Chingwe Chotsitsa cha FTTH

Tanthauzo la FTTH ndi Fiber to the Home, lomwe limatanthauza mtundu wa pulogalamu yolumikizira ulusi wa kuwala yomwe ONU imayikidwa pamalo a ogwiritsa ntchito kapena mabizinesi a m'banja. FTTH sikuti imangopereka bandwidth yayikulu, komanso imawonjezera kuwonekera bwino kwa mawonekedwe a deta, liwiro, kutalika kwa nthawi, ndi protocol zimamasula zofunikira za chilengedwe ndi magetsi ndikupangitsa kuti kukonza ndi kukhazikitsa zikhale zosavuta.

FUNSANI TSOPANO

Chingwe Chotsitsa cha FTTHza FTTH Drop CABLE Ubwino

Kodi Chingwe Chotsitsa cha FTTH N'chiyani?

Zingwe zochotsera ma fiber optic za FTTH zimayikidwa kumapeto kwa wogwiritsa ntchito ndipo zimagwiritsidwa ntchito kulumikiza chingwe cha msana cha optical ku nyumba kapena nyumba ya wogwiritsa ntchito. Chimadziwika ndi kukula kochepa, kuchuluka kwa fiber kochepa, komanso kutalika kwa chithandizo cha pafupifupi 80m. Ndi chofala kwambiri pomanga pamwamba ndi mapaipi, ndipo sichifala kwambiri pomanga pansi pa nthaka kapena poika m'manda.

Pali makamaka zingwe zogwetsera ulusi wamkati ndi wakunja. Chingwe chogwetsera chakunja chodziwika kwambiri chili ndi kapangidwe ka mini flat figure-8; chodziwika kwambiri chamkati ndi zingwe ziwiri zachitsulo zofanana kapena zolimbitsa za FRP, zokhala ndi ulusi wapakati pakati.

Momwe mungapangire chingwe chotsitsa cha FTTH chathyathyathya cha fiber optical

Zingwe zochotsera za FTTH, monga tafotokozera kale, zimakhala kumapeto kwa wolembetsa kuti zilumikize chingwe chogawa ku malo a wolembetsa. Nthawi zambiri zimakhala zazing'ono, zingwe zochepa zokhala ndi ulusi wochepa zomwe sizimathandizidwa, zomwe zimatha kuyikidwa mlengalenga, pansi pa nthaka, kapena kukwiriridwa. Popeza zimagwiritsidwa ntchito panja, chingwe chochotsera chiyenera kukhala ndi mphamvu yocheperako yokoka ya 1335 Newtons malinga ndi muyezo wamakampani. Zingwe zochotsera za Fiber optic zimapezeka m'mitundu yosiyanasiyana. Zingwe zitatu zochotsera za fiber zomwe zimagwiritsidwa ntchito kwambiri zimaphatikizapo chingwe chotsitsa cha flat drop, chingwe chotsitsa cha aerial figure-8, ndi chingwe chotsitsa chozungulira.

Ukadaulo wa FTTH ukutchuka kwambiri chifukwa umathandiza kupereka mautumiki a bandwidth yapamwamba mwachindunji m'nyumba ndi m'mabizinesi, zomwe zimapereka kulumikizana kwa intaneti kodalirika komanso mwachangu.

Mndandanda wa Zamalonda a FTTH Drop Cable

GJXFHFRP Strength Member+2.0*3.0LSZH

GJXHChitsulo cha Mphamvu ya Waya Wachitsulo + 2.0 * 3.0 LSZH

GJXH-Diamter Yaing'onoChitsulo cha Waya Wamphamvu Membala+1.6*2.0 LSZH

GJX(F)DHUlusi wa Riboni+2.0*4.0LSZH

GJYX(F)CHMawaya Odzithandizira+2.0*5.2LSZH

GJYX(F)CH-Yaing'onoMawaya Odzithandizira+1.7*3.8LSZH

GJYXFDCH(GJYXDCH)Mawaya Odzithandiza + Ulusi wa Ribbon + 1.7 * 3.8LSZH

CYFJUAramid Ulusi Mphamvu Round m'chimake LSZH

GYGXYChida chapakati chagalasi lagalasi lapakati la HDPE

FDCChingwe Chotsitsa Chathyathyathya + Chubu Chapakati + 3.0 * 6.0 LSZH

ASUMphamvu ya FRP Yodzithandiza+Chubu+7.0/8.0 HDPE

GYXY-8SChithunzi-8 Chodzichirikiza + Ulusi wa Aramid + Machubu + 4.6 * 8.8HDPE

GYFXBYChingwe Chogwetsa Chathyathyathya + Chubu Chapakati + 4.6 * 8.1 LSZH

Chingwe Chotsitsa Mtundu Wathyathyathya

Chingwe chogwetsa pansi chosalala, chomwe chimawoneka ngati chathyathyathya, nthawi zambiri chimakhala ndi jekete la polyethylene, ulusi angapo, ndi ziwalo ziwiri zamphamvu za dielectric kuti zipereke kukana kwakukulu. Chingwe chogwetsa pansi cha ulusi nthawi zambiri chimakhala ndi ulusi umodzi kapena iwiri. Komabe, zingwe zogwetsa pansi zokhala ndi ulusi wochuluka mpaka 12 kapena kuposerapo zikupezeka tsopano. Chithunzi chotsatirachi chikuwonetsa gawo lodutsa la chingwe chogwetsa pansi chosalala chokhala ndi ulusi awiri.

Chingwe Chogwetsa Mlengalenga cha Chithunzi-8

Chingwe chogwetsa cha m'mlengalenga cha Figure-8 ndi chingwe chodzichirikiza chokha, chomwe chingwecho chimalumikizidwa ku waya wachitsulo, chopangidwa kuti chikhale chosavuta komanso chotsika mtengo choyikira m'mlengalenga kuti chigwiritsidwe ntchito panja. Chingwe chogwetsa cha ulusi ichi chimasankhidwa kukhala waya wachitsulo, monga momwe chithunzichi chikusonyezera. Chiwerengero cha ulusi cha chingwe chogwetsa cha figure-8 ndi 2 mpaka 48. Kulemera kwa ma tensile nthawi zambiri kumakhala ma Newton 6000.

ODN (network yogawa mawaya) ndi netiweki ya chingwe cha FTTH yochokera ku zida za PON. Imapereka njira yotumizira mawaya pakati pa OLT ndi ONU. Kuchokera kumapeto kwa ofesi yapakati mpaka kwa wogwiritsa ntchito, ODN ikhoza kugawidwa m'magawo anayi: subsystem ya chingwe chowongolera, njira yogawa mawaya, Fiber kupita ku chingwe cha kunyumba, ndi malo olumikizira mawaya. Zogulitsa zokhudzana ndi chingwe cha Fiber optic, chingwe cha FTTH Drop, chogawa mawaya, bokosi logawa mawaya la FDB, ODF, chingwe cha optical, kabati yodutsa mawaya a chingwe cha Fiber ndi zina zotero. Feiboer imapereka njira yogulira imodzi.

Lumikizanani ndi ife kuti mupeze Quotation & Free Sampuli, Malinga ndi zosowa zanu, sinthani zomwe mukufuna.

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Choyamba Yapitayi 1 2 3 Ena ChomalizaZonse 3

Ntchito Zachuma Zaulere (Ngongole)

Ntchito zachuma zothetsera mavuto azachuma a kasitomala. Zingathe kuchepetsa chiopsezo cha zachuma cha makasitomala, kuthetsa vuto la kuthana ndi ndalama zadzidzidzi kwa makasitomala, komanso kupereka chithandizo chokhazikika chandalama kuti makasitomala akule bwino.

Pezani malonda

FTTH

Mtengo Wabwino wa Chingwe cha FTTH Drop

Ntchito:

M'nyumba

1, Mitundu yonse ya zingwe za ulusi zokhala ndi mapangidwe osiyanasiyana.

2, Netiweki yowunikira yogwira ntchito bwino kwambiri.

3, Njira zowunikira zothamanga kwambiri m'nyumba (FTTX).

Kuchuluka kwa Kutentha:

Kugwira ntchito: -20℃ mpaka 60℃

Kusungirako: -20C mpaka 60℃

Khalidwe:

1, Chingwe chapadera chosinthasintha, kuti chipereke bandwidth yayikulu ndikuwonjezera mawonekedwe otumizira maukonde;

2, Ma FRP awiri ofanana amachititsa kuti chingwecho chikhale ndi magwiridwe antchito abwino, kuteteza chingwe chowunikira;

3, Kapangidwe ka chingwe ndi kosavuta, kopepuka, kothandiza

4, Kapangidwe kapadera ka groove, kosavuta kupeta, kosavuta kusankha, kosavuta kukhazikitsa ndi kukonza;

5, Chidebe choletsa moto chopanda utsi wambiri, choteteza chilengedwe.

Miyezo:

Tsatirani muyezo wa YD/T1997-2009

onani zambiri

Lumikizanani nafe, Pezani Zogulitsa Zabwino Ndi Utumiki Wabwino.

Dziwani zambiri

Ndi Chingwe chiti cha FTTH chomwe chimadalira kugwiritsa ntchito ndi kugwiritsa ntchito?

Kuti muwonetsetse kuti zomangamanga za FTTH sizidzawonongeka mtsogolo, ndikofunikira kudziwa bwino kapangidwe ka netiweki ya FTTH yomwe igwiritsidwe ntchito komanso kudziwa zopinga zomwe zikugwirizana nayo. Chifukwa chake, posankha chingwe choyenera kwambiri chotsikira ku projekiti inayake, ndikofunikira kudziwa ngati:

● Chingwe chotsitsa cha FTTH ndi choyikira mkati kapena panja.

● Pakuyika panja, kodi chingwecho chiyenera kukokedwa mu duct kapena kuyikidwa pamwamba pa khoma kapena pa facade?

● Pa makonzedwe a overhead, kodi zingwe zomwe zimakumana ndi mphepo yamphamvu kapena kugwedezeka kwa mphepo?

● Palibe mgwirizano womwe ukuyembekezeka pakati pa Optical Distribution Point (ODP) ndi Optical Telecommunications Outlet (OTO).

● Zingwe zimagwirizana ndi ma Field Mountable Connectors.

Kutengera ndi zofunikira zonsezi, mutha kusankha pakati pa zingwe zotayira zamkati, zakunja kapena za FTTH zomwe zikukwaniritsa zosowa za kukhazikitsa mkati ndi kunja chifukwa cha kapangidwe kake kawiri.

Ndikofunikanso kuyang'ana kapangidwe ka chingwe cha fiber optic (MC3) chifukwa ichi ndi gawo loyamba la chitetezo cha fiber. Pali mitundu iwiri yosiyana ya chingwe cha fiber optic: chomasuka ndi cholimba (kapena cholimba pang'ono).

Choyamba, ulusi umayikidwa mu chubu chomwe chili ndi mainchesi akulu pang'ono mkati kuposa ulusi wokha. Ulusiwu umatetezedwa ku mphamvu ya makina ndi chubu ichi chomwe nthawi zina chimatha kuyikidwa ndi gel. Zingwe zamagetsi zamitundu yambiri nthawi zambiri zimakhala ndi kapangidwe kake kuphatikizapo zinthu zolimbitsa monga ulusi wa aramid kotero kuti achepetse kukhudzidwa kwa chingwe ndi kutalika kapena kupindika.

Pa zingwe zokhala ndi kapangidwe kolimba, chitetezo cha ulusi chimatsimikiziridwa ndi kutulutsa kwa thermoplastic mwachindunji pamwamba pa utoto wa ulusi.

CHINSANKHO CHA FTTH DOOP

Ndi chingwe chiti cha FTTH kutengera momwe chikugwiritsidwira ntchito ndi momwe chikugwiritsidwira ntchito?

Tigwirizaneni Pachitukuko Chofanana

Lumikizanani nafe Kuti mudziwe zambiri Mukufuna kudziwa zambiri Tikhoza kukupatsani yankho

KUFUNSA

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