Njengoba isidingo somhlaba wonke sokufinyelela ku-inthanethi ngesivinini esikhulu siqhubeka nokwanda, ubuchwepheshe be-xDSL (umugqa wokubhalisa wedijithali) budlala indima ebalulekile ekuvaleni igebe phakathi kwengqalasizinda yethusi evamile kanye namanethiwekhi esimanjemanje e-broadband. Enhliziyweni yalobu buchwepheshe i-xDSL transformer, ingxenye ebalulekile eqinisekisa ikhwalithi nokuthembeka kokudluliswa kwesignali, okubalulekileIzingxenye ze-DSLonesibopho sekhwalithi yokudlulisa isignali nokuthembeka. Kwakamuva ukuthuthukiswa kobuchwepheshe be-xDSL transformerzivule indlela yezinhlelo zokuxhumana ezisebenza kahle kakhulu nezisheshayo, zingenisa inkathi entsha yokuxhumana.

Enye yamathrendi abaluleke kakhulu kuUbuchwepheshe be-transformer ye-LP XDSLi-miniaturization kanye nokwenza kahle kwalezi zingxenye. Abakhiqizi baya ngokuya begxila ekuklameni ama-compact, ama-transformer awonga amandla ngaphandle kokuphazamisa ikhono lawo lokusingatha amaza aphezulu. Lolu shintsho luqhutshwa isidingo sokuzivumelanisa nezimo zenethiwekhi eziyinkimbinkimbi lapho isikhala namandla abalulekile kubalulekile ekugcineni ukusebenza kokuncintisana.

Izinqubo ezintsha zakamuva zihlanganisa ukusetshenziswa kwezinto ezithuthukisiwe ze-ferrite, okuholela ekuphenduleni okuthuthukisiwe kwemvamisa ephezulu kanye nokuncipha kokulahlekelwa kwamandla. Ngaphezu kwalokho, imiklamo esezingeni eliphezulu ihlinzeka ngokucindezelwa okungcono komsindo wemodi evamile, iqinisekisa ukuthi i-transformer izosebenza ngisho nasezindaweni lapho umsindo kagesi uphezulu kakhulu. Lezi zithuthukisi zibalulekile ukuze zisekelweI-VDSL (Umugqa Wokubhalisela Idijithali Ophakeme Kakhulu)futhiG.fast technologies, ethembele kumaza okudlulisela aphezulu ukuze kuzuzwe amanani edatha asheshayo kunezintambo zethusi ezivamile.

Njengoba Abahlinzeki Besevisi Ye-inthanethi (i-ISPs) beletha izinsizakalo zenethiwekhi ye-gigabit-speed emakhaya nasemabhizinisini, isidingo seziguquli ze-xDSL ezikwazi ukuphatha ama-bandwidth aphezulu sikhula ngokushesha. Ukuphazamiseka komsindo, ikakhulukazi umsindo wemodi evamile, sekuyisikhathi eside kuyinkinga yokudluliswa kwedatha ngesivinini esikhulu. Manje,ama-xDSL transformers akamuvanjengokubalulekileIzingxenye ze-DSL, manje sezihlonyiselweamakhono athuthukisiwe okucindezela umsindo, iqinisekisa ukuwohloka kwesignali okuncane ngisho nakumafrikhwensi aphezulu.

Ngokuhlanganisa ubuchwepheshe bokuvikela nokusebenzisa isakhiwo esimazombezombe esithuthukisiwe, iziguquli zesimanje ze-xDSL zinciphisa ngempumelelo ukuphazamiseka kwe-electromagnetic (EMI), okuholela ekudluliselweni kwesignali okuhlanzekile kanye nokuthembeka okuphezulu kwenethiwekhi. Lokhu kubaluleke kakhulu ezinsizeni ze-xDSL zesizukulwane esilandelayo njenge-G.fast, esebenza ngamafrikhwensi afika kumakhulu ambalwa we-MHz, icindezela imikhawulo yezinhlelo zokuxhumana zethusi ezivamile.

Uma sibheka phambili, indima ye-Isiguquli se-LP XDSLizoqhubeka nokukhula njengoba kuvela ubuchwepheshe obusha be-broadband, futhi ukukhishwa kwe-5G kanye nokwanda kwezinhlelo zokusebenza ze-inthanethi Yezinto (IoT) kuzodinga ingqalasizinda yenethiwekhi eqine nakakhulu nesebenza ngempumelelo. Nakuba amanethiwekhi e-fiber optic eqhubeka nokuvela, izintambo zethusi ezinama-xDSL transformer azoqhubeka zidlala indima ebalulekile, ikakhulukazi ezindaweni zasemaphandleni nasezindaweni ezinganakiwe lapho ukuthunyelwa kwefayibha kubiza kakhulu.

Abakhiqizi sebevele bazama iziguquli ze-PCB ezinezingqimba eziningi kanye nezixazululo ezenziwe ngokwezifiso zezidingo ezithile zenethiwekhi ukuze kuqinisekiswe ukuthi amanethiwekhi azayo azokwazi ukubhekana nesidingo esikhulayo sedatha. Lezi zinto ezintsha kulindeleke ukuthi zisize ama-ISP ukuthi ahlangabezane nokulindelwe ngabathengi ngokufinyelela ku-inthanethi okunesivinini esikhulu, okuthembekile, ngisho nasezimweni eziyinselele.

Njengoba indawo yedijithali iqhubeka nokuvela, iziguquli ze-xDSL zizohlala ziyingxenye ebalulekile ekuvumeleni ukufinyelela kwe-inthanethi okunesivinini esikhulu, okuthembekile. Njengoba ubuchwepheshe be-xDSL transformer buqhubeka nokuvela, izinkampani ezifana ne-LP XDSL zihamba phambili ekulolongeni ikusasa lobuchwepheshe be-broadband. Izinhlangano ezifuna ukuthuthukisa ukusebenza kwenethiwekhi kufanele zihlole izixazululo ezithuthukile ezitholakala namuhla.

Ukuze ufunde kabanzi mayelana nokuthi i-LP XDSL iqhuba kanjani ukuqanjwa kabusha embonini, vakashela yethuMayelana NATHIikhasi noma Thumela Uphenyoukuze uxhumane nethimba lethu lochwepheshe.