Ebang ke sechaba se hokahanang kapa se hokahanyang, lebelo le ho nepahala ke litlhokahalo tse peli tsa fiber tsa fiber tse mpe tse nang le puisano ea maiketsetso. Basebelisi ba hloka lihokelo tsa mantlha tsa ft Real FTS le li-mobile ho fihlella masela a koalehileng, koloi ea inthanete, ho leka-lekana ha video le lits'ebetso tse ling tsa bandwren. Ka ho hlaha ha palo e kholo ea libaka tsa data le ntlafatso e potlakileng ea bohlale le tšehetso ea mochini e potlakileng, hammoho le tlhabollo tsohle tsa fiber e se e le tsa bohlokoa.
Ho latela IU-T G.650.3 Lenaneo la Tikoloho la Otder (OTDR) Ka hona, ho tsamaisa melao ea CD ke ntho ea bohlokoa ho ea hlokomelisa bopolusi le botshepehi.
Leha CD ke tšobotsi ea tlhaho ea likhoele tsa tlhaho, e leng phallo ea li-broadnate e telele, ho latela Tefband, ho senyeha ha likhoele tse fetang 10. CD e ka ama boleng ba matšoao, haholo-holo ka litsamaisong tsa puisano, le tlhahlobo ke senotlolo sa ho sebetsana le phephetso ena.
CD ke eng?
Ha e le bobebe ea li-waveleth tse fapaneng li ntse li nyoloha ka likhoele tsa maiketsetso, ho qhaqha ha leseli ho ka etsa hore leseli le fokotsehe le ho khokhothela, qetellong le e-foungoa ke boleng ba lets'oao le tlisitsoeng. Ho na le mefuta e 'meli ea ho hasahatsa: Ho ba hlompholla lintho tse bonahalang le ho hasana.
Ho hasana lintho ka lintho tse bonahalang ke ntho e sa lebelloang ka mefuta eohle ea likhoele tse fapaneng ho lefella marabele ka linako tse fapaneng.
Ho hasana ho hlaha ka sebopeho sa maqhubu a leqhubu la likhoele, moo lipontšo tsa melamo li fetang ka sefahleho le tse khahlang tsa likhoele tse fapaneng. Sena se fella ka phetoho ea bophara ba lebala la mode le ho fapana ka sekhahla sa lets'oao la lets'oao le leng ka mokhoa o mong le o mong.
Ka hona, ho lula ho le bohlokoa ho qoba ho hlaha ha litlamorao tse ling tse sa tloaelehang, ka hona Zero CD ha a bohlale. Empa CD e tlameha ho laoloa boemong bo amohelehang ho qoba litšusumetso tse mpe mabapi le botšepehi bo botle le boleng ba lits'ebeletso.
Ke lintho life tsa fiber tsa fiber hore li hahelle?
Joalokaha ho boletsoe pejana, CD ke tšobotsi ea tlhaho ea tlhaho ea fiber ea tlhaho, empa mofuta oa fiber e bapala karolo ea bohlokoa ho sebelisa CD. Li-basebeletsi ba marang-rang ba ka khetha limaele tse "tlhaho" kapa likhoele tse sa senyeheng ho fokotsa tšusumetso ea CD ka har'a mofuta o itseng oa waveleth.
Moferefere o sebelisoang hangata ho marang-rang a kajeno ke The E tloaelehileng Ittu-T G.652 Fiber e nang le ho ba haheloe ke tlhaho. ITU-T G-653 PUBER PUSELETSO EA DWDDS E SE KE ea senya phetiso ea dwdm, ha fiber e sa hloekang
Qetellong, batsamaisi ba tlameha ho utloisisa mefuta ea lintho tse iqapetsoeng tsa fiber tse tsoang marang-rang a tsona. Haeba boholo ba likhoele tsa motlakase li na le meeli ea g.652, empa tse ling ke mefuta e meng ea likhoele, joale haeba CD e li-chokela, tšobotsi ea litšebeletso e tla ameha.
Ha re phethela
Lipuisano tsa chromatic li lula li le phephetso e lokelang ho lebisoa ho netefatsa ho tšepahala le ts'ebetso ea lits'ebeletso tsa lebelo le lebelo le phahameng. Litšobotsi tsa Tlhaho le Teko ke senotlolo sa ho rarolla likhohlano le baenjiniere ho etsa khoebo ea lefats'e ea bohlokoa haholo. Ka nts'etsopele le keketseho ea netweke e tsoelang pele, Beflit e tla tsoela pele ho thekesela le ho botsa tharollo 'marakeng, e lebisang ho amoheloa ke ho amohela mageng a tsoetseng pele.
Nako ea poso: Mar-20-2025