritsidwa ntchito m'nyumba, ndipo chakuda chimagwiritsidwa ntchito panja, chomwe chimalimbana ndi UV komanso mvula.Zida za m'chimake zimaphatikizapo PVC polyvinyl chloride ndi LSZH yotsika utsi wa halogen-free flame retardant sheath material.Nthawi zambiri, opanga amagawa miyezo ya LSZH yotsika utsi ya halogen-free lawi retardant m'mitundu itatu: chosawotcha lawi lamoto, choletsa kuyaka koyima kofanana ndi lawi lamoto, ndi mtolo woletsa malawi.
Panja kuwala chingwe kuyimitsidwa mizere zambiri akhoza kudzidalira 30-50 mamita.Phosphating zitsulo waya utenga 0.8-1.0MM, kanasonkhezereka zitsulo waya, glued zitsulo waya.
Mawonekedwe a chingwe chotsitsa: ulusi wapadera wopindika wosagwira ntchito, wopereka bandwidth yayikulu ndikupititsa patsogolo kufalikira kwa maukonde;FRP ziwiri zofananira kapena zolimbitsa zitsulo zimapangitsa chingwe chowoneka bwino kukhala ndi ntchito yabwino yopondereza ndikuteteza ulusi wa kuwala;chingwe cha kuwala chili ndi dongosolo losavuta, kulemera kwake, ndi kuchitapo kanthu Kwamphamvu;mapangidwe apadera a groove, osavuta kusenda, kulumikizana kosavuta, kukhazikitsa kosavuta ndi kukonza;utsi wochepa wa halogen wopanda lawi lamoto wobwezeretsanso polyethylene sheath kapena chotchinga chamoto cha PVC, chitetezo cha chilengedwe.Itha kufananizidwa ndi zolumikizira zosiyanasiyana zakumunda ndipo imatha kuthetsedwa.
Chifukwa cha kufewa kwake ndi kupepuka kwake, chingwe chotsitsa chimagwiritsidwa ntchito kwambiri pa intaneti;dzina lasayansi la chingwe chodontha: chingwe chotsogolera chagulugufe cholumikizira netiweki;chifukwa cha mawonekedwe ake agulugufe, amatchedwanso chingwe cha butterfly, Chithunzi 8.Mankhwalawa amagwiritsidwa ntchito mu: amagwiritsidwa ntchito pazitsulo zamkati, chingwe cholunjika chomwe chimagwiritsidwa ntchito ndi ogwiritsa ntchito mapeto;amagwiritsidwa ntchito poyambitsa zingwe zowunikira m'nyumba;amagwiritsidwa ntchito pa mawaya amkati a ogwiritsa ntchito mu FTTH.
