Ebyafaayo bya AT&T Long Lines
Ebyafaayo bya AT&T Long Lines Okunoonyereza kuno kugenda mu maaso n’okunoonyereza ku byafaayo, nga kwekenneenya amakulu gaabyo n’engeri gye biyinza okukwatamu. Endowooza Enkulu Ezibikkiddwa Ebirimu bino binoonyereza ku: Emisingi n’endowooza enkulu Ebikwata ku nkola...
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Editorial Team
Ebyafaayo bya AT&T Long Lines: Omukutu ogwagatta Amerika
AT&T Long Lines ye yali ekitongole ky’amasimu ag’ebanga eddene ekyasooka ekyazimba omugongo ogw’omubiri ogw’empuliziganya ya Amerika okuva mu 1885 okutuuka mu makkati g’emyaka gya 1990. Ebintu byayo ebigazi eby’eminaala gya microwave, waya eziyitibwa coaxial cables, ne siteegi za relay ezikalubye byakyusa Amerika okuva mu bitundutundu by’emikutu gy’amasimu egy’omu kitundu egyawuddwamu okudda mu nkola y’empuliziganya emu, ey’obumu eyakola bizinensi n’obuwangwa obw’omulembe.
AT&T Long Lines Zaali Ki era Lwaki Zaali Kikulu?
AT&T Long Lines yakola nga ekitongole ky’amasimu ewala ekya American Telephone & Telegraph Company, evunaanyizibwa ku kutambuza amasimu wakati w’amasimu ga Bell System ag’omu kitundu okwetoloola eggwanga. Yatandikibwawo mu 1885 — nga wayise emyaka mwenda gyokka bukya Alexander Graham Bell akubidde essimu eyasooka okutuuka ku buwanguzi — ekitundu kino kyatondebwawo okugonjoola ekizibu ekikulu: kkampuni z’amasimu ez’omu kitundu zaali zisobola okuyunga baliraanwa, naye tewaaliwo ngeri yeesigika ey’okuyunga ebibuga, amasaza, oba okukkakkana, ssemazinga.
Ku ntikko yaayo, Long Lines yaddukanya mayiro ezisoba mu bukadde 100 eza circuit z’okutambuza amasannyalaze. Divizoni teyakoma ku kutambuza masimu ga ddoboozi; yafuuka omukutu gw’okutambuza amawulire mu kusooka, obubonero bw’okuweereza ku ttivvi, empuliziganya y’amagye, era okukkakkana ng’eyali entandikwa ya yintaneeti ey’omulembe guno. Okumala kumpi ekyasa, singa amawulire gatambula ebanga eddene mu Amerika, kumpi kituufu gaali gatambula nga gayita mu bikozesebwa bya AT&T Long Lines.
Omukutu gwa layini empanvu gwakulaakulana gutya mu makumi g’emyaka?
Enkulaakulana ya tekinologiya mu AT&T Long Lines eraga enkola egazi ey’obuyiiya bwa yinginiya obw’omu kyasa eky’amakumi abiri. Buli mulembe gwaleeta okubuuka okw’amaanyi mu busobozi, okwesigika, n’okutuuka.
- Ekiseera kya Waya enzigule (emyaka gya 1885–1930): Enkulungo ezaasooka ez’ebanga eddene zaakozesanga waya z’ekikomo ezitaliiko kintu kyonna nga zisiddwa ku bikondo by’embaawo. Layini eyasooka okuva e New York okutuuka e Chicago yaggulwawo mu 1892, era empeereza ey’okuyita ku ssemazinga yatuuka e San Francisco mu 1915 nga ekozesa ebyuma ebiddiŋŋana (vacuum tube repeaters).
- Ekiseera kya Coaxial Cable Era (1930s–1960s): Coaxial cables eziziikiddwa zakyusa waya eziggule ezitali nnungi, ne byongera nnyo ku busobozi bw’okuyita. Enkola ya L1 coaxial system, eyassibwa mu nkola mu 1941, yali esobola okutwala emboozi 480 mu kiseera kye kimu ku luguudo lumu olwa cable.
- Emyaka gya Microwave Tower (emyaka gya 1950–1980): Enkola ya TD-2 microwave relay emanyiddwa ennyo, eyatongozebwa mu 1950, yafuuka tekinologiya ow’omukono gwa Long Lines. Enjegere z’eminaala egy’amayembe-antenna ezaali ziwuddwamu mayiro nga 30 zaatambuza obubonero okwetoloola eggwanga ku sipiidi y’ekitangaala, nga zitwala enkumi n’enkumi z’amasimu omulundi gumu.
- Enkyukakyuka ya Fiber Optic (1980s–1990s): Waya za fiber optic zaatandika okukyusa enkola zombi eza coaxial ne microwave, nga ziwa kumpi bandwidth etaliiko kkomo. Enkyukakyuka eno yakwatagana ne — era n’eyanguyirwa — okukutuka kw’Enkola ya Bell.
"AT&T Long Lines teyakoma ku kuzimba mutimbagano gwa masimu — yazimba enkola y'obusimu ey'omu makkati ey'obusuubuzi bw'Amerika. Buli ddiiru ya bizinensi yaggalwawo ku lugendo oluwanvu, buli siginiini ya ttivvi eyaweebwa ku mpewo, era buli kutambuza data okwasooka kwasinziira ku bikozesebwa division emu bye yalowooza, bye yakola yinginiya, n'okulabirira okumala ekyasa ekisukka mu kimu."
nga bwe kiriEnnyiriri Ennyimpi Zaakola Ki mu Byokwerinda by’Eggwanga?
Mu kiseera ky’olutalo olw’enzikivu, AT&T Long Lines yakwata omulimu omukulu — era ogusinga ogw’ekyama — ogw’okukuuma eggwanga. Divizoni eno yazimba ebisenge ebikalu wansi w’ettaka amakumi ku makubo gaayo aga microwave, nga byategekebwa okuwona obulumbaganyi bwa nukiriya n’okukuuma empuliziganya ya gavumenti mu kiseera ky’embeera embi ennyo. Ebifo nga ekizimbe ekinene ennyo ekiri wansi w’ettaka e Chatham, Virginia, ne bunker wansi w’ekifo ekisanyukirwamu ekya Greenbrier mu West Virginia byazimbibwa okulaba nga gavumenti egenda mu maaso.
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Kiki Ekyatuuka ku Layini Ennyimpi za AT&T Oluvannyuma lw'okumenyeka kw'enkola ya Bell?
Okuggyawo enkola ya Bell System mu 1984 — okwalagirwa ekiragiro kya federo eky’okukkiriza — mu musingi kyaddamu okukola AT&T Long Lines. Kkampuni omusanvu ezaakatondebwawo eza Regional Bell Operating Companies zaatwala empeereza y’amasimu mu ggwanga, ate AT&T n’esigaza bizinensi y’ewala. Long Lines yaddamu okutegekebwa nga AT&T Communications, era endagamuntu ya divizoni eno yasasika mpolampola mu nsengeka y’ekitongole egazi.
Eminaala gya microwave mingi egyasooka gyaggyibwawo nga fiber optics gyazifuula ezitaliiko mugaso. Ebimu byaddamu okukozesebwa mu kukola ku by’amasimu oba okuguzibwa kkampuni endala ezitwala ebintu. Abalala bayimiridde nga basuuliddwa ku ntikko z’obusozi n’ebiwonvu okwetoloola eggwanga — ebijjukizo bya seminti n’ebyuma eby’omulembe ogw’enjawulo. Ebikozesebwa ebisigadde nga bikozesebwa biyingiziddwa mu mutimbagano gwa AT&T ogw’omulembe, ensibuko yaayo okusinga telabika eri obukadde n’obukadde bw’abantu abagyesigamyeko buli lunaku.
Ebibuuzo Ebitera Okubuuzibwa
AT&T Long Lines yalekera awo ddi okukola?
AT&T Long Lines yaddamu okutegekebwa mu butongole n’etuumibwa erinnya lya AT&T Communications oluvannyuma lw’okutunda enkola ya Bell System mu 1984. Erinnya lya Long Lines lyaggyibwawo okutuuka ku nkomerero y’emyaka gya 1980, wadde ng’ebintu byayo bingi ebirabika byagenda mu maaso n’okukola wansi w’akabonero ka AT&T okumala emyaka oluvannyuma. Omukutu gwa microwave relay okusinga gwaggyibwawo mu makkati g’emyaka gya 1990 nga tekinologiya wa fiber optic azze mu kifo kyagwo.
Waliwo eminaala gya AT&T Long Lines egikyayimiridde leero?
Yee, ebikumi n’ebikumi by’eminara ne siteegi ezaaliko microwave relay eza Long Lines zisigala nga ziyimiridde okwetoloola Amerika. Wadde ng’ebisinga tebikyakozesebwa ku kigendererwa kyabyo ekyasooka, ebimu bizzeemu okukozesebwa antenna z’amasimu, empuliziganya ey’amangu, oba okukozesebwa abantu ssekinnoomu. Bingi ku bifo ebikaluba eby’omulembe gwa Cold War–era bunker sites nabyo bikyaliwo, ne bifuna obwagazi okuva mu bannabyafaayo, abakubi b’ebifaananyi, n’abaagalana b’amasimu ababiwandiika ennyo ku yintaneeti.
AT&T Long Lines yakwata etya ku by’amasimu eby’omulembe?
AT&T Long Lines yassaawo emisingi gya yinginiya, emikutu gy’amakubo, n’enkola z’okulungamya eby’amasimu eby’omulembe bye bikyesigamyeko. Bangi ku waya za fiber optic eza leero zigoberera eddembe lye limu ddala nga Long Lines lye yanoonyereza ku waya za coaxial mu myaka gya 1940 ne 1950. Okunoonyereza okwakolebwa ekitongole kino okwakolebwa wamu ne Bell Labs, kwavaamu obuyiiya mu kukola ku bubonero, okukyusakyusa mu ngeri ya digito, n’empuliziganya ya setilayiti ebyafuuka omusingi gw’omulembe gwa yintaneeti.
Zimba Ebikozesebwa Byo Ebiyungiddwa
AT&T Long Lines yatuuka ku buwanguzi kubanga yagatta enkola z’ebitundu ezikutusekutuse mu mutimbagano gumu ogw’eggwanga ogutaliiko buzibu. Bizinensi ez’omulembe zisanga okusoomoozebwa okufaananako okw’ekitalo — ebikozesebwa ebikutuddwa, data esaasaanidde, ne siilo z’empuliziganya ezikendeeza ku buli kimu. Mewayz ereeta obufirosoofo obwo bwe bumu obugatta mu mirimu gyo, nga erina modulo 207 ezigatta ezikwata ku buli kimu okuva ku CRM n’okuddukanya pulojekiti okutuuka ku kukola invoice n’okukolagana kwa ttiimu, byonna mu nkola emu eyesigika abakozesa abasukka mu 138,000. Lekera awo okutunga wamu apps eziwera otandike okuddukanya bizinensi yo ku nkola emu, eyungiddwa. Tandika ne Mewayz leero.
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