Kukhazikitsa chingwe chotsitsa cha FTTHimagwira ntchito yofunika kwambiri popereka intaneti yothamanga kwambiri kunyumba kwanu. Ukadaulo uwu umakutsimikizirani kuti musangalala ndi intaneti yothamanga kwambiri, yomwe imafika mpaka100 Gbps, kuposa zingwe zamkuwa zachikhalidwe. Kumvetsetsa njira yokhazikitsira chingwe cha ulusi ndikofunikira kwambiri kuti chigwire bwino ntchito. Chitsimikizo chokhazikitsa bwinokulumikizana kodalirika komanso kogwira ntchito bwino, zomwe zimapangitsa kuti zikhale zofunika kwambirikugwiritsa ntchito kwambiri ukadaulo wogwiritsa ntchito ulusi kunyumbaKaya mukuchita ndichingwe chotsitsa cha FTTH chakunjakapena kukhazikitsa mkati, kudziwa bwino njira yokhazikitsira kumawonjezera kwambiri luso lanu la intaneti.
Mfundo Zofunika Kwambiri
- Zingwe zotsitsa za FTTH zimapereka intaneti yothamanga kwambiri, ndipo liwiro lake limafika mpaka 100 Gbps, zomwe zimapangitsa kuti zikhale zabwino kuposa zingwe zamkuwa zachikhalidwe.
- Kusankha mtundu woyeneraChingwe cha fiber optic—chokhala ndi mode imodzi pa mtunda wautali ndi chokhala ndi mode yambiri pa mtunda waufupi—ndi chofunikira kwambiri kuti chigwire bwino ntchito.
- Njira zoyenera zoyikira, monga kuyika m'manda kapena njira zoyendera m'mlengalenga, ziyenera kusankhidwa kutengera momwe zinthu zilili komanso momwe zinthu zilili.
- Zipangizo zofunika monga zochotsera mawaya, zochotsera ulusi, ndi zolumikizira mawaya ndizofunikira kuti zikhazikike bwino, kuonetsetsa kuti zikugwira ntchito molondola komanso modalirika.
- Nthawi zonse muziika patsogolo chitetezo pogwiritsa ntchito zida zodzitetezera, monga magalasi oteteza ndi magolovesi, kuti mupewe kuvulala panthawi yokhazikitsa.
- Kuyesa bwino ndi kutsimikizira pambuyo poyika ndikofunikira kwambiri kuti chingwe cha fiber optic chigwire ntchito bwino komanso chikhale chodalirika.
- Kuyika ndalama muzingwe zotsika za FTTH zapamwamba kwambirimonga anthu ochokera kuDowell, imatsimikizira kulimba, kuchepetsa ndalama zokonzera, komanso kugwira ntchito kwa nthawi yayitali.
Mitundu ya Zingwe Zogwetsa za FTTH
Kumvetsetsa mitundu yosiyanasiyana yachingwe chotsitsa cha fiber opticndikofunikira kwambiri posankha yoyenera zosowa zanu. Mtundu uliwonse uli ndi makhalidwe ake apadera omwe amaupangitsa kukhala woyenera kugwiritsa ntchito zinazake.
Chingwe Chogwetsa cha FTTH cha Ma mode Amodzi vs.
Mukasankha pakati pa single-mode ndi multi-modezingwe za fiber optic, muyenera kuganizira za mtunda ndi zofunikira za bandwidth. Zingwe za single-mode ndi zabwino kwambiri pama transmissions akutali. Zimagwiritsa ntchito core yaying'ono, zomwe zimathandiza kuti kuwala kuyende mwachindunji pansi pa ulusi, zomwe zimachepetsa kutayika kwa chizindikiro. Izi zimapangitsa kuti zikhale zoyenera kugwiritsa ntchito intaneti yothamanga kwambiri pamtunda wautali. Mosiyana ndi zimenezi, zingwe za multi-mode zimakhala ndi core yayikulu, yomwe imalola njira zambiri zowunikira. Ndi zoyenera mtunda waufupi ndipo nthawi zambiri zimagwiritsidwa ntchito m'ma network am'deralo (LANs).
Chingwe Chogwetsa Ulusi Wamkati ndi Wakunja
Malo omwe mukufuna kukhazikitsachingwe chotsitsa cha fiber opticZimatsimikiza ngati mukufuna chingwe chamkati kapena chakunja. Zingwe zamkati zimapangidwa kuti zikhale zosinthasintha komanso zosavuta kuyika mkati mwa nyumba. Nthawi zambiri zimakhala ndi jekete loletsa moto kuti zikwaniritse miyezo yachitetezo. Koma zingwe zakunja zimapangidwa kutikupirira nyengo zovuta zachilengedwe. Ali ndi chigoba chakunja cholimba chomwe chimateteza ku chinyezi, kuwala kwa UV, ndi kusinthasintha kwa kutentha. Izi zimatsimikizira kudalirika kwa nthawi yayitali komanso magwiridwe antchito panja.
Chingwe cha Optical cha Zida Zolimba motsutsana ndi Chopanda Zida Zolimba
Wokhala ndi zidazingwe zotayira za fiber opticamapereka chitetezo chowonjezera ku kuwonongeka kwakuthupi. Ali ndi chitsulo pansi pa jekete lakunja, zomwe zimapangitsa kuti asavulale ndi makoswe ndi zoopsa zina. Izi zimapangitsa kuti zikhale zabwino kwambiri poyika chingwecho pomwe chingwecho chingakhale ndi zovuta zakuthupi. Komabe, zingwe zopanda zida zimakhala zopepuka komanso zosinthasintha, zomwe zimapangitsa kuti zikhale zosavuta kuzigwira ndikuziyika m'malo osavuta kugwiritsa ntchito. Ndizoyenera kugwiritsidwa ntchito m'nyumba kapena m'malo omwe chingwecho sichili pachiwopsezo cha kuwonongeka.
Kusankha mtundu woyenera waChingwe chotsitsa cha FTTHndikofunikira kwambiri kuti zitsimikizire kuti zingwezi zikugwira ntchito bwino komanso kulimba. Mukamvetsetsa kusiyana pakati pa zingwezi, mutha kupanga chisankho chodziwa bwino chomwe chikugwirizana ndi zosowa zanu.
Zida ndi Zipangizo Zofunikira Poyika Zingwe
Mukayamba ulendo wachingwe cha fiber optickukhazikitsa, kukhala ndi zida ndi zida zoyenera ndikofunikira kwambiri. Zidazi zimatsimikizira kuti mutha kukhazikitsa bwino komanso mosamala, zomwe zimapangitsa kuti netiweki yanu igwire bwino ntchito.
Zida Zofunikira Pakuyika Chingwe cha Fiber Drop
Kuti muyike bwinozingwe za fiber optic, mukufunika zingapozida zofunikaChida chilichonse chimagwira ntchito inayake pa kukhazikitsa, kuonetsetsa kuti chikugwira ntchito molondola komanso modalirika.
Zotsekera Zingwe
Zochotsera zingwendizofunikira kwambiri pochotsa jekete lakunja lachingwe cha fiber opticpopanda kuwononga ulusi wofewa womwe uli mkati. Mumagwiritsa ntchito kuulula ulusiwo kuti ugwiritsidwe ntchito kwambiri. Chotsukira chingwe chabwino chidzakhala ndi masamba osinthika kuti chigwirizane ndi kukula kosiyanasiyana kwa zingwe, kuonetsetsa kuti kudulako kukhale koyera komanso kolondola nthawi iliyonse.
Zotsukira za Ulusi
A choyeretsera ulusindi chida china chofunikira kwambiri. Chimapereka kudula koyera komanso kolondola pa ulusi, komwe ndikofunikira kuti ulumikize bwino. Mufunika chodulira chapamwamba kwambiri kuti muwonetsetse kuti malekezero a ulusi ndi osalala komanso okonzeka gawo lotsatira pakukhazikitsa. Kulondola kumeneku kumachepetsa kutayika kwa chizindikiro ndikuwonjezera magwiridwe antchito onse a netiweki.
Zolumikizira Zosakaniza
Zipangizo zolumikizira zimagwiritsidwa ntchito polumikiza ulusi ziwiri pamodzi. Zimalumikiza ulusiwo ndi kuuphatikiza pogwiritsa ntchito arc yamagetsi, zomwe zimapangitsa kuti pakhale kulumikizana kopanda msoko. Njira imeneyi, yomwe imadziwika kutikulumikiza ulusi, ndikofunikira kwambiri kuti chizindikirocho chikhale cholimba. Cholumikizira chodalirika chimatsimikizira kuti kulumikizanako kuli kolimba komanso kolimba, zomwe zimachepetsa chiopsezo cha mavuto olumikizana mtsogolo.
Zipangizo Zachitetezo Zokhazikitsa Chingwe cha Fiber Optic
Chitetezo chiyenera kukhala chofunika kwambiri nthawi zonse pokhazikitsa. Kugwiritsa ntchito zida zoyenera zachitetezo kumakutetezani ku zoopsa zomwe zingachitike chifukwa chogwiritsa ntchitozingwe za fiber optic.
Magalasi Oteteza
Magalasi oteteza maso amateteza maso anu ku zidutswa zazing'ono zagalasi zomwe zingatuluke podula kapena kulumikiza ulusi. Zidutswa zimenezi zimatha kuvulaza maso kwambiri ngati sizitetezedwa bwino. Nthawi zonse valani magalasi oteteza maso kuti maso anu akhale otetezeka panthawi yonse yoyika.
Magolovesi
Magolovesi amateteza manja anu mukamagwira ntchitozingwe za fiber opticZimateteza kudula ndi kusweka kwa zida zakuthwa ndi m'mphepete mwa chingwe. Kuphatikiza apo, magolovesi amathandiza kusunga malo ogwirira ntchito oyera mwa kuchepetsa chiopsezo choipitsa ulusi ndi mafuta kapena dothi lochokera m'manja mwanu.
Mwa kukhala ndi zida zofunika izi komanso zida zodzitetezera, mutha kuchita bwinokukhazikitsa chingweKukonzekera kumeneku kumatsimikizira kuti netiweki yanu ikugwira ntchito bwino kwambiri, kupereka kulumikizana kodalirika komanso kothamanga kwambiri.
Njira Zokhazikitsira Chingwe Chotsitsa cha Fiber Optic
Pankhani yokhazikitsa chingwe chotsitsa cha fiber optic, kusankha njira yoyenera ndikofunikira kwambirikuonetsetsa kuti zinthu zikuyenda bwinondi kudalirika. Muli ndi njira ziwiri zazikulu zoyikira: njira yoika maliro ndi njira yolowera m'mlengalenga. Njira iliyonse ili ndi njira zake ndi zinthu zomwe ziyenera kuganiziridwa.
Njira Yoika Maliro
Njira yoikamo zinthu m'manda imaphatikizapo kuyika chingwe chogwetsa cha fiber optic pansi pa nthaka. Njira imeneyi imateteza chingwecho ku zinthu zachilengedwe komanso kuwonongeka kwa thupi.
Kuikidwa M'manda Mwachindunji
Mukaika chingwe cha fiber optic drop mu nthaka mwachindunji, mumayika chingwecho pansi. Njira imeneyi imafuna kuti chigwiritsidwe ntchito.kukonzekera mosamalakuti mupewe zopinga monga miyala kapena mizu. Muyenera kukumba ngalande yozama mokwanira kuti muteteze chingwe ku zochitika za pamwamba. Kuika maliro mwachindunji ndikotsika mtengo ndipo kumapereka chitetezo chabwino kwambiri ku nyengo.
Kukhazikitsa kwa ngalande
Kukhazikitsa ngalande kumaphatikizapo kuyika chingwe cha fiber optic drop mkati mwa ngalande yoteteza musanachikwirire. Njirayi imapereka chitetezo chowonjezera ku kuwonongeka kwakuthupi ndipo imapangitsa kuti kukonza kwamtsogolo kukhale kosavuta. Mutha kugwiritsa ntchito ngalande zopangidwa ndi zipangizo monga PVC kapena chitsulo, kutengera momwe chilengedwe chilili. Kukhazikitsa ngalande ndikwabwino kwambiri m'malo omwe ali ndi chiopsezo chachikulu cha kuwonongeka kwa ngalande.
Njira Yoyendera Mlengalenga
Njira yochokera mumlengalenga imaphatikizapo kuyika chingwe chogwetsa cha fiber optic pamwamba pa nthaka. Njirayi ndi yoyenera kumadera omwe kuyika pansi pa nthaka sikungatheke.
Kuyika Ndodo
Kuyika mizati kumaphatikizapo kulumikiza chingwe cha fiber optic drop ku mizati yogwiritsira ntchito. Muyenera kuonetsetsa kuti mizatiyo ndi yolimba komanso yokhoza kuthandizira kulemera kwa chingwecho. Njirayi imalola kuti zikhale zosavuta kuzifikira ndi kuzikonza. Kuyika mizatiyo nthawi zambiri kumagwiritsidwa ntchito kumidzi komwe mtunda wautali umafunika kupitidwa.
Zomangira Zomangira
Zomangira zomangira zimaphatikizapo kulumikiza chingwe cha fiber optic drop kunja kwa nyumba. Njirayi ndi yabwino kwambiri m'mizinda komwe mitengo siilipo. Muyenera kugwiritsa ntchito mabulaketi kapena ma clamp kuti mulumikize chingwecho bwino. Zomangira zomangira zimapereka njira yolunjika ya chingwecho, zomwe zimachepetsa kufunika kwa zomangamanga zina.
Kusankhanjira yolondola yokhazikitsiraPa chingwe chanu chotsitsa cha fiber optic chimadalira zinthu zosiyanasiyana, kuphatikizapo chilengedwe ndi zomangamanga. Mukamvetsetsa njira izi, mutha kuonetsetsa kuti chingwe chotsitsa cha fiber chogwira ntchito bwino chomwe chikugwirizana ndi zosowa zanu zolumikizirana.
Machitidwe Abwino ndi Malangizo Okhazikitsa Chingwe cha FTTH Drop
Mukayamba kukhazikitsa chingwe cha fiber optic drop, tsatirani izinjira zabwino kwambiriZimatsimikizira zotsatira zabwino. Malangizo awa adzakutsogolerani mu ndondomekoyi, kukulitsa magwiridwe antchito ndi kudalirika kwa netiweki yanu.
Kukonzekera Kukhazikitsa
Kukonzekera bwino kumapanga maziko a chipambanochingwe chotsitsa cha fiber opticKukhazikitsa. Muyenera kuyamba ndi kuwunika momwe malo alili. Dziwani zopinga zomwe zingachitike monga mitengo, nyumba, kapena zinthu zina zomwe zingakhudze kukhazikitsa. Pangani dongosolo latsatanetsatane lomwe limafotokoza njira ya chingwe chogwetsa cha fiber optic. Dongosololi liyenera kuphatikizapo miyeso kuti muwonetsetse kuti muli ndi chingwe chokwanira chogwirira ntchito yonse. Mukakonzekera mosamala, mumachepetsa chiopsezo cha zovuta zosayembekezereka panthawi yokhazikitsa.
Kuonetsetsa Kuti Zingwe Zikugwira Ntchito Moyenera
Kugwira chingwe cha fiber optic drop mosamala ndikofunikira kwambiri kuti chikhale cholimba. Muyenera kupewa kukoka ulusi wokha, chifukwa izi zitha kuwononga. M'malo mwake, gwiritsani ntchito ziwalo zamphamvu zomwe zili mkati mwa chingwecho pokoka. Onetsetsani kuti simukupitirira muyeso wapamwamba kwambiri wokoka womwe waperekedwa ndi wopanga. Kuphatikiza apo, sungani utali woyenera wopindika kuti mupewe kugwedezeka kapena kusweka kwa ulusi. Gwiritsani ntchito mafuta oyenera pokoka chingwe kudzera m'mitsempha kuti muchepetse kukangana. Mukagwira chingwecho moyenera, mumasunga magwiridwe antchito ake komanso moyo wake wautali.
Kuyesa ndi Kutsimikizira
Kuyesa ndi kutsimikizira ndi njira zofunika kwambiri pakukhazikitsa chingwe cha fiber drop. Mukayika chingwe cha fiber optic drop, chitani mayeso ozama kuti muwonetsetse kuti chikugwira ntchito bwino. Gwiritsani ntchito optical time-domain reflectometer (OTDR) kuti muwone ngati chizindikiro chatayika kapena zolakwika pa chingwecho. Onetsetsani kuti maulumikizidwe onse ndi otetezeka komanso opanda zolakwika. Kuyesa kumakupatsani mwayi wozindikira ndikuthana ndi mavuto aliwonse asanakhudze magwiridwe antchito a netiweki. Mukatsimikizira kukhazikitsa, mukutsimikiza kuti chingwe cha fiber optic chimapereka kulumikizana kodalirika komanso kothamanga kwambiri.
Mwa kutsatira njira zabwino izi, mumapangitsa kuti chingwe chanu cha FTTH chikhale chopambana. Kukonzekera bwino, kusamalira mosamala, komanso kuyesa bwino kumathandiza kuti pakhale netiweki yolimba komanso yogwira mtima yomwe ikwaniritsa zosowa zanu zolumikizirana.
Ubwino ndi Zoganizira za Ma Cable a FTTH Drop
Ubwino Wogwiritsa Ntchito Zingwe za Dowell FTTH Drop
Mukasankha mawaya a Dowell FTTH, mumapeza zabwino zambiri zomwe zimawonjezera luso lanu lolumikizirana. Mawaya awa amaperekamphamvu yayikulu ya bandwidthpoyerekeza ndi zingwe zamkuwa zachikhalidwe. Izi zikutanthauza kuti mutha kusangalala ndi liwiro la intaneti mwachangu komanso kulumikizana kodalirika.chingwe cha fiber opticZomwe zimagwiritsidwa ntchito mu zinthu za Dowell zimathandiza kuti mawu ndi kanema azichepa, zomwe zimapangitsa kuti mawu ndi kanema zikhale bwino. Mudzaona kuti ogwiritsa ntchito akupeza bwino chifukwa cha kuchedwetsa kwa buffer komanso kuchedwa kochepa.
Zingwe zotayira za Dowell FTTH zimaperekanso chitetezo chachikulu ku kusokonezeka kwa ma elekitiromagineti. Izi ndizofunikira kwambiri pakusunga kulumikizana kokhazikika, makamaka m'malo okhala ndi zida zamagetsi zambiri. Kuphatikiza apo, zingwe izi zimakhala zolimba kwambiri ndipo sizifuna kukonzedwa kwambiri pakapita nthawi. Kapangidwe kake kolimba kamawapangitsa kukhala njira yotsika mtengo komanso yotetezeka mtsogolo pazosowa zanu za intaneti.
Mavuto ndi Mayankho Omwe Angakhalepo
Ngakhale kuti zingwe zotsitsa za FTTH zili ndi ubwino wambiri, mungakumane ndi mavuto ena panthawiyi.kukhazikitsaNkhani imodzi yodziwika bwino ndi yovuta yakukhazikitsayokha. Kukonzekera bwino ndi kuchita bwino ndikofunikira kuti mupewe mavuto omwe angakhalepo. Muyenera kuonetsetsa kuti chingwecho ndi chachitali mokwanira kuti chizigwiritsidwa ntchito komanso kuti mugwiritse ntchito mafuta okwanira omwe amagwirizana ndi jekete la chingwe mukamayenda mtunda wautali. Izi zimachepetsa kukangana ndikuletsa kuwonongeka panthawi yakukoka.
Vuto lina ndi kusankha mtundu woyenera wachingwe cha fiber opticpa zosowa zanu. Zinthu monga kugwiritsa ntchito bwino ndalama, kusavutakukhazikitsa, ndi zofunikira pa magwiridwe antchito monga mphamvu ya bandwidth ndi liwiro la kutumiza ziyenera kutsogolera chisankho chanu. Mukaganizira mosamala zinthu izi, mutha kusankha chingwe chomwe chikukwaniritsa zosowa zanu komanso chimapereka magwiridwe antchito abwino kwambiri.
Pomaliza, kusamaliraulusipanthawi yakukhazikitsakumafuna kusamala komanso kuchita zinthu mwanzeru. Pewanikukokapaulusilokha kuti lisawonongeke. M'malo mwake, gwiritsani ntchito ziwalo zamphamvu zomwe zili mkati mwa chingwe kutikukokaKusunga utali woyenera wa kupindika n'kofunikanso kuti tipewe kugwedezeka kapena kusweka kwaulusiMwa kutsatira malangizo awa, mutha kuthana ndi mavuto okhudzana ndi chingwe chotsitsa cha FTTHkukhazikitsandipo sangalalani ndi ubwino wonse wa kulumikizana kwachangu kwambiri.
Mtengo ndi Kutalika kwa Chingwe Chogwetsa Fiber Optic
Poganizira za kukhazikitsachingwe cha fiber optic, kumvetsetsamtengo ndi moyo wautaliNdikofunikira kwambiri. Zinthu izi zimakhudza njira yanu yopangira zisankho ndikuwonetsetsa kuti mukupeza phindu labwino kwambiri pa ndalama zomwe mwayika.
Zinthu Zokhudza Mitengo
Zinthu zingapo zimakhudza mitengo yachingwe cha fiber opticChoyamba, mtundu wa chingwe chomwe mwasankha umagwira ntchito yofunika kwambiri. Mwachitsanzo, zingwe za single-mode, zomwe ndi zabwino kwambiri pa ma transmission akutali, zitha kukhala zodula kuposa zingwe za multi-mode zomwe zimagwiritsidwa ntchito pa mtunda waufupi. Malo omwe zinthu zilili amakhudzanso mtengo wake. Zingwe zakunja, zomwe zimapangidwa kuti zipirire nyengo zovuta, nthawi zambiri zimakhala ndi mtengo wokwera poyerekeza ndi zingwe zamkati.
Kuphatikiza apo, njira yoyikira imakhudza mtengo wonse. Kuyika m'manda mwachindunji kungakhale kotsika mtengo kuposa kuyikira m'njira yolumikizirana, zomwe zimafuna zipangizo zina. Kuvuta kwa malo oyikiramo, monga kukhalapo kwa zopinga kapena kufunikira kwa zida zapadera, kungapangitsenso kuti ndalama ziwonjezeke. Mukamvetsetsa zinthu izi, mutha kupanga zisankho zolondola zomwe zikugwirizana ndi bajeti yanu komanso zosowa zanu zogwirira ntchito.
Nthawi Yomwe Zingwe za Dowell FTTH Drop Zikuyembekezeka Kutha
Zingwe zogwetsa za Dowell FTTHzimadziwika chifukwa cha kulimba kwawo komanso kukhala ndi moyo wautali. Zingwe izi ndizopangidwa pogwiritsa ntchito ukadaulo watsopano, kuonetsetsa kuti zikulimbana ndi nyengo zovuta zachilengedwe. Kupanga kolimba kwa zingwe za Dowell kumatanthauza kuti sizifunika kukonza kwambiri pakapita nthawi, zomwe zimapangitsa kuti ndalama zonse zichepe kwa opereka chithandizo ndi ogwiritsa ntchito onse.
Kawirikawiri,zingwe za fiber opticZimakhala ndi moyo wa zaka 25 mpaka 30, kutengera malo oikira ndi njira zosamalira. Kudzipereka kwa Dowell pa khalidwe kumatsimikizira kuti zingwe zawo zimagwira ntchito bwino nthawi yonse ya moyo wawo. Mukasankha Dowell, mumayika ndalama pa yankho lodalirika lomwe limathandizira.intaneti yothamanga kwambiri, IPTV, ndi mautumiki a VoIP, zomwe zikukwaniritsa zofunikira zapamwamba pa intaneti ndi kulumikizana.
Kumvetsetsa mtengo ndi nthawi yayitali yachingwe cha fiber opticZimakuthandizani kupanga zisankho zolondola zokhudza zomangamanga za netiweki yanu. Mukaganizira zinthu izi, mukutsimikiza kuti kukhazikitsa bwino komwe kumapereka zabwino kwa nthawi yayitali.
Mu bukhuli, mwafufuza mfundo zofunika kwambiri pakukhazikitsa chingwe cha FTTH. Mwaphunzira za mitundu yosiyanasiyana ya zingwe za fiber optic ndi zida zofunika kuti muyike bwino.Kukhazikitsa bwino ndikofunikirakuti zigwire bwino ntchito, chifukwa zimathandiza kuti zigwirizane bwino komanso mwachangu. Kusamalira ulusi mosamalaimaletsa kutayika kwa chizindikirondi kuwonongeka. Kuti mupeze zotsatira zabwino, ganizirani za kukhazikitsa kwa akatswiri. Akatswiri amatha kuyendetsa bwino ntchitoyi, kuchepetsa chiopsezo cha zolakwika ndikuwonetsetsa kuti netiweki yanu ikugwira ntchito bwino.
FAQ
Kodi chingwe chotsitsa cha FTTH n'chiyani?
Zingwe zotsika za FTTH zimagwira ntchito ngati kulumikizana komaliza pakati pa netiweki yayikulu ya fiber optic ndi ogwiritsa ntchito payekhapayekha. Mupeza zingwe izi m'malo osiyanasiyana, kuphatikizapo malo okhala, amalonda, ndi mafakitale. M'nyumba, zimapereka intaneti yothamanga kwambiri, IPTV, ndi ntchito za VoIP. M'malo amalonda ndi mafakitale, zimathandiza zosowa zapamwamba zamaukonde ndi kulumikizana.
Kodi ndingasankhe bwanji pakati pa zingwe zotsitsa za FTTH za single-mode ndi multi-mode?
Mukasankha pakati pamode imodzi ndi mode yambiriZingwe, ganizirani za mtunda wanu ndi zofunikira za bandwidth. Zingwe za single-mode zimagwirizana ndi ma transmission akutali chifukwa cha core yawo yaying'ono, zomwe zimachepetsa kutayika kwa chizindikiro. Zingwe za multi-mode, zokhala ndi core yayikulu, zimagwira ntchito bwino pa mtunda waufupi komanso ma network a m'deralo.
Kodi kusiyana kwakukulu pakati pa zingwe zotayira za fiber optic zamkati ndi zakunja ndi kotani?
Zingwe zamkati zimakhala zosinthika komanso zosavuta kuyika mkati mwa nyumba. Nthawi zambiri zimakhala ndi majekete oletsa moto kuti zisawonongeke. Komabe, zingwe zakunja zimapangidwa kuti zipirire nyengo yovuta. Zili ndi zikopa zakunja zolimba zomwe zimateteza ku chinyezi, kuwala kwa UV, komanso kusintha kwa kutentha.
N’chifukwa chiyani ndiyenera kugwiritsa ntchito zingwe zoteteza za fiber optic?
Zingwe zotetezedwa zimateteza kwambiri kuwonongeka kwa thupi. Zili ndi chitsulo pansi pa jekete lakunja, zomwe zimapangitsa kuti zisawonongeke ndi makoswe ndi zoopsa zina. Izi zimapangitsa kuti zikhale zabwino kwambiri poyika chingwecho pamalo omwe chingakumane ndi mavuto a thupi.
Ndi zida ziti zomwe ndikufunika kuti ndikhazikitse chingwe cha fiber optic?
Mudzafunika zida zingapo zofunika kuti muyike bwino. Izi zikuphatikizapo zochotsera mawaya akunja, zodula ulusi kuti mudule bwino, ndi zodulira zolumikizira ulusi. Zipangizo zodzitetezera monga magalasi ndi magolovesi ndizofunikira kwambiri kuti mudziteteze panthawiyi.
Kodi njira zazikulu zokhazikitsira zingwe zotayira za fiber optic ndi ziti?
Mungasankhe pakati pa njira zoikira maliro ndi njira zoikira mmwamba. Njira yoikira maliro imaphatikizapo kuyika chingwe pansi pa nthaka, kaya mwachindunji kapena mkati mwa ngalande. Njira yoikira mmwamba imapachika chingwe pamwamba pa nthaka, pogwiritsa ntchito zomangira mitengo kapena zomangira.
Kodi ndingatsimikize bwanji kuti mawaya a fiber optic akugwiritsidwa ntchito bwino panthawi yoyika?
Gwirani zingwe mosamala kuti zisunge umphumphu wawo. Pewani kukoka ulusi wokha; m'malo mwake, gwiritsani ntchito ziwalo zamphamvu pokoka. Musapitirire kuchuluka kwa katundu wokoka ndipo sungani utali woyenera wokhota kuti mupewe kuwonongeka.
Kodi ubwino wogwiritsa ntchito zingwe zotayira za Dowell FTTH ndi wotani?
Zingwe zotsika za Dowell FTTH zimakhala ndi mphamvu yochulukirapo kuposa zingwe zamkuwa zachikhalidwe. Zimapereka liwiro la intaneti mwachangu komanso kulumikizana kodalirika. Zingwezi zimakhalanso ndi chitetezo chachikulu ku kusokonezedwa ndi maginito, zomwe zimapangitsa kuti kulumikizana kukhale kokhazikika m'malo okhala ndi zida zambiri zamagetsi.
Kodi ndi zinthu ziti zomwe zimakhudza mtengo wa zingwe za fiber optic?
Zinthu zingapo zimakhudza mitengo ya zingwe za fiber optic. Mtundu wa chingwe, kaya cha single-mode kapena cha multi-mode, umakhudza mtengo. Malo okhala, monga makonda amkati kapena akunja, nawonso amatenga gawo. Kuphatikiza apo, njira yokhazikitsira ndi kusinthasintha kwa malo zitha kukhudza ndalama zonse.
Kodi zingwe zotayira za Dowell FTTH zimatha nthawi yayitali bwanji?
Zingwe zotayira za Dowell FTTH zimadziwika chifukwa cha kulimba kwawo komanso moyo wawo wautali. Nthawi zambiri, zingwe za fiber optic zimakhala ndi moyo wa zaka 25 mpaka 30, kutengera malo oyikamo ndi njira zosamalira. Kudzipereka kwa Dowell pa khalidwe labwino kumatsimikizira kuti zimagwira ntchito bwino nthawi yonse ya moyo wawo.
Nthawi yotumizira: Disembala 18-2024