Bokosi Lotha Kuchotsa Ulusi: Buku Lotsogolera Lonse
funsani tsopanoBokosi Lotha Kuchotsa Ulusi: Buku Lotsogolera Lonse
Ndimalemba buku lonse lokhudza Mabokosi Omaliza a Fiber. Bokosi Lomaliza la Fiber, kapena FTB, limagwiritsidwa ntchito mu ma network a fiber optic kuti lithetse zingwe ndikupereka maulumikizidwe. Koma sindikutsimikiza zonse. Ndiloleni ndiganizire izi pang'onopang'ono.

Choyamba, ndiyenera kufotokoza zomwe Bokosi Lotha Ulusi ndi. Mwina yambani ndi tanthauzo loyambira. Kenako, mwina fotokozani cholinga chake. N’chifukwa chiyani n’kofunika mu maukonde a fiber optic? Mwina amateteza ulusi ndipo amalola kuulumikiza ndi kuulumikiza. Koma ndikufunika kutero molondola.
Kenako, zigawo zazikulu. Ma treyi olumikizira, ma adapter, zolumikizira, ma port, malo olowera chingwe, mwina bulaketi yolumikizira. Ma treyi olumikizira amagwira ma slices, sichoncho? Ma adapter angakhale olumikizira mitundu yosiyanasiyana ya zolumikizira. Zolumikizira monga SC, LC, ST... Ndiyenera kulemba zimenezo. Ma port ndi pomwe zingwe zimalowa m'bokosi. Ma bracket olumikizira kuti muyike.
Mitundu ya Mabokosi Ochotsera Ulusi. Pakhoza kukhala magulu osiyanasiyana. Mwina kutengera malo oyika: mkati ndi kunja. Akunja ayenera kukhala osagwedezeka ndi nyengo. Kutha: kuchuluka kwa ulusi womwe angathe kugwira, monga 12, 24, 48. Kapangidwe: kokhazikika pakhoma, kokhazikika pa raki, pa desktop. Mwinanso kosiyana kutengera mitundu yolumikizira yomwe amathandizira. Pakufunika kuphimba mitundu yonseyi.
Njira yokhazikitsira. Masitepe ofunikira pakukhazikitsa Mabokosi Ochotsera Ulusi. Choyamba, kukonzekera komwe mungawayike. Kenako, kukonza zingwe, kuzichotsa, kulumikiza ulusi mu thireyi ya splice. Kukonza ulusi, kumanga zingwe, kuyesa maulumikizidwe. Mwina tchulani zida zofunika, monga zochotsera, zolumikizira, ndi zida zoyesera.
Mapulogalamu. Kodi Mabokosi Omaliza Ulusi amagwiritsidwa ntchito kuti? Ma network a Telecom, malo osungira deta, ma network amakampani, CATV, makonda a mafakitale. Pulogalamu iliyonse ikhoza kukhala ndi zofunikira zosiyanasiyana. Mwachitsanzo, malo osungira deta amafunika kuchulukana kwambiri, madera a mafakitale amafunika mabokosi olimba.
Ubwino. Chitetezo ku zinthu zachilengedwe, kulinganiza bwino zinthu, kufalikira kwa zinthu, kukonza mosavuta. Mwinanso tchulani za kuwononga ndalama mwa kuchepetsa zoopsa zowononga chingwe.
Malangizo okonza. Kuyang'anira pafupipafupi, kuyeretsa zolumikizira, kulemba zilembo zoyenera, kulemba zikalata, kukweza ngati pakufunika kutero. Izi zimathandiza kuti zinthu ziyende bwino komanso kuti zinthu zisamayende bwino.
Kuthetsa mavuto omwe amabuka kawirikawiri. Kutayika kwa chizindikiro kungakhale chifukwa cha zolumikizira zodetsedwa kapena zolumikizira zoyipa. Kuwonongeka kwakuthupi kwa bokosi kapena zingwe. Mavuto olumikizira akhoza kukhala chifukwa cha zolumikizira zosagwirizana kapena kuyika kosayenera. Kuwonongeka kwa chilengedwe monga kulowa kwa madzi m'mayunitsi akunja.
Kusankha Mabokosi Oyenera Ochotsera Ulusi. Zinthu monga mphamvu, malo, mtundu wa cholumikizira, kukula, kutsata miyezo. Kufunika kufananiza bokosilo ndi zosowa za netiweki.
Pomaliza. Fotokozani mwachidule kufunika kwa Mabokosi Othetsa Ulusi pakuwongolera bwino maukonde a ulusi.

Dikirani, kodi ndaphonya chilichonse? Mwina mfundo yogwirira ntchito? Kodi bokosilo limagwira ntchito bwanji mu netiweki? Komanso, mwina muphatikizepo zithunzi kapena zithunzi, koma popeza izi ndi zolemba zokha, mwina fotokozani kapangidwe kake. Komanso, njira zodzitetezera panthawi yoyika? Kapena kutsatira miyezo. Mwina tchulani miyezo ya IEC kapena Telcordia.
Ndikufunika kuwona ngati zigawo zonse zaphimbidwa. Ma threyi olumikizira, ma adapter, zolumikizira, ma port, ndi zomangira.
Mitundu: mkati/kunja, mphamvu, kapangidwe.
Masitepe okhazikitsa: kukonzekera, kukonzekera zingwe, kulumikiza, kukonza, kuteteza, kuyesa.
Mapulogalamu: telecom, malo osungira deta, ndi zina zotero. Ubwino: chitetezo, kulinganiza, kufalikira.
Kukonza: kuyang'ana, kuyeretsa, kulemba chizindikiro. Kuthetsa mavuto: kutayika kwa chizindikiro, kuwonongeka, mavuto olumikizana.
Ndikuganiza kuti zimenezo ndi zathunthu. Mwinanso tatchulani za fusion splicing vs mechanical splicing? Kapena kodi zimenezo ndi zatsatanetsatane kwambiri? Mwina zikuyikidwa. Komanso, mitundu ya ma splicing trays - mwina akhoza kukhala a fusion kapena mechanical splices. Komanso, mitundu yosiyanasiyana ya malo olowera chingwe, monga ma glands a mabokosi akunja.
Chinthu china, kusiyana pakati pa kutha ndi kugawa. Kodi bokosi lotha ndi lofanana ndi bokosi logawa? Mwina fotokozani zimenezo. Kutha ndi kwa mfundo zomaliza, kugawa kwa zizindikiro zogawa. Koma mwina m'malo ena amagwiritsidwa ntchito mofanana. Muyenera kusamala apa.
Komanso, zinthu zofunika pa kasamalidwe ka ulusi mkati mwa bokosi, monga chitetezo cha ma radius opindika, kusungirako zinthu mochedwa. Izi ndizofunikira kuti tipewe kutayika kwa chizindikiro. Chifukwa chake mu gawo la zigawo, tchulani kuti bokosilo limayang'anira ma fiber opindika ndikusunga ulusi wochulukirapo.
Mu ndondomeko yoyika, onetsetsani kuti muli ndi ma rediyo oyenera opindika. Panthawi yokonza, onani ngati pali mapindo olimba.
Gawo loyesera: kugwiritsa ntchito OTDR kapena magetsi kuti muwone ngati pali kutayika. Mwina tchulani zimenezo.
Ndikuganiza kuti ndili ndi ndondomeko yabwino. Tsopano, ipange m'magawo okhala ndi mitu. Onetsetsani kuti gawo lililonse likuyenda bwino. Yambani ndi tanthauzo ndi cholinga, kenako zigawo, mitundu, kukhazikitsa, mapulogalamu, maubwino, kukonza, kuthetsa mavuto, njira zosankhira, ndi mapeto.
Pewani mawu olankhulirana aukadaulo ngati n'kotheka, koma ena ndi ofunikira. Fotokozani mawu ofupikitsa monga FTTx (Ulusi kupita ku x). Dikirani, mu mapulogalamu, telecom imagwiritsa ntchito FTTx, kotero mwina muwonjezere zimenezo.
Komanso, mu mitundu, mwina tchulani dome poyerekeza ndi mtundu wathyathyathya wakunja? Kapena kodi zimenezo ndi zenizeni kwambiri. Mwina tsatirani magulu akuluakulu.
Yang'anani ngati pali malingaliro olakwika. Mwachitsanzo, Fiber Termination Box vs patch panel. Patch panel ndi mtundu wa termination box? Kapena zosiyana. Mwina patch panel imagwiritsidwa ntchito m'malo osungira deta kuti mulumikizane ndi maulumikizidwe angapo, pomwe FTB imagwiritsidwa ntchito kwambiri kuti muthetse field. Fotokozani zimenezo ngati pakufunika kutero, koma mwina sizingatheke.
Chabwino, ndikuganiza kuti ndili ndi kapangidwe kolimba. Tsopano, lembani gawo lililonse momveka bwino, ndikutsimikizira kulondola. Onetsetsani kuti mwafotokoza mawu, kupereka zitsanzo, ndikusunga chilankhulocho mosavuta. Pewani zolakwika monga kusokoneza ulusi wa single-mode ndi multimode pokhapokha ngati zili zoyenera. Popeza chitsogozocho chikunena za bokosilo lokha, mwina sikofunikira kufufuza mitundu ya ulusi pokhapokha ngati zingakhudze kusankha kwa FTB.
Yang'anani kawiri njira zoyikiramo kuti muwone ngati ndi zolondola. Konzani malo poganizira malo ndi momwe mungafikire. Konzani zingwe mwa kuchotsa, kuyeretsa, kulumikiza. Gwiritsani ntchito mathireyi olumikizira, sungani zingwe ndi matai, sungani zolowera panja. Yesani kulumikizana ndi zida zoyenera.
Kugwiritsa ntchito: mu telecom polumikiza malo a makasitomala, m'malo osungira deta olumikizira zida, maukonde amakampani opangira mawaya amkati, CATV yogawa zizindikiro zamavidiyo, mafakitale ogwiritsira ntchito malo ovuta.
Ubwino: chitetezo chakuthupi, kukonzedwa bwino, kukulitsidwa powonjezera ulusi wambiri, kukonza kosavuta pogwiritsa ntchito madoko olembedwa.
Kukonza: yang'anani ngati zawonongeka, yeretsani zolumikizira ndi zida zoyenera, lembani bwino, lembani zosintha, sinthani mukakulitsa.
Kuthetsa mavuto: onani zolumikizira, ma splices, kuwonongeka kwa thupi, zisindikizo zachilengedwe.
Kusankha: mphamvu yofanana, kuganizira za mkati/kunja, mitundu yolumikizira yomwe ikufunika, kukulitsa mtsogolo, kutsatira miyezo monga IEC 61754 kapena Telcordia GR-771.
Inde, zikuoneka kuti zikukhudza chilichonse. Tsopano, phatikizani zonse pamodzi mu chitsogozo chogwirizana, pogwiritsa ntchito mitu yomveka bwino komanso kufotokozera mwachidule. Onetsetsani kuti gawo lililonse ndi lothandiza komanso limayankha mafunso omwe owerenga angakhale nawo. Pewani kubwerezabwereza, onetsetsani kuti magawo akusintha bwino. Yang'anani zolakwika zilizonse zaukadaulo ndikuzikonza. Chabwino, ndiloleni ndilembe chitsogozo chonse tsopano.

Bokosi Lotha Kuchotsa Ulusi: Buku Lotsogolera Lonse
1. Kodi Bokosi Lotha Kuchotsa Ulusi (FTB) ndi chiyani?
ABokosi Lotha Kuchotsa Ulusi (FTB)ndi gawo lofunika kwambiri mu ma network a fiber optic omwe adapangidwa kuti ateteze ndikuwongolera ma splices ndi ma termination a fiber optic cable. Imagwira ntchito ngati malo olumikizirana komwe ma ulusi obwera amalumikizidwa, kulumikizidwa, ndikugawidwa ku ulusi wotuluka, kuonetsetsa kuti ma network akusintha mwadongosolo komanso motetezeka. Ma FTB ndi ofunikira kuti asunge umphumphu wa chizindikiro ndikuthandizira kukonza kosavuta.
2. Zigawo Zofunika
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Mathireyi Ogawanika: Sungani ma fusion kapena ma mechanical splices ndikuziteteza ku kuwonongeka.
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Ma Adapta/Zolumikizira: Lolani kulumikizana pakati pa mitundu yosiyanasiyana ya ulusi (monga, SC, LC, ST).
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Madoko: Malo olowera/kutulukira a zingwe, nthawi zambiri amatsekedwa kuti ateteze chilengedwe.
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Kuyang'anira Zingwe: Zinthu monga malangizo ozungulira ma radius ndi malo osungira zinthu kuti apewe kutayika kwa chizindikiro.
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Mabulaketi Oyikira: Yambitsani kuyika pa makoma, ma racks, kapena mitengo.
3. Mitundu ya Mabokosi Ochotsera Ulusi
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Mwa Kukhazikitsa:
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M'nyumba: Yaing'ono, yopepuka, ndipo yapangidwira malo olamulidwa.
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Kunja: Imateteza ku mphepo, imateteza ku dzuwa, komanso imakhala yolimba ngakhale nyengo ikakhala yovuta.
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Ndi Mphamvu: Zimayambira pa ulusi 12 mpaka 48, kutengera zosowa za netiweki.
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Ndi Kapangidwe: Ma modelo omangidwira pakhoma, omangidwira pa raki, kapena apakompyuta.
4. Njira Yokhazikitsira
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KukonzekeraSankhani malo poganizira momwe mungafikire komanso zinthu zomwe zingakhudze chilengedwe.
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Kukonzekera kwa Chingwe: Dulani, yeretsani, ndikudula ulusi wolumikizira.
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KulumikizaGwiritsani ntchito njira yolumikizira kapena yolumikizira makina m'mathireyi.
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Bungwe: Ulusi wodutsa uli ndi utali wopindika bwino komanso wolimba ndi zomangira.
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Kutseka: Pa ma FTB akunja, tsekani malo olowera kuti chinyezi chisalowe.
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KuyesaTsimikizani kulumikizana pogwiritsa ntchito OTDR kapena magetsi.
5. Mapulogalamu
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Maukonde a Telecom: Kukhazikitsa kwa FTTx (Fiber-to-the-Home/Node).
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Malo Osungira Deta: Kulumikizana kwakukulu pakati pa ma seva.
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Maukonde a Makampani: Ma waya okonzedwa bwino a maofesi.
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ena: Kugawa zizindikiro pa wailesi yakanema.
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ZamakampaniKulumikizana koopsa kwa malo (monga mafakitale).
6. Ubwino
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Chitetezo: Amateteza ulusi ku kuwonongeka kwakuthupi ndi chilengedwe.
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Bungwe: Zimathandiza kuthetsa mavuto pogwiritsa ntchito ma ports olembedwa.
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Kuchuluka kwa kukula: Imatha kukulitsidwa mosavuta kuti netiweki ikule mtsogolo.
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Kugwiritsa Ntchito Ndalama Moyenera: Amachepetsa nthawi yopuma komanso ndalama zokonzera.
7. Malangizo Okonza
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Kuyang'anira Nthawi ZonseYang'anani ngati zinthu zawonongeka kapena zawonongeka ndi chilengedwe.
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Zolumikizira ZoyeraGwiritsani ntchito zopukutira zopanda lint ndi isopropyl alcohol.
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Kulemba zilembo: Onetsetsani kuti ulusi ndi madoko ake ndi odziwika bwino.
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Zolemba: Sinthani zolemba mutasintha.
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Zosintha: Sinthani zinthu zakale kuti zithandizire kuthamanga kwambiri.
8. Kuthetsa Mavuto Ofala
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Kutayika kwa Chizindikiro: Zolumikizira zakuda, ma splices osalimba, kapena mapindidwe olimba.
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Kuwonongeka Kwathupi: Yang'anani zingwe ndi kulimba kwa bokosi.
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Mavuto Okhudzana ndi KulumikizanaTsimikizirani kugwirizana kwa cholumikizira (monga, APC vs. UPC).
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Kulowa kwa MadziTsekaninso ma FTB akunja ngati chinyezi chapezeka.
9. Kusankha FTB Yoyenera
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Kutha: Gwirizanitsani kuchuluka kwa ulusi ndi zosowa zapano komanso zamtsogolo.
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ZachilengedweSankhani mitundu yamkati/yakunja kutengera malo.
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Mitundu YolumikiziraOnetsetsani kuti zikugwirizana ndi zomangamanga zomwe zilipo kale (monga LC, SC).
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Kutsatira MiyezoYang'anani ziphaso za IEC, Telcordia, kapena ISO.
10. Mapeto
Mabokosi Omaliza Ulusi ndi ofunikira kwambiri pakuwongolera bwino maukonde a ulusi, kupereka chitetezo, kukula, komanso kukonza mosavuta. Mwa kusankha FTB yoyenera ndikutsatira njira zabwino kwambiri pakukhazikitsa ndi kukonza, ogwiritsa ntchito maukonde amatha kutsimikizira kulumikizana kodalirika komanso kogwira ntchito bwino pa ntchito zosiyanasiyana.
Bukuli limapereka chithunzithunzi chokwanira cha ma FTB, zomwe zimapatsa ogwiritsa ntchito mphamvu zowongolera bwino zomangamanga zawo za fiber optic.

Ulusi Wowala
Chingwe cha ADSS CHIKWANGWANI CHA MAONEKEDWE
Chingwe cha ASU CHIKWANGWANI CHA CHIKWANGWANI CHA ASU
Chingwe cha FTTH CHIKWANGWANI CHA MAONEKEDWE
Chithunzi 8 Chingwe cha Optical cha Fiber
Chingwe cha OPGW CHIKWANGWANI CHA OPTIMA
Chingwe cha Coaxial
Chingwe cha Efaneti
Chingwe cha Photoelectric Composite CHIKWANGWANI CHA MAONEKEDWE
Chingwe cha Utoto wa Pansi pa Pansi & Paipi
Chingwe cha Micro Fiber Optic Chowombedwa ndi Mpweya
Chingwe cha Ulusi Wamkati wa CHIKWANGWANI
Bokosi Logawa la CHIKWANGWANI CHA CHIKWANGWANI
Bokosi la Termina la Utumiki wa Madoko Ambiri
CHIKWANGWANI Kuwala Pokwelera Bokosi
Kutsekedwa kwa CHIKWANGWANI CHA CHIKWANGWANI CHA CHIKWANGWANI
Ma Clamp a CHIKWANGWANI OPTIMA
Zingwe Zolumikizira za CHIKWANGWANI CHA CHIKWANGWANI
Chingwe cha ADSS CHIKWANGWANI
Chingwe cha Ulusi wa ASU
Chingwe cha OPGW CHIKWANGWANI
Chingwe cha FTTH CHIKWANGWANI
Chithunzi 8 Chingwe cha Ulusi
Chingwe cha Ulusi Wopangidwa ndi Photoelectric Composite
Chingwe cha Ulusi wa Pansi pa Pansi & Paipi
Chingwe cha Micro Fiber Chowombedwa ndi Mpweya
Chingwe cha Ulusi wa Aerial
Chingwe cha Ulusi Wamkati
CHIKWANGWANI Kuwala Pokwelera Bokosi
Bokosi Logawa la CHIKWANGWANI CHA CHIKWANGWANI
Bokosi la Termina la Utumiki wa Madoko Ambiri
Ma Clamp a CHIKWANGWANI OPTIMA
Zambiri zaife
Gulu Lathu
Mbiri
Mphamvu ya R&D
Malo Opangira Zinthu
Nyumba Yosungiramo Zinthu ndi Zogulitsa
Ubwino
Mafunso Ofunsidwa Kawirikawiri