Chingwe cha GJYXCH cha fiber optic ndi chingwe chodzithandizira cha FTTH chodzithandizira chokha chomwe chapangidwira ma network a fiber optic a last-mile. Chimagwiritsidwa ntchito makamaka kulumikiza malo ogawa kuwala ndi nyumba, nyumba, mabizinesi, ndi ogwiritsa ntchito ena, makamaka m'mafakitale a fiber optic amlengalenga.

Chingwe cha GYXTW fiber optic ndi chingwe chaching'ono cha fiber optic chakunja chomwe chimapangidwira kulumikizana kwa mafoni, ma netiweki olowera, ma netiweki ogawa, komanso zomangamanga zolumikizirana zakunja. Mbali yake yodziwika kwambiri ndi Kapangidwe ka chubu chapakati chosasunthika chophatikizidwa ndi ziwalo zamphamvu zachitsulo zofanana, chitetezo choletsa madzi, gawo lachitsulo la zida zomangira zomangira zofanana, ndi chidebe chakunja cha PE chosagwedezeka ndi nyengo.

Chingwe cha GYTS33 fiber optic ndi chingwe cha fiber optic chakunja chokhala ndi zida zambiri chomwe chapangidwira malo ovuta kumene zingwe zakunja sizingapereke chitetezo chokwanira chamakina. Ndi choyenera kwambiri kwa pansi pa madzi, madzi osaya, malo obisika mwachindunji, ndi malo ena ovuta kukhazikitsa komwe chingwecho chingakumane ndi madzi, mphamvu yokoka, kuphwanya, kugunda, kapena kuwonongeka ndi makoswe.

Chingwe cha GYTS CHIKWANGWANI CHA MAONEKEDWE ndi chingwe cha fiber optic chakunja chomwe chimagwiritsidwa ntchito kwambiri chomwe chimapangidwa kuti chigwiritsidwe ntchito polumikizirana modalirika m'malo olumikizirana, okhala ndi ma electron, komanso pansi pa nthaka. Nthawi zambiri chimagwiritsa ntchito Kapangidwe ka chubu chosasunthika, chiwalo chapakati chachitsulo, zida zoteteza tepi yachitsulo, zipangizo zotchingira madzi, ndi chidebe chakunja cha PETepi yachitsulo imalimbitsa chitetezo cha makina, pomwe kapangidwe ka chubu chosasunthika kamathandiza kuteteza ulusi wa kuwala ku zovuta zomangika komanso zachilengedwe.

Chingwe cha GYFTS fiber optic ndi chingwe chakunja cha fiber optic chomwe chimagwiritsa ntchito Chiwalo cholimba chapakati chosakhala chachitsulo, machubu otayirira, zipangizo zotchingira madzi, zida zotetezera tepi yachitsulo, ndi chidebe chakunja cha polyethylene (PE)Tepi yachitsulo imapereka chitetezo chowonjezera cha makina ku kuphwanya, kugunda, chinyezi, ndi makoswe, pomwe gawo la mphamvu yapakati la FRP limasunga chingwecho kuti chisayendetsedwe ndi magetsi pakati pake.

Ma waya amkati a FTTH, FTTB, MDU okhala ndi malo ambiri okhala, ma waya ang'onoang'ono a data center ndi kuyika kwa microduct kumapereka zofunikira kwambiri pakugwira ntchito bwino kwa fiber bend. Ulusi wachikhalidwe wa G.652.D single-mode udzapangitsa kuti macrobending awonongeke kwambiri pamene radius yopindika ndi yaying'ono kwambiri, zomwe zimapangitsa kuti kuwala kuchepe kwambiri, ntchito ya PON yosakhazikika, kutsika pang'onopang'ono komanso kusweka kwa fiber pamalopo. ITU-T idatulutsa muyezo wa G.657 kuti ithetse vutoli, pofotokoza ulusi wocheperako womwe umagwirizana ndi bend.

Kusankha ulusi wolakwika wa single-mode kumabweretsa kutayika kwakukulu kwa kuwala, kulephera kuvomereza polojekiti, kukonzanso kosafunikira, komanso kuwononga ndalama zoyambira. Kwa zaka zambiri, G.652D ndi G.657A2 Atsogoleri ambiri ogulitsa zinthu, mainjiniya, ndi opanga ma network nthawi zonse amakumana ndi chisokonezo chomwechi: Kodi ndi liti pamene tifunika kugwiritsa ntchito G.652D fiber? Ndi zochitika ziti zomwe zimafuna G.657A2 bend-insensitive fiber? Kodi mitundu iwiriyi ya fiber ingaphatikizidwe pamodzi mu ma network osakanizidwa?