Kodi Fiber Drop Cable ndi chiyani?
Chingwe chotsitsa cha fiber ndi gawo lolumikizirana (ulusi wowoneka bwino) pakati, zolimbitsa thupi ziwiri zofananira (FRP) kapena zitsulo zolimbitsa thupi zimayikidwa mbali zonse, kuphatikiza polyvinyl chloride yakuda kapena yamitundu (PVC) kapena halogen yotsika utsi. -Zinthu zopanda pake (LSZH) , Utsi wochepa, wopanda halogen, woletsa moto) sheath.Chifukwa cha mawonekedwe ake agulugufe, amatchedwanso chingwe cha butterfly optical ndi chithunzi 8 chingwe chowunikira.
Kapangidwe ndi Mtundu wa Fiber Drop Cable:
Chingwe chotsitsa cha fiber chimagawidwanso mkati ndi kunja.Chingwe chotsitsa chamtundu wamba chimakhala ndi mawonekedwe achisanu ndi atatu;membala awiri ofanana mphamvu, pakati ndi kuwala CHIKWANGWANI, makamaka ntchito m'nyumba;Chingwe chodzithandizira chokha chimagwiritsidwa ntchito panja, mu chingwe cholumikizira chingwe cholumikizira waya chimawonjezedwa pamapangidwewo.
Membala Wamphamvu, chingwe chogwetsera cha fiber chokhala ndi membala wachitsulo champhamvu chimatha kukhala ndi mphamvu zokulirapo ndipo ndichoyenera mawaya am'nyumba opingasa mtunda wautali kapena mawaya am'nyumba olunjika atalitali.The zitsulo mphamvu membala CHIKWANGWANI dontho chingwe si analimbitsa ndi ochiritsira phosphating zitsulo waya, koma wapadera mkuwa atavala zitsulo waya chuma, amene angapewe kuwonongeka kwa chingwe kuwala chifukwa springback ndi mapiringidzo chifukwa cha phosphating zitsulo waya mu zomangamanga zomangamanga.Chingwe chopanda chitsulo chopanda zitsulo chimagwiritsa ntchito FRP ngati chothandizira, chomwe chimagawidwa m'mitundu iwiri ya kfrp ndi gfrp.Kfrp ndi yofewa komanso yocheperako, yopepuka komanso yokwera mtengo.Imatha kuzindikira mwayi wonse wanyumba wopanda zitsulo ndipo imakhala ndi chitetezo champhamvu kwambiri.Yoyenera kuyambika kuchokera panja kupita m'nyumba.
Jacket Yakunja, PVC kapena LSZH zakuthupi zimagwiritsidwa ntchito ngati jekete lakunja la chingwe chotsitsa CHIKWANGWANI.Ntchito yoletsa moto ya LSZH ndiyokwera kuposa ya PVC.Nthawi yomweyo, kugwiritsa ntchito zinthu zakuda za LSZH kumatha kuletsa kukokoloka kwa ultraviolet ndikuletsa kusweka, ndipo ndikoyenera kuyambitsa kuchokera panja kupita m'nyumba.
Mtundu wa Optical Fiber, ulusi wowoneka bwino wa chingwe chotsitsa cha fiber ndi G.652.D, G.657.A1, G.657.A2.Chingwe cha kuwala mu chingwe chotsitsa cha CHIKWANGWANI chimagwiritsa ntchito G.657 yaying'ono yopindika yopindika, yomwe imatha kupindika pa 20mm.Kuyika kwa radius ndikoyenera kulowa mnyumba munyumbayo kudzera papaipi kapena mzere wowala.G.652D single-mode fiber ndi single-mode fiber yomwe ili ndi zizindikiro zolimba kwambiri pakati pa magulu onse a G.652 ndipo imagwirizana kwathunthu m'mbuyo.Ndiwofanana ndi fiber wamba wa G.652 ndipo pakali pano ndi wotsogola kwambiri womwe umagwiritsidwa ntchito pamanetiweki am'mizinda yayikulu.Osabalalika anasuntha single-mode CHIKWANGWANI.
Mawonekedwe a Fiber Drop Cable:
1. Yopepuka komanso yaying'ono m'mimba mwake, yoletsa moto, yosavuta kupatukana, kusinthasintha kwabwino, kukana kwabwino kopindika komanso kosavuta kukonza;
2. FRP ziwiri zofananira kapena zitsulo zolimbitsa thupi zimatha kupereka kukana kwabwino komanso kuteteza mawonekedwe a kuwala;
3. Kapangidwe kosavuta, kulemera kopepuka komanso kuchita mwamphamvu;
4. Mapangidwe apadera a groove, osavuta kusenda, osavuta kulumikizana, amathandizira kukhazikitsa ndi kukonza;
5. Mchimake wa polyethylene wopanda utsi wopanda utsi wopanda moto kapena woteteza chilengedwe.
Kugwiritsa Ntchito Fiber Drop Cable:
1.Wogwiritsa ntchito waya wamkati
Zingwe zagulugufe zamkati zimapezeka mosiyanasiyana monga 1 core, 2 cores, 3 cores, 4 cores, etc. Zingwe zapakati pawokha ziyenera kugwiritsidwa ntchito kwa ogwiritsa ntchito okhala kuti apeze zingwe za butterfly;kwa ogwiritsa ntchito mabizinesi kuti azitha kupeza zingwe za butterfly Optical, 2--4 core cables design.Pali mitundu iwiri ya zingwe zapanyumba zooneka ngati gulugufe: mamembala osalimbitsa zitsulo komanso olimbitsa zitsulo.Poganizira zachitetezo cha mphezi komanso kusokoneza kwamphamvu kwamagetsi, zingwe zowoneka bwino za gulugufe zomwe sizili zitsulo ziyenera kugwiritsidwa ntchito m'nyumba.
2.Mawaya oima ndi opingasa mnyumbamo
Monga mawaya amkati a wogwiritsa ntchito, mawaya opingasa siwovuta kwambiri pa chingwe cha kuwala, koma mawaya osunthika amafunika kuti chingwe cha kuwala chikhale ndi mphamvu yogwira ntchito mwamphamvu, choncho tiyenera kuganizira momwe chingwe chachitsulo chimagwirira ntchito. pogula
3.Mawaya odzithandizira okha m'mlengalenga-nyumba
Chingwe chodzithandizira chokha cha "8" chimawonjezera chingwe chachitsulo cholendewera pamaziko a chingwe chotsitsa cha fiber, motero chimakhala ndi mphamvu zokulirapo, chimatha kugwiritsidwa ntchito kuyika pamutu, ndipo ndichoyenera kuyika mawaya akunja panja kupita kumalo opangira mawaya amkati. .Chingwe chowonekera chimayikidwa pamwamba panja, chingwe chachitsulo cholendewera chimadulidwa musanalowe m'nyumba, ndikukhazikika pa chotengera chapadera, ndipo chingwe chotsalira cha kuwala chimachotsedwa ndi chitsulo cholendewera chachitsulo ndikulowetsedwa m'chipinda chokhala ndi chingwe. chingwe chotsitsa cha fiber.
4.Pipeline kunyumba waya
Chitoliro-mapu kuwala zingwe ndi kudzithandiza "8" mawaya kuwala zingwe zonse m'nyumba ndi panja Integrated kuwala zingwe, amene angagwirizane ndi chilengedwe m'nyumba ndi panja, ndi oyenera FTTH oyamba kuchokera panja ndi m'nyumba.Chifukwa cha kuwonjezeredwa kwa sheath yakunja, zolimbitsa thupi ndi zotsekera madzi pamaziko a chingwe chotsitsa cha fiber, chingwe chowunikira mapaipi chawongolera kuuma komanso kusagwira madzi, ndipo ndichoyenera kuyikira chitoliro chakunja.