Buku lachidule la ma code amtundu wa fiber optic zimapangitsa kuti zikhale zosavuta kuzindikira ndi kukonza zingwe za ulusi popanda kukayikira. Zingwe za kuwala kwa fiber Ili ndi makina owoneka bwino amitundu, omwe amalola okhazikitsa ndi akatswiri kuzindikira chingwe cholondola nthawi yomweyo. Mtundu uliwonse umayimira ulusi wapadera, womwe umachotsa chisokonezo ndi nthawi yotayika pokonza kapena kuwunika. Ma code awa amagwira ntchito mofanana padziko lonse lapansi, zomwe zimathandiza mgwirizano, mosasamala kanthu za magulu akuluakulu kapena mizere yapadziko lonse lapansi. A Noobs kapena akale onse amadalira malangizo amitundu awa kuti agwire ntchito mwachangu komanso mopanda mavuto. Pofuna kukuthandizani kuzindikira kusiyana ndikupitilizabe kupita patsogolo, bukuli limapereka malamulo amitundu ndi upangiri wa ntchito zodziwika bwino zokhudzana ndi zingwe za fiber optic.

Chifukwa Chake Ma Code Amtundu wa Fiber Optic Alipo

Makhodi amitundu ya fiber optic Zimagwira ntchito yofunika kwambiri pakuwonetsetsa kuti zinthu zikuyenda bwino komanso kuti zinthu zikuyenda bwino mkati mwa maukonde a kuwala. Mukamagwiritsa ntchito zingwe za fiber optic zomwe zili ndi ulusi wambiri wa microscopic, njira yokhazikika ya ulusi siimangokhala yosavuta; ndi yofunika kwambiri. Ulusi uliwonse uyenera kulembedwa bwino, zomwe zimathandiza kuti anthu azizindikira mosavuta ndikuchepetsa chisokonezo. Izi zimapangitsa kuti ntchito ikhale yogwira ntchito bwino komanso yosavuta kwa akatswiri a fiber omwe amagwira ntchito yoyika, kukonza zolakwika, kapena kukonza netiweki yolumikizirana.

Yesetsani Kukhazikitsa

Makhodi amitundu ya fiber optic zimathandiza okhazikitsa kuti azindikire ulusi woyenera mwachangu. Ndi mitundu yosiyana ya chingwe chilichonse—monga buluu, lalanje, wobiriwira kapena bulauni—palibe kumveka bwino kwenikweni. Ngakhale zingwe za ulusi umodzi zimawonetsa mtundu wawo, zomwe zimathandiza kuti cholumikizira chigwirizane bwino. Ngati muli ndi mndandanda wazinthu zomwe zikupezeka zomwe zikuwonetsa mtundu womwe ukuyimira mtundu uti (monga Buluu pamwamba pa lalanje pa nambala 1, lalanje pamwamba pa buluu pa nambala 2, ndi zina zotero) ntchitoyo imapita mwachangu kwambiri.

Makina ena amasunga nthawi ndi chisokonezo. Akatswiri odziwa bwino za mtundu wa zinthu, monga muyezo wa TIA-598C, amatha kulumikiza zingwe ndi zolumikizira popanda kukayikira. Kuphunzitsa nthawi zonse kumathandiza gululo kuti lizitsatira malangizo, kuchepetsa zolakwika ndikuwonjezera liwiro la ntchito iliyonse.

Kukonza Kosavuta

Ma code amitundu amapangitsa kuti kufufuza tsiku lililonse kukhale kosavuta, pafupifupi kosamveka. Chingwe chikagwa, simungafune kuthera tsiku lonse mukutsata ulusi. Ndi ulusi wofiirira (makamaka mu zingwe zovuta kwambiri za chubu), akatswiri amatha kupeza chogwiriracho m'masekondi ochepa.

Khodi ya mtundu yolembedwa mwachidule imapangitsa kuti zikhale zosavuta kuziwona. Zithunzi kapena mamapu a netiweki omwe amakopera mtunduwo amawathandiza kutsatira ulusi panthawi yokonza. Magulu omwe amatsatira ma code amakonza mavuto mwachangu, ndipo netiweki yanu yonse imagwira ntchito bwino.

Pewani Zolakwika

Ma code amitundu nthawi zambiri amachepetsa mwayi woti ntchito ichotsedwe molakwika—kofunikira kuti pakhale kukhazikika kwa zomangamanga. Ntchito isanasainidwe, fufuzani kawiri mtundu uliwonse kuti mupewe zolakwika. Ndi bwino kukhazikitsa mndandanda wotsatira:

• Chitani: Tsatirani muyezo wa mtundu wapadziko lonse.

• Chitani izi: Yang'ananinso mtundu uliwonse musanamalize.

• Musachite izi: Sakanizani mitundu kapena musachite izi.

• Musachite izi: Musanyalanyaze zosintha za malangizo a mtundu.

Chikhalidwe choganizira bwino ntchito ndi kulemekeza machitidwe abwino chimabwezera, zomwe zimathandiza kuti maukonde azikhala abwino komanso odalirika.

Kuzindikira Makhodi a Mtundu wa Fiber Optic

Ma code amitundu ndi mtima ndi moyo wa makina olembera mitundu ya fiber opticAmathandiza kukonza, kulumikiza, ndi kukonza zingwe za fiber optic, kuonetsetsa kuti palibe amene amasokonezeka akamagwiritsa ntchito ulusi wagalasi wambirimbiri mu chingwe chimodzi. Katswiri aliyense amaphunzira kuzindikira mitundu ya ulusi mwachangu, chifukwa kusakaniza kamodzi kungalepheretse ntchito kapena kusokoneza netiweki.

1. Mitundu ya Core 12

Zingwe za fiber optic zimadalira ma code 12 obwerezabwereza a ulusi: buluu, lalanje, wobiriwira, bulauni, slate, woyera, wofiira, wakuda, wachikasu, violet, duwa, ndi aqua. Izi ndi miyezo yapadziko lonse lapansi, kotero akatswiri amatha kusintha kulikonse padziko lonse lapansi. Zonse zimangokhudza kukumbukira dongosololi, ndikuzigawa m'magulu a anthu atatu (buluu-lalanje-wobiriwira, bulauni-slate-woyera, wofiira-wakuda-wachikasu, violet-duwa-aqua) zimathandiza kwambiri. Kupanga tchati chofulumira pafoni yanu kapena pabokosi la zida kungakuthandizeni kusunga nthawi pakukhazikitsa kovuta kumeneku. Komabe, anthu ambiri amagwiritsa ntchito zida zolembera za fiber optic color coding kapena zolembera kuti zigwirizane ndi mitundu ya ulusi, zomwe zimapangitsa kuti zikhale zosavuta 'kuphatikiza' ulusi mukamagwira ntchito m'malo opanda kuwala kwambiri kapena otanganidwa. Pano, kuchita bwino kwambiri kumapangitsa kuti zikhale bwino!

2. Ulusi Wapadera

Ndi chingwe chilichonse cha fiber optic chomwe chili ndi mtundu wake wosiyana, kutsatira ndi kulumikiza ulusi kumakhala kosavuta kwambiri, ngakhale poyang'anira zingwe mazana kapena zikwizikwi. Njira yabwino ndiyo kusunga zinthu kapena zolemba za mtundu wa ulusi zomwe zimagwirizana ndi chipangizo chilichonse kapena gulu. Magulu ambiri amagwiritsa ntchito ma spreadsheet kapena ngakhale zolembera zakale pa izi, makamaka panthawi yokonza zinthu zazikulu. Kwa akatswiri a ulusi, kulemba mtundu wa ulusi kuyenera kuchitika mwachangu kuti pakhale kulumikizana kosalala komanso kupewa zolakwika zokwera mtengo.

3. Machubu Osungiramo Zinthu Zofunika

Machubu a buffer amakhala ndi ulusi wambiri, pogwiritsa ntchito njira ya ulusi wa mtundu kuti amveke bwino, nthawi zambiri amatsatira njira yomweyi ya mitundu 12. Njira yothandiza yolembera ulusi wa mtundu imathandiza kusunga zinthu mwadongosolo pamene zingwe zili ndi ulusi wambiri. Magulu ena amagwiritsa ntchito zomata zolembedwa kapena malangizo osindikizidwa omangiriridwa pa racks kuti asonyeze chubu chomwe chili ndi gulu lililonse la mitundu. Zizindikiro zowoneka zimathandiza akatswiri atsopano kuti azitha kuzindikira, ndipo kulemba chizindikiro cha chubu chilichonse cha buffer molondola panthawi yoyika kumathandiza kuti chisokonezo chisachitike pambuyo pake, makamaka panthawi yokonza.

4. Majekete a Zingwe

Mtundu wakunja wa jekete la zingwe za fiber optic umasonyeza mtundu wa ulusi mkati, ndi wachikasu womwe umayimira single-mode, lalanje wa multimode yakale, ndi aqua wa multimode yokonzedwa bwino ndi laser. Kugwiritsa ntchito njira ya fiber color code kapena kukhala ndi tebulo pamalo ogwirira ntchito kumathandizira kusanja ndikusunga aliyense pamlingo wofanana. Mtundu wa jekete nthawi zambiri ndi chinthu choyamba chomwe mumawona mu thireyi ya chingwe yodzaza ndi zinthu zambiri, zomwe zimapangitsa kuti zingwe zizindikirike mwachangu.

5. Zolumikizira ndi Ma Adapter

Zolumikizira zimagwiritsa ntchito njira yawoyawo ya ma code amitundu posonyeza mtundu ndi kupukuta: buluu umayimira UPC ya mtundu umodzi, wobiriwira umayimira APC ya mtundu umodzi, ndipo beige kapena aqua ndi ya ulusi wa multimode. Patch panel iliyonse kapena jumper rack idzakhala ndi tchati chowonetsa ma code amitundu awa a ulusi mwachidule. Kumvetsetsa kusiyana kumeneku kumathandiza kupewa kulumikizana kosokonezeka ndi mavuto a netiweki, kuonetsetsa kuti ntchito yolumikizana ikuyenda bwino.

Miyezo Yolemba Mitundu Padziko Lonse

Kulemba mitundu ya fiber optic ndiye maziko a kuzindikira chingwe mwachangu komanso motetezeka padziko lonse lapansi, makamaka mkati mwa makampani olumikizirana. Mwa kutsatira miyezo yovomerezeka, monga TIA-598, mutha kuwonetsetsa kuti makina a fiber color code amakhalabe omveka bwino komanso obwerezabwereza, mosasamala kanthu za komwe muli. Ma code amitundu amafulumira kukhazikitsa, kukonza, komanso kukonza nthawi zonse, zomwe zimachepetsa kwambiri zolakwika ndi chisokonezo. Miyezo yodziwika bwino monga TIA-598C ndi CENELEC EN 50173, yomwe imagwiritsidwa ntchito ku Europe konse, imatithandiza tonsefe m'makampaniwa kulankhulana bwino. Ngakhale zinthu zazing'ono ndizofunikira—monga mtundu wa jekete, womwe umasonyeza mitundu ya fiber: yachikasu pa single-mode, lalanje pa multimode, ndi aqua pa multimode yokonzedwa ndi laser. Mndandanda womwewo wa mitundu 12—buluu, lalanje, wobiriwira, bulauni, imvi, yoyera, yofiira, yakuda, yachikasu, violet, duwa, aqua—imawonekera m'mapangidwe ambiri, kuyambira pa riboni mpaka pa zingwe zomangira.

Muyezo wa TIA-598

• TIA-598C imatanthauzira dongosolo la mitundu yonse ya ulusi.

• Majekete akunja amasonyeza mtundu wa ulusi: wachikasu (wokhala ndi mawonekedwe amodzi), lalanje (wokhala ndi mawonekedwe ambiri), wamadzi (wokhala ndi mawonekedwe a laser).

• Zolumikizira za chingwe cha patch zimagwiritsa ntchito mtundu: buluu (UPC), wobiriwira (APC).

• Ulusi wa riboni umagwiritsa ntchito mitundu kuchokera kumanzere kupita kumanja.

• Amagwiritsidwa ntchito m'mathireyi a chingwe, malo osungira deta, ndi ma telco runs.

Kutsatira TIA-598, yomwe ikuphatikizapo njira yolembera mitundu ya fiber optic, kumapangitsa malo ogwirira ntchito kukhala oyera komanso kuchepetsa chiopsezo cha zolakwika zokwera mtengo. Kugawana ma code awa amitundu ya fiber ndi gulu lanu kumapangitsa aliyense kugwira ntchito mwanzeru komanso motetezeka.

Ma Code Okhudza Kugwiritsa Ntchito

Mitundu ina ya ntchito imayenera kukhala ndi ma code awoawo amitundu, kuwonjezera pa zoyambira. Ma code apadera amapezeka m'malo akuluakulu osungira deta kapena zipatala, komwe ma network osiyanasiyana amakhalapo. Ma code awa amathandiza ogwira ntchito kuzindikira ulusi woyenera mwachangu, ngakhale m'malo osungira zingwe.

Lembani ma code aliwonse otere omwe mumagwiritsa ntchito ndipo muwasunge pafupi. Phunzitsani gulu lanu kuwagwiritsa ntchito ndikutsimikiziranso musanawatsegule kapena kuwakonza. Zimasunga nthawi ndikusunga zinthu zikumveka bwino.

Mu makina akuluakulu komanso otanganidwa, njira zopangira zinthu zimachotsa kusamveka bwino. Zimathandiza akatswiri a zaukadaulo kuzindikira mzere wolondola nthawi yomweyo.

Mitu Yachigawo

Ma code amitundu amadalira malo! Europe ikhoza kukhalabe ndi CENELEC EN 50173 ndi N. America yokhala ndi TIA-598C. Ena omwe ali ndi kusiyana pang'ono pamtundu kapena kufunika kwa jekete.

Dziwani malamulo am'deralo musanachite ntchito. Pangani pepala lachinyengo ngati mukugwira ntchito kunja kwa dziko. Izi zimateteza akatswiri aukadaulo kuti asavutike ndipo ntchitoyo imachitidwa bwino.

Pitirizani kukambirana ndi gulu lanu. Fotokozani zomwe mukuwona zokhudza zinthu zachilendo zakomweko kuti pasakhale wina amene angakusokonezeni.

Maganizo a Katswiri

Kulemba mitundu ya fiber optic kumakhazikitsa maziko a moyo wa tsiku ndi tsiku wa katswiri. Mu gawoli, kukhala wokonzeka sikuti ndi koyenera kokha; ndikofunikira kugwira ntchito mwachangu, mosamala, ndikuichita bwino nthawi yoyamba. Dongosolo la ma code a fiber color limathandiza kuzindikira mwachangu, makamaka akakumana ndi mawaya ofanana. Kwa munthu wodziyimira pawokha wozolowera kugwira ntchito m'makabati komanso pansi pa nthawi yomaliza, kukhazikitsa kumeneku ndi mphatso yabwino. Akatswiri amadalira ma code awa pa gawo lililonse, kaya kuyika ulusi watsopano, kukonza zakale, kapena kuyang'anira thanzi la netiweki. Ngati mukudziwa mtundu, mukudziwa mtundu wa ulusi, zomwe zimapangitsa kuti zolakwika zichepe.

Mathireyi Olumikizira

Kulemba mitundu m'ma tray olumikizirana ndiye maziko a kasamalidwe ka ulusiThireyi iliyonse ikhoza kukhala ndi ulusi wambirimbiri, ndipo iliyonse ikatumiza zambiri zofunika, kukhala wokonzeka bwino ndikofunikira. Dongosolo la ma code a mtundu wa ulusi wopangidwa bwino limagwiritsa ntchito osati ma code amitundu okha komanso zilembo zosavuta, zoonekeratu, zomwe zimakulolani kuzindikira ulusi woyenera ngakhale mukukonza mwachangu. Popanda dongosololi, ngakhale chisokonezo chochepa chingayambitse kulephera kwa ntchito kapena kuchedwa kwa nthawi yayitali.

Magulu ena amagwiritsa ntchito matchati oyenda okhala ndi mitundu yosiyanasiyana kuti azitha kugwiritsidwa ntchito mosavuta, kusonyeza mitundu ya ulusi yomwe ili komwe—mapu a thireyi yonse. Njira imeneyi si njira yothawira ku kuponderezedwa; ndi njira yopita ku moyo komwe khama la tsiku ndi tsiku silikhala lopanikizika kwambiri komanso lodalirika. Akatswiri atsopano amaphunzitsidwabe zenizeni pogwiritsa ntchito mathireyi enieni ndi ma diagram kuti apange chidaliro ndi kulondola. Angalephere, koma ndi chidziwitso ndi njira yokonzedwa bwino, zolakwika izi zimakhala zochepa.

Ma Patch Panels

Ma patch panels amaoneka osavuta, koma kuwasunga bwino kumafuna luso. Ma code amitundu amasunga maulalo olunjika, ngakhale m'malo odzaza deta kapena m'malo osungira ma netiweki. Mwa kuyika ma plot okhala ndi ma code amitundu, akatswiri amatha kuzindikira ndikukonza mavuto mwachangu. Zizindikiro zowoneka bwino, monga ma chart kapena zomata, zimapangitsa kuti kuyenda kukhale kofulumira.

Kuyang'anitsitsa nthawi ndi nthawi kumasunga makinawo kukhala oona mtima. Ogwira ntchito ayenera kumvetsetsa CHIFUKWA chomwe kutsatira malamulo amitundu kuli kofunikira. Aliyense akagwiritsa ntchito makina omwewo, chisokonezo chimachepa, ndipo kukonzanso kapena kukonza kumakhala kosavuta. Nthawi zina kungoyang'ana kokha kumakhala kokwanira kuti mupeze cholakwika chisanakhale vuto.

Kuwunika kwa Netiweki

Kuwunika ndi kosavuta koma kofunikira. Mu macheke awa, magulu amafufuza mitundu kuti atsimikizire kuti ulusi uliwonse ukugwirizana ndi dongosololi. Owunika amagwiritsa ntchito mndandanda wotsatira kuti azitsatira miyezo monga TIA/EIA-598-C, kotero palibe chomwe chingagwere.

Maphunziro a magulu owunikira ndi ofunika. Akatswiri a zaukadaulo akazindikira kufunika kwa ma code amitundu, amasamalira netiweki mosamala kwambiri. Mavuto aliwonse omwe apezeka panthawi yowunikira amachititsa kuti zinthu zisinthe nthawi zonse, kutseka mipata komanso kukwera kwa magwiridwe antchito.

Kupitirira Ulusi 12

Zingwe za fiber optic zokhala ndi ulusi woposa 12, monga 24 kapena 48-core, zimapezeka kwambiri m'malo akuluakulu a netiweki—monga malo osungira deta kapena malo olumikizirana mauthenga. Zingwezi zimagwiritsa ntchito njira ya fiber optic color code ndi njira zina zamakono kuti zisunge kumveka bwino ngakhale kuchuluka kwa ulusi kukukwera. Pamene ulusi woposa 12 uphatikizidwa pamodzi, umakonzedwa m'ma riboni kapena m'mabundle, chilichonse chikutsatira dongosolo lake la ulusi wa mtundu ndipo nthawi zina kulemba manambala. Bungweli limapangitsa kuti pakhale kupeza, kutsatira, ndikukonza ulusi woyenera mwachangu kwa akatswiri. Dongosolo la mitundu ya mitundu limapitilira muyezo wa khumi ndi awiri—pambuyo pa buluu, lalanje, ndi zina zotero, limabwerezabwereza, nthawi zina ndi mikanda yowonjezera kapena "zotsatirira" kuti zisiyanitse. Kumvetsetsa dongosololi ndikofunikira kwa aliyense amene amayang'anira ma netiweki a optical, komwe zolakwika zingayambitse nthawi yopuma kwambiri.

Dongosolo la Tracer

Dongosolo la tracer limatenga nthawi pamene mtundu woyamba wa utoto watha. Tiyerekeze kuti muli ndi chingwe cha ma core 24: ulusi woyamba khumi ndi awiri umagwiritsa ntchito mtundu wokhazikika, ndipo ulusi wotsatira khumi ndi awiri umabwereza mitundu yomweyi koma ndi mzere woonda (tracer) womwe ukuyenda pansi pa uliwonse. Mzerewu ndi chikumbutso chosavuta komanso chowoneka bwino, kotero ngakhale mu mulu waukulu, mutha kupeza ulusi womwe mukufuna.

Kuti zikhale zosavuta, magulu amatchula machati kapena malangizo omwe amagwirizana ndi mtundu waukulu wa ulusi uliwonse ndi chofufuzira ndi nambala yake. Mwanjira imeneyi, aliyense akhoza kuwunikanso akugwira ntchito. Ogwira ntchito yophunzitsa ndi ofunikira, chifukwa mzere wofufuzira womwe wasowa kapena kusokonezeka kwa mitundu kumatha kuwononga ulalo wonse wa netiweki. M'malo ena, akatswiri amadalira mndandanda wowunikira kapena ma tag okhala ndi mitundu, kuonetsetsa kuti gawo lililonse lalembedwa ndipo ulusi uliwonse wayang'aniridwa. Izi zimathandiza kwambiri pogwira ntchito ndi zolumikizira za MPO kapena MTP, zomwe zimaphatikiza ulusi wambiri kukhala pulagi imodzi.

Zingwe Zochuluka Kwambiri

Ulusi ukachuluka, mpata wosokoneza umawonjezeka. Zingwe zambiri zimafuna malamulo olimba, osati polemba mitundu yokha komanso pa zilembo ndi zolemba. Njira imodzi yotchuka ndikugwiritsa ntchito zilembo zosindikizidwa kumapeto kwa chingwe. Chizindikiro chilichonse chikugwirizana ndi mtundu ndi malo a ulusi, kuti akatswiri azitha kugwira ntchito mwachangu komanso popanda zolakwika zambiri.

Magulu ena amakonza maphunziro a sabata iliyonse kapena zotsitsimutsa mwachangu, kutsogolera akatswiri atsopano kudzera mu mndandanda wa ma code amitundu, makonzedwe a riboni ndi zolakwika zomwe zimachitika nthawi zambiri. Zimawongolera luso ndi kulimba mtima, makamaka akamagwira ntchito pansi pa nthawi yomaliza. Ndi manja okhala ndi ma code amitundu ndi/kapena zithunzi zomveka bwino, magulu sasokonezeka, ngakhale ndi ma cores 48 kapena 72 mu chingwe chimodzi. Ndi zizolowezi zabwino komanso malangizo olembedwa bwino, ngakhale ntchito zovuta kwambiri zimakhala zosavuta kuzigwira.

Momwe Mungakumbukire Ma Code

Kukumbukira kulemba mitundu ya fiber optic n'kosavuta, komwe kumathandiza aliyense amene akuika kapena kukonza zingwe za fiber optic. Ma code si mitundu yokhayokha—amatsatira njira yosiyana, nthawi zambiri TIA-598, ndipo amazungulira ulusi uliwonse 12. Kuyika mitundu iyi m'magulu a anthu atatu kapena asanu ndi mmodzi kumapangitsa kuti mndandandawu ukhale wosavuta kukumbukira — makamaka mukakhala pansi kapena mukuphunzitsa anthu atsopano. Kugwiritsa ntchito njira zosiyanasiyana zophunzirira—monga zida zokumbukira, zothandizira kuona, ndi masewera olimbitsa thupi—kungathandize anthu kukumbukira njira yolembera mitundu ya fiber ndikupewa zolakwika zokwera mtengo.

Zipangizo Zokumbukira

Ma acronym ndi mawu osavuta ndi opulumutsa pankhani yokumbukira, makamaka pomvetsetsa ma fiber optic color coding. Pa mitundu itatu yoyamba, ingogwiritsani ntchito "BOG" ya Buluu, Lalanje, Wobiriwira. Gulu lotsatirali likhoza kutsatiridwa ndi mawu omwe akugwirizana ndi malingaliro anu kapena chilankhulo chanu, monga BRaWN= Brown, Slate, White kapena pangani nkhani yaying'ono yolumikizira zonse 12 pamodzi. Kugawana machenjerero awa mkati mwa gulu lanu kumapangitsa kuti dongosolo la ma code amitundu ya ulusi likhale bwino kwambiri, mosasamala kanthu za chilankhulo kapena mbiri. Aliyense wa ife akhoza kupanga zake, nayenso. Mainjiniya ena amagwiritsa ntchito mawu oti "rhyme", pomwe ena angagwiritse ntchito zilembo zoyambirira za magulu awo amasewera omwe amakonda. Mafunso kumapeto kwa maphunziro, pogwiritsa ntchito ma mnemonics awa, amathandiza anthu kufufuza zomwe akudziwa ndikumaliza mipata.

Matchati Ooneka

Amapereka mgwirizano wofunikira pakati pa chiphunzitso ndi ntchito yogwira ntchito. Matchati othandiza amaika mtundu uliwonse ndi malo ake mu fiber bundle, kuphatikizapo dongosolo la fiber color code — kuti ziwoneke mosavuta panthawi yoyika. Ma diagram okhala ndi mitundu amasonyeza momwe fiber iliyonse imalumikizirana ndi ina, kuthandiza pamunda komanso m'zipinda zophunzitsira. Kugawa ma chart okhala ndi laminated kapena makadi ofotokozera mwachangu kumapatsa munthu aliyense chipangizo chomwe angagwiritse ntchito nthawi yomweyo. Kuyika zithunzi izi mu mapulogalamu apaintaneti kapena mapulogalamu ophunzitsira kumawonetsa ma code a fiber a achinyamata ndi akale omwe ali ndi grizzled.

Kuchita mobwerezabwereza

Palibe njira yachidule yochitira zinthu pomvetsetsa mtundu wa fiber optic. Mukayang'ana kwambiri ma code a mtundu wa fiber, amatsatira mwachangu! Ma drill—kufananiza ulusi ndi mitundu kapena kutchula ma code mozungulira—kumamanga kukumbukira kwa minofu. Ma drill enieni—monga kusanja zingwe ndi mtundu kapena kuchita ma mock installations—amapangitsa ma code kukhala achiwiri. Magawo obwerezabwereza nthawi ndi nthawi amathandiza gulu kukhala lamphamvu komanso lolimba, makamaka ndi zingwe zomwe zimapitirira ulusi 12 ndikuyambitsanso mitundu. Mapulojekiti ogwira ntchito amalola anthu kugwiritsa ntchito zomwe aphunzira, zomwe zimapangitsa kuti mtundu uliwonse ukhale wosavuta kuzindikira ndikukumbukira.

Mapeto

Ma code amitundu a fiber optic amathandiza akatswiri kugwira ntchito mwachangu, kukhala osamala, komanso kupewa chisokonezo. Mtundu uliwonse umayimira ntchito, ndipo ma code amasunga chilichonse molunjika kulikonse - mzinda waukulu kapena kumidzi. Akatswiri padziko lonse lapansi amagwiritsa ntchito njira zomwezo, monga nyimbo kapena mawilo amitundu, kuti akumbukire ma code. Nkhani zochokera m'mabowo zimasonyeza momwe mitundu iyi imapulumutsira nthawi ndikuchepetsa kukhumudwa, ngakhale pamene zingwe zambiri zikuyamba kusokonekera. Kuti mugwire ntchito bwino, phunzirani ma code, yesani dzanja lanu, kapena sinthanani malangizo ndi katswiri wakale. Lowani, phunzirani mitundu ndikuwona momwe ntchito imakhalira yosavuta ndi mtundu pang'ono komanso diso lakuthwa.

Mafunso Ofunsidwa Kawirikawiri

Kodi cholinga cha ma code amitundu ya fiber optic ndi chiyani?

Kulemba mitundu ya fiber optic kumathandiza kuzindikira ulusi winawake mu zingwe, zomwe zimathandiza akatswiri a fiber kumaliza ntchito mwachangu komanso molondola, zomwe zimapangitsa kuti ntchito ya netiweki ikhale yogwira ntchito bwino.

Kodi ma code a mtundu wa fiber optic ndi ofanana padziko lonse lapansi?

Ngakhale mayiko ambiri amatsatira miyezo yapadziko lonse lapansi monga TIA/EIA-598 yokhudza kulemba mitundu ya fiber optic, madera kapena makampani angapo akhoza kusiyana pang'ono. Nthawi zonse yang'anani makina a mtundu wa fiber optic a m'deralo musanayambe kugwira ntchito.

Kodi ndi mitundu ingati yomwe imagwiritsidwa ntchito mu zingwe zodziwika bwino za fiber optic?

Zingwe zodziwika bwino za fiber optic zimagwiritsa ntchito njira yopangira mtundu wa fiber yokhala ndi mitundu 12 yosiyana kuti iwonetse ulusi uliwonse, kuonetsetsa kuti ulusiwo ukuwoneka bwino komanso wokonzedwa bwino ngakhale pa chingwe chachikulu kwambiri.

Kodi chimachitika n’chiyani ngati chingwe chili ndi ulusi woposa 12?

Pambuyo pa mitundu 12 yoyambirira mu dongosolo la ma code amitundu ya fiber optic, mndandandawo umabwerezabwereza ndi mizere, zomwe zimapangitsa kuti zikhale zosavuta kuzizindikira mu zingwe zambiri za fiber.

N’chifukwa chiyani n’kofunika kutsatira malamulo a mitundu mu fiber optics?

Pogwiritsa ntchito njira ya fiber optic color code, mumapewa chisokonezo ndikuchepetsa mwayi wolakwitsa, kuonetsetsa kuti kulumikizana kuli kotetezeka komanso kodalirika komanso kukonza zolakwika mosavuta kwa onse omwe ali mbali imodzi.

Kodi ndingakumbukire bwanji mndandanda wa ma code amtundu wa fiber optic?

Akatswiri ambiri amagwiritsa ntchito njira zokumbukira kuti akumbukire njira yolembera mitundu ya fiber optic.

Ndani amasankha miyezo ya mtundu wa fiber optic?

Mabungwe monga TIA ndi IEC amatanthauzira ndikusintha miyezo ya fiber optic color coding kuti agwirizane padziko lonse lapansi.