• Ibhokisi le-fiber access terminal (ibhokisi le-FAT) libaluleke kakhulu ekuletheni i-fiber optics emnyango wakho noma emnyango wehhovisi.

• Ukukhetha uhlobo lwe-FAT olufanele: olufakwe odongeni, olungaphansi komhlaba, noma olusemoyeni, kuthuthukisa ukusebenza kwenethiwekhi kanye nokuguquguquka kokufakwa.

• Ngamathileyi e-splice, ama-splitter kanye nezindawo eziqinile — zonke izingxenye ezibalulekile ezivikela imicu futhi zenze kube lula ukuyinakekela — ezisekela ukuthembeka kwesikhathi eside.

• Ama-FAT angandiswa, ngakho-ke amandla enethiwekhi angandiswa ukuze kuhlangatshezwane nezidingo ezikhulayo ngokuphazamiseka okuncane.

• Ukunamathela emikhubeni emihle yokufaka nokwenza ukulungiswa okuvamile kugwema izinkinga ezivamile, kunciphisa izindleko, futhi kwandise impilo yama-FAT.

• Njengoba ubuchwepheshe buthuthuka, imiklamo ye-FAT eguquguqukayo necabanga phambili izoba usizo olukhulu ekuqinisekiseni amanethiwekhi esikhathi esizayo kanye nokujabulisa abasebenzisi emhlabeni wonke.

A ibhokisi lokugcina lokufinyelela ifayibha (ibhokisi le-FAT) isebenza njengendawo ebalulekile yokuhlangana kwamanethiwekhi e-fiber optic, lapho izintambo ze-fiber zihlangana khona ukuze zixhumeke ezindaweni zokuhlala noma ezindaweni zezentengiselwano. Ama-FAT asiza amaqembu enethiwekhi ukusungula, ukuhlola nokulungisa imigqa ye-fiber yonke endaweni eyodwa. Avikela iziphetho ze-fiber esimweni sezulu kanye nothuli, okugcina izixhumanisi ze-inthanethi ziqinile futhi zinamandla. Iningi lama-FAT litholakala ngaphandle, ngokuvamile ezigxotsheni noma ezindaweni ezihlanganisiwe ezifakwe odongeni. Amayunithi athile asekela amachweba e-fiber angaba ngu-24 noma angu-48, okwenza afaneleke kokubili imisebenzi emincane nemikhulu. Lapho abantu befisa ukufinyelela okuthembekile nokusheshayo, ama-FAT ayaletha. Okulandelayo, funda ukuthi ama-FAT asebenza kanjani empeleni, nokuthi kungani ebalulekile kumanethiwekhi anamuhla.

Iyini i-Fiber Access Terminal Box?

Ibhokisi le-fiber access terminal (ibhokisi le-FAT) liyingxenye ebalulekile yamanethiwekhi e-fiber-to-the-home (FTTH). Lisebenza njengekhebula lokusabalalisa ukulahla i-cable junction lapho amasignali e-fiber ethunyelwa khona ekhaya, ehhovisi noma endaweni yomsebenzisi. Eyaziwa ngokuthi i-fiber distribution terminal noma i-fiber access terminal box, yilapho abasebenzisi abaningi bexhunywa khona kumugqa we-fiber oyinhloko nalapho isignali ihlukaniswa khona ngokuphephile nangendlela ephumelelayo.

1. Inhloso Eyinhloko

Inhloso eyinhloko ye-FAT ukuvala ngokuphephile izintambo ze-fiber optic ukuze zikwazi ukuxhunywa, ukusatshalaliswa noma ukuhanjiswa kwenye indlela. Ama-FAT asebenzisa ama-splitter e-optical ukuhlukanisa isignali eyodwa phakathi kwababhalisile abaningi. Lokhu kubalulekile ezinhlelweni ze-PON ezifuna ukumboza ababhalisile abaningi kusuka ku-fiber eyodwa. I-enclosure ngokwayo ivikela imicu ebucayi ezintweni, uthuli, kanye nokuphazamiseka, isebenzisa amapulasitiki aqinile noma izinsimbi ezenzelwe ukuhlala isikhathi eside. Ama-FAT asiza ekugcineni izintambo zicocekile ngezindlela ezichaziwe zokuhambisa izintambo namathileyi, ukuze ochwepheshe bakwazi ukusebenza ngokushesha futhi amaphutha kulula ukuwabona.

2. Izingxenye Eziyinhloko

I-terminal ejwayelekile yokufinyelela i-fiber inezitsha zokuxhumanisa ezinamajoyinti e-fiber, ama-PLC splitter, namaphaneli e-fiber adapter anezixhumi ezifana ne-SC/APC noma i-LC. I-adapter ngayinye ye-fiber ikhiya izintambo endaweni yazo, igcina ukuxhumana, noma ngabe ibhokisi liqhumile noma lithuthelwe kwenye indawo. Izivalo zokungena kwekhebula kanye nemikhono yokuvikela ivimbela umswakama kanye nokungcola ekufinyeleleni izintambo, isici esibalulekile ngaphakathi nangaphandle. Iziqondiso zomzila ziqondisa izintambo emizileni efanele futhi amathegi okulebula asiza ekuboneni ukuthi iyiphi ikhebula eliholela kuphi, okwenza kube lula ukugcinwa noma ukuthuthukiswa kwesikhathi esizayo.

Idizayini ye-FAT ye-modular ikuvumela ukuthi ufake noma ukhiphe noma unwebe amathreyi ngaphandle kokususa yonke into ku-inthanethi. Lokhu kulungiselelwa kuhlanganisa ukubalwa okuhlukahlukene okuyisisekelo, kusukela ku-4 kuya ku-96, okuvumela ukwanda njengoba inethiwekhi ikhula.

3. Indima Yenethiwekhi

Ama-FAT ayizindawo ezisebenza emigwaqweni yedatha phakathi kwabasebenzisi abayinhloko benethiwekhi kanye nabasebenzisi bokugcina. Ngokuxhumanisa ababhalisile abaningi kukhebula elilodwa lokusabalalisa, asiza ekunciphiseni ukusetshenziswa kwe-fiber kanye nezindleko. Ama-FAT athembekile asho ukuthi amakhasimende athola i-broadband eqhubekayo, esheshayo futhi encishisiwe kanye nokungasebenzi kahle. Umklamo ohlakaniphile kulesi sikhala usiza abahlinzeki be-broadband ekugcineni izinsizakalo zigeleza, ngisho nalapho abasebenzisi abaningi beza bengqongqoza.

4. Izinguquko Zomklamo

Ama-FAT akhiwe ngezindlela eziningi. Amanye mancane futhi afakwe odongeni ukuze kufakwe izikhala ezingaphakathi eziminyene, amanye aqine kakhulu ngaphandle anamathele ezigxotsheni noma ezindongeni. Ama-FAT axhunywe ngaphambilini avumela abafaki ukufaka izintambo ngokushesha, ngaphandle kokuxhuma ensimini. Ama-Splice FAT aklanyelwe uma kufanele wenze ama-fiber splices endaweni. Kungakhathaliseki ukuthi umsebenzi ungowasemadolobheni noma wasemakhaya, owakhiwe ngaphakathi noma olenga ezigxotsheni—kukhona i-FAT yawo.

Kungani Ama-FAT Ebalulekile

Ama-terminal okufinyelela i-fibre (ama-FAT) ayitshe lesisekelo lamanethiwekhi anamuhla, asebenza njengesango elivela emakhaya noma ebhizinisini kuya kukhebula le-fiber optic elisheshayo. Yilokho okuzosiza abahlinzeki bezokuxhumana ukuthi bahambisane nesidingo esikhulayo se-bandwidth, bagcine izinsizakalo zisebenza kahle futhi kube lula ukuthuthukisa. Ukubaluleka kwama-FAT kuyanda njengoba iningi lethu lithembele ekuxhumekeni okusheshayo nokuthembekile emsebenzini, emfundweni, nasekuphileni kwansuku zonke.

Ukusabalala

Ama-FAT ayi-modular, ngakho-ke opharetha benethiwekhi bangangeza ama-port noma bashintshe ama-module uma kudingeka. Okusho ukuthi bangaqala kancane futhi bakhulise uhlelo ngokukhathazeka okuncane. Lapho kwakhiwa isakhiwo esisha sefulethi, noma indawo yebhizinisi idinga imigqa eyengeziwe, ama-FAT enza kube lula ukwengeza lokho kuxhumana ngaphandle kokuguqulwa okukhulu.

I-Scalable isho ukuthi inethiwekhi ingaphatha ukukhula njengoba abasebenzisi bejoyina. Kungakhathaliseki ukuthi yindawo yasemakhaya ethola i-fiber okokuqala noma isikhungo sobuchwepheshe lapho isidingo sishesha khona, ama-FAT avumela abahlinzeki ukuthi baphathe ukukhula. I-Scalable nayo igcina amazinga esevisi ephezulu, njengoba ukuthuthukiswa kungenzeka buthule ngemuva.

Ama-FAT avumela ukusethwa okuningi. Uma inethiwekhi kufanele ishintshele kusuka endaweni ethile iye kwenye, noma ihlukanise amasignali iye emakhaya amaningi, lawa ma-terminal angakwazi ukwamukela. Lokhu kuvumelana nezimo kubalulekile kumanethiwekhi avikela esikhathini esizayo, okuvimbela amakhasimende ukuthi abhekane nokwehla kwensizakalo noma ukuthuthukiswa okuhamba kancane.

Ukuthembeka

Akhiwe ngezinto eziqinile, ama-FAT aklanyelwe ukuhlala isikhathi eside. Asebenzisa amapulasitiki aqinile nezinsimbi ezimelana nokugqwala, ukushisa kanye namaqhubu. Amayunithi amaningi asebhokisini elilinganiselwe yi-IP, eligcina uthuli namanzi kungangeni, ngakho-ke asebenza ezingwadule noma emadolobheni anemvula.

Ukuxhumana okuthembekile kungasho ukuthi amakhasimende ngeke alahlekelwe yi-inthanethi yawo, ngisho nangesikhathi sesiphepho esibi. I-FAT edolobheni elineqhwa noma esifundeni esishisayo nesinomswakama igcina izimpawu. Lokhu akukhona nje kuphela mayelana nokulula, kumayelana nokuzethemba. Uma inethiwekhi ihlala isebenza, imindeni ingaqhubeka nokusebenza, ukufunda, nokuxhumana nabantu ngaphandle kokukhathazeka.

Ukusebenza Kahle Kwezindleko

Ngokuhlanganisa ukuhlanganisa kanye nokuhlukanisa isignali ngaphakathi kwama-FAT, lokhu kunciphisa izindleko ngoba awudingi amakhabethe engeziwe noma ama-splices asensimini. Ngama-FAT aqediwe kusengaphambili, ungenza umsebenzi usheshe - isikhathi esincane sokudonsa izintambo, abasebenzi abanamakhono abangabizi kakhulu endaweni.

Ukufakwa okusheshayo kunciphisa izindleko zabasebenzi. Uma sekuyisikhathi sokukhulisa noma ukulungisa inethiwekhi, ama-FAT angavulwa, ahlolwe, futhi afakwe ngokushesha—akudingeki ukumba noma imishini ekhethekile. Eminyakeni edlule, isevisi elula kanye nokuthuthukiswa kuhumushela ekulondolozeni okwengeziwe kwabaphathi benethiwekhi.

Izimo Zokusetshenziswa Kwe-FAT

Ama-FAT ayinhliziyo yamanethiwekhi e-fiber akha ngaphakathi, asebenza njengesikhungo sokuxhuma, ukuhlukanisa nokusabalalisa amasignali e-fiber. Isinqumo sokuthi iyiphi i-FAT nokuthi ihlelwe kanjani singathinta ukusebenza kwenethiwekhi kanye namaphethini okusetshenziswa. Ngezansi kunethebula lezimo ezahlukahlukene zokusetshenziswa kwe-FAT kanye nezici zazo.

Okwendizayo

Ukufakwa kwe-Aerial FAT kulengisa i-terminal ezigxotsheni noma emigqeni ephezulu. Lokhu kulungiselelwa kulula ezindaweni zasemadolobheni lapho isikhala silinganiselwe khona, futhi abasebenzi badinga ukusondela ngokushesha ukuze baxazulule izinkinga noma bashintshe. Izintambo zivame ukusebenzisa ubuchwepheshe be-FastConnect, ngakho ochwepheshe bangaxhuma izintambo zokulahla ngaphandle kokuvula ibhokisi—okusheshisa izinto nokunciphisa ingozi yephutha.

Amadolobha namadolobha aminyene athembele kuma-FAT ahamba emoyeni ukuze afinyelele i-broadband kumakhasimende amaningi ngokukhululeka okuncane. Ama-FAT afana ne-FAT2808SD-8 kanye ne-FAT2808SD-16 angakhonza amakhulu emizi ngokumane alengise ngaphezu kwezinga lomgwaqo, kude nezimoto ezihamba ngezinyawo kanye nezimoto ezipakiwe. Umoya, imvula kanye nelanga konke kuyalimaza, ngakho-ke ukuvikelwa okulinganiselwe yi-IP68 kanye nezixhumi ezingavimbeli ukuzamazama kubalulekile. Ngokulungiswa okufanele, ama-FAT ahamba emoyeni ahumushela ekubeni isikhathi esincane sokuphumula kanye nabasebenzisi abajabule.

Ngaphansi komhlaba

Ama-FAT angaphansi komhlaba avikela inethiwekhi esimweni sezulu, ekulimaleni nasezingozini. Lokhu kulungiselelwa kulungele lapho imigwaqo igcwele khona noma lapho ukubukeka kubalwa khona. Iphuzu elikhulu ukuvikela—izintambo ezilahlayo nezixhumi zihlala zivikelekile ngaphansi komhlaba, kanti izixhumi zezindiza zinikeza ukumelana nokuzamazama komhlaba.

Kunzima ukumba nokufinyelela la ma-FAT ukuze kuhlolwe noma kulungiswe. Amagobolondo angangeni manzi, aqinile njengezipikili ayimfuneko ukuze imvula nodaka kungangeni. Umvuzo inethiwekhi ehlala isikhathi eside, ngisho nasezindaweni ezinzima. Kubiza kakhulu futhi kuyashesha ukuyisakaza, kodwa wonke lawo madolobha abhekana nokuphazamiseka okuncane ngokuhamba kwesikhathi.

Ukukhweza Odongeni

Ama-FAT afakwe odongeni avamile ezindaweni zokuhlala nasemahhovisi amancane. Afakwa kahle ezindongeni zangaphakathi noma zangaphandle, okwenza kube nezikhala ezincane kakhulu. Iningi lawo lifaka izintambo zokuxhuma nokudlala kanye nama-hook asheshayo asebenziseka kalula. Kulokhu kokubili kumfaki kanye nomsebenzisi.

Ukungcola kwekhebula kuyancishiswa, kugcina amakamelo ehlanzekile futhi ukuthuthukiswa kulula ngokuhamba kwesikhathi. Izixhumi ze-SC/APC kanye ne-LC ziyinketho evamile, futhi lawa ma-FAT asebenza njengezindawo zokufinyelela, okwenza amakhasimende akwazi ukuxhumanisa imishini ngqo odongeni. Uma uqasha noma uhamba njalo, ama-FAT afakwa odongeni awayona inkinga.

Imininingwane Yobuchwepheshe Ebalulekile

I-terminal yokufinyelela i-fiber, noma i-FAT, ingase ibonakale ilula ngaphandle, kodwa ukwakheka kwayo kufihla izinqumo eziningi ezihlakaniphile. Lawa mayunithi ahlinzeka ngokuxhumeka kumakhebula e-fiber optic, futhi atholakala emakhabetheni asezitaladini, ezindongeni zezakhiwo nasezinsikeni zangaphandle. Izingxenye ngazinye - zenzelwe ukuhlala, ukuvikela ulwazi kanye nokungena emapulazini eseva amatasa yonke indawo.

I-IP68 iyindinganiso yegolide yangaphandle. Le khodi ye-MIL-STD-810G kanye ne-IP 68/69K isho ukuthi i-terminal iyakwazi ukumelana nezimvula ezinkulu, iziphepho zothuli ngisho nokucwila emanzini. Ezindaweni ezivame ukuba neziphepho noma uthuli, udinga ibhokisi elizogcina ingaphakathi lomile ngazo zonke izindleko. Amapulasitiki anamandla aphezulu njenge-PP noma i-ABS eguquliwe. Ngeke aqhekeke ngaphansi kokushisa noma ilanga, ngakho-ke i-terminal ingahlala ngaphandle iminyaka eminingi.

Inani le-fiber kanye nomthamo oyinhloko kunquma ukuthi ingakanani idatha i-terminal engayicubungula. Ngakho-ke uma ufunda izinketho ezifana nama-port angu-9, 10, 12 noma 18, kusho ukuthi ungenza ngokwezifiso i-terminal ngokwezidingo zakho. Isakhiwo esincane singadinga ama-port angu-9 kuphela, kanti ibhulokhi yedolobha elisedolobheni ingasebenzisa zonke ezingu-18. Izinketho ze-Splitter, njengezinhlobo ze-1×8 PLC noma ze-FBT, ziyasiza ekuhlukaniseni amasignali ngaphandle kokunciphisa isivinini. Abafaki bavame ukuthanda lezi zinketho ngoba bangakhetha ukuthi yini esebenza kahle kakhulu ekufakweni ngakunye.

Njengoba inobubanzi bekhebula obungu-3-15 mm, i-Orb isebenza ngezintambo eziningi. Izivalo zerabha nezembozo eziqiniswe ngezikulufo zivala ngokuqinile ukuvimbela ukuvuza. Uma usebenza endaweni enezikhukhula noma iqhwa, lezi zinto zikusindisa ezinhlungwini ezibuhlungu endleleni.

Ukuhambisana kwezixhumi nakho kuyinto enkulu. Ama-FAT avame ukusekela izixhumi ze-SC, LC, kanye ne-FC. Okusho ukuthi ungaxuba futhi ufanise izintambo ezivela kubathengisi abahlukene, noma ushintshe izingxenye kamuva ngaphandle kokuphazamiseka. Lokhu kuvumelana nezimo kubalulekile ekwandiseni ama-webs noma izithuthukisi.

Ukufakwa Nokunakekelwa

Ukufakwa nokugcinwa kwe-FAT kudinga ukunakwa okucophelelayo. Lawa ma-terminal agcina amanethiwekhi e-fiber ngendlela ephumelelayo, ikakhulukazi ezindaweni ezinqunyelwe isikhala. Ama-FAT aqukethe inani le-fiber, alengisa izinkulungwane ze-fiber, agcina izintambo ezilahlayo namashubhu akhululekile ngokwehlukana futhi avikela izintambo esimweni sezulu esibi ngezimbozo zerabha. Ukugcinwa okuncane okuvamile kanye nokugcinwa kwemibhalo emihle kwenza lawa mayunithi aphile isikhathi eside futhi abe nokwethenjelwa.

Imikhuba Emihle Kakhulu

• .Khetha ama-FAT ngenani le-fiber - ngokuvamile ama-core angu-12, 24, noma angu-48. Funa uphawu lwerabha oluqinile ukuze luvikele othulini nasemvuleni. Nikeza isikhala esanele sokugcina ikhebula eliwayo kanye nokuhlukaniswa kwamashubhu akhululekile. Qinisekisa ama-splitter akhelwe ngaphakathi ukuze uthole ama-hookups amaningi.

• Amachweba Nemidwebo Ephawulwe Ngaphambili: Ama-FAT afika nama-port abhalwe kusengaphambili kanye nama-diagram okulula ukuwalandela, okusheshisa ukufakwa. Lezi ziqondiso zisiza ochwepheshe ekutholeni i-port efanele, ukunciphisa amaphutha, kanye nokwenza lula ukuxazulula izinkinga ngosuku oluzayo.

• Amathuluzi Nemishini Efanele: Sebenzisa amathuluzi aqondene nefayibha. Imishini emihle yokuhlanganisa, izihlikihli zefayibha kanye nezihlikihli zekhebula zivimbela ukubhidlika kwekhebula ngenkathi kuqinisekiswa ukuthi ukuxhumana kuhlala kuhlelekile futhi kuphephile.

• Ukuqeqeshwa Kwabasebenzi: .Ochwepheshe abanolwazi bayaqonda ukuthi bangawahambisa kanjani amakhebula, balandele izinqubo zokuphepha, futhi babhale phansi. Lokhu kunciphisa amaphutha futhi kugcina ukuguquguquka kohlelo.

Izinkinga Ezivamile

• Ukuphathwa kwekhebula okuxekethile

• Imicu egoba ngokweqile

• Ukuvalwa okungekuhle esimweni sezulu

• Ukuhlanganiswa kwefayibha okungalungile

• Ukulebula kwembobo okungacacile

Izinkinga zokuxhuma ifayibha zingase ziholele ezimpawini ezibuthakathaka noma ekulahlekelweni. Ukuxhumeka okubi kubangela amaphutha okunzima ukuwalandela. Ukuxazulula izinkinga kuqala ngokuhlola ukusebenza kwekhebula, bese kusetshenziswa imishini yokuhlola ukuthola amakhefu noma ama-kink. Ukuze uvimbele umonakalo wefayibha, ungalokothi ugobe izintambo ngokucijile bese usebenzisa amathileyi okugcina izinto ukuze ugcine ukuhleleka.

Ukuqinisekisa Ikusasa

Ukuhlela kusenesikhathi kubalulekile. Khetha ama-FAT anezingxenye ze-modular - lokhu kukuvumela ukuthi wengeze izintambo ezintsha noma ufake esikhundleni sama-splitter njengoba amanethiwekhi ekhula. Sebenzisa imiklamo enamandla aphezulu, ikakhulukazi izindawo ezinabantu abaningi. Amaqembu kufanele aqhubeke nokufunda amathuluzi amasha kanye nobuchwepheshe be-fiber ukuze abhekane nokuthuthukiswa noma ukulungiswa ngaphandle kwenkinga.

Ikusasa Lama-Access Terminals

Ama-terminal okufinyelela i-fibre (ama-FAT) ayashesha njengoba abasebenzisi befuna isivinini kanye nokuzinza. Lesi sidingo sezixhumanisi ezisheshayo siyanda minyaka yonke. Lokho kungenxa yokuthi abantu abaningi basebenzisa ukusakaza ividiyo, izinhlelo zokusebenza zamafu kanye namadivayisi ahlakaniphile ekhaya nasemsebenzini. Ngenxa yalokho, ama-FAT kudingeka ahlale eqaphela lezi zidingo. Umzamo onamandla wokuya kumanethiwekhi e-optical angasebenzi esizukulwaneni esilandelayo kanye nokufakwa kwe-fiber-to-the-home kuthonya ukusebenza kanye nokwakhiwa kwama-FAT. Isibonelo, emadolobheni amatasa nasemiphakathini yasemakhaya, ama-terminal okufinyelela alula futhi alula ukuwasebenzisa avumela bonke ukuthi baxhumane, kungakhathaliseki ukuthi bakuphi.

Ubuchwepheshe obusha njengokusakaza ividiyo ye-5G kanye ne-UHD buqhuba ama-FAT ukuthi enze okwengeziwe. Manje kufanele ashintshe inani elikhulu ledatha, ngokushesha okukhulu. Sibona lokhu ekuveleni kwe-backhaul yeselula, lapho ama-FAT esiza khona ekuxhumaniseni imibhoshongo yeselula nenethiwekhi ephakathi. Njengoba i-4G kanye ne-5G ziqala ukwanda, lawa ma-terminal kumele asekele ukwanda kwethrafikhi ngaphandle kokulibala. Emindenini, ingxenye yasekhaya iyaqhuma. Sonke sifuna okusheshayo okuthembekile ku-inthanethi emsebenzini, esikoleni, nasekuzijabuliseni. Lokhu kusho ukuthi ama-FAT kufanele ahlale isikhathi eside futhi kube lula ukuwabuyekeza lapho kufika ubuchwepheshe obusha.

Kuzodingeka ubuhlakani ukuze kwenziwe ama-FAT abe lula ukuwasebenzisa. Amayunithi amasha aguquguquka futhi ayakwazi ukulungiswa noma ukuvuselelwa ngokushesha. Izinkampani ze-FAT (ikusasa lama-terminal okufinyelela) manje seziklama ama-FAT ukuze uchwepheshe akwazi ukufaka amamojula esikhundleni sawo ngaphandle kokuphazamisa isevisi yebhulokhi noma isakhiwo sonke. Konga isikhathi, konga izindleko, kugcina abantu bexhumekile. Kugxumagxuma ezindaweni ezine-broadband yakudala noma engekho. Njengoba amazwe amaningi ezama ukuqeda ukuhlukana kwedijithali, abheka ama-FAT ukuthi asebenzise i-broadband ezindaweni zasemakhaya noma ezingafinyeleleki.

Amadolobha ahlakaniphile ayavela futhi ama-FAT ayizici eziyinhloko. Axhumanisa izinzwa namakhamera kanye nama-wifi hub omphakathi, okwenza impilo yasemadolobheni iphephe futhi ilula. Lapho sixhumanisa umhlaba kakhulu, kuba kubaluleke kakhulu ukuba nezindawo zokugcina eziqinile nezihlakaniphile. Njengoba zingena ngaphansi kwala madolobha edijithali, ama-FAT asiza ekwakheni indlela esiphila ngayo, esisebenza ngayo futhi esabelana ngayo ngolwazi ngokuhamba kwesikhathi.

Isiphetho

Ama-terminal okufinyelela i-fibre awagcini nje ngokuxhuma izintambo. Asiza abantu ekutholeni i-inthanethi esheshayo nethembekile. Emadolobheni amakhulu nasemadolobheni amancane, la mabhokisi agcina abantu nemisebenzi ixhunyiwe. Ukuhamba nje okungahleliwe kunoma yimuphi umgwaqo wakudala futhi ungase ubone ibhokisi le-FAT phansi kwesigxobo noma eduze kodonga lwendlu. Ubuchwepheshe buyaqhubeka. Ama-FAT manje anamandla emvuleni noma othulini noma ekushiseni. Ukuthuthukiswa kufika ngokushesha. Izindlu eziningi nezitolo ziza kugridi minyaka yonke. Ukuze uthole okwengeziwe ngemishini ye-fibre noma ukwabelana ngendaba yakho yokufaka, xhumana nathi noma ujoyine ingxoxo. Sonke singcono uma izindaba zihlangana.

imibuzo ejwayelekile ukubuzwa

Iyini ibhokisi lokugcina lokufinyelela ifayibha (ibhokisi le-FAT)?

I-fiber access terminal (FAT) iyithuluzi elisetshenziselwa ukuxhuma nokuphatha izintambo ze-fiber optic kunethiwekhi. Empeleni, liyindawo yokusabalalisa, okwenza kube lula ukuthunyelwa kwe-inthanethi esheshayo nezinye izinsizakalo.

Kungani i-FAT ibalulekile kumanethiwekhi e-fiber?

Ama-FAT ayingxenye ebalulekile yengqalasizinda ye-fiber optic, enikeza indlela yokuhlela, ukuvikela, nokusabalalisa izintambo ze-fiber optic. Ahlinzeka ngezixhumanisi ezisheshayo nezithembekile ezindlini noma kubasebenzisi bezentengiselwano, okwenza kube lula ukuxhumana okusebenzayo kanye nokwanda okulula.

Zifakwa kuphi iziphetho zokufinyelela ifayibha?

Ama-FAT avame ukubekwa ngaphandle ezigxotsheni zikagesi, ezindaweni zokugcina izinto ezingaphansi komhlaba noma ngaphandle kwezakhiwo. Indawo yawo incike endaweni yenethiwekhi kanye nendawo embozwe kuyo - emadolobheni, emadolobheni noma emaphandleni.

Yiziphi izici zobuchwepheshe ezibalulekile ze-FAT?

Ngokuvamile babala izici ezibalulekile njengomthamo wefayibha, isilinganiso sokuvikelwa kokungena, izinhlobo zezixhumi kanye nokuhambisana nezintambo ezahlukene ze-fiber optic. Lokhu kunikeza ukusebenza okungenazinkinga kanye nokuqina kwesikhathi eside ensimini.

I-terminal yokufinyelela i-fiber igcinwa kanjani?

Ukugcinwa kwesakhiwo kwenziwa njalo, okuhlanganisa ukuhlolwa komonakalo, ukuhlanza izixhumi zefayibha, kanye nokuqinisekisa ukuxhumeka kwekhebula okuphephile. Ukunakekelwa okuhle kuvimbela ukuwohloka kwesignali kanye nobude besikhathi esingapheli.

Ingabe i-FAT ingasekela ukuthuthukiswa kwenethiwekhi yesikhathi esizayo?

Yebo, ama-FAT amaningi anamuhla angandiswa. Lawa anokuguquguquka kokusekela ukuxhumeka okwengeziwe kwe-fiber kanye nobuchwepheshe benethiwekhi obushintshayo, okubavumela ukuthi basekele i-bandwidth ephezulu kanye nezinsizakalo ezintsha uma kudingeka.

Yiziphi izinyathelo zokuphepha okufanele zilandelwe ngesikhathi sokufakwa kwe-FAT?

Abafaki kufanele bagqoke imishini yokuzivikela, balandele imithetho yendawo, futhi baphathe ngokucophelela izintambo zefayibha. Lokhu kuvikela ifayibha futhi kugcina ubuqotho benethiwekhi ngokufakwa.