I-FTTH (ifayibha ukuya ekhaya), akukho bantu baninzi bathetha ngayo ngoku, kwaye ayifane ixelwe kumajelo eendaba.
Akunjalo ngenxa yokuba akukho xabiso, i-FTTH izise amakhulu ezigidi zeentsapho kuluntu lwedijithali; Hayi ngenxa yokuba ingenziwanga kakuhle, kodwa ngenxa yokuba yenziwa kakuhle kakhulu.
Emva kwe-FTTH, i-FTTR (ifayibha kwigumbi) yaqala ukungena kwintsimi yombono. I-FTTR iye yaba sisisombululo esithandwayo samava akumgangatho ophezulu wothungelwano lwasekhaya, kwaye iqonda ngokwenene yonke i-fiber optical fiber. Inokubonelela ngamava okufikelela kwiGigabit kwigumbi ngalinye nakwikona ngebroadband kunye neWi Fi 6.
Ixabiso le-FTTH libonakalisiwe ngokupheleleyo. Ngokukodwa, i-COVID-19, eyaqhambuka kulo nyaka uphelileyo, ikhokelele ekubeni umntu abe yedwa emzimbeni. Uthungelwano lwebroadband yekhaya ekumgangatho ophezulu iye yaba ngumncedi obalulekileyo kumsebenzi wabantu, ubomi kunye nolonwabo. Umzekelo, abafundi babengakwazi ukuya esikolweni ukuze bafunde. Nge-FTTH, bangathatha izifundo ze-intanethi ezinomgangatho ophezulu wokuqinisekisa inkqubela phambili yokufunda.
Ke ngaba iFTTR iyimfuneko?
Ewe, i-FTTH ngokwesiseko yanele ukuba usapho ludlale i-tiktok kwaye lufumane i-Intanethi. Nangona kunjalo, kwixesha elizayo, kuya kubakho imiboniso emininzi kunye nezicelo ezityebileyo zokusetyenziswa kwekhaya, ezifana ne-teleconference, iiklasi ze-intanethi, i-4K / 8K ividiyo yenkcazo ephezulu, i-VR / imidlalo ye-AR, njl., efuna amava aphezulu womnatha, kunye ukunyamezela iingxaki eziqhelekileyo ezifana ne-network jam, i-frame drop drop, i-asynchrony ye-audio-visual iya kuba ngaphantsi nangaphantsi.
Njengoko sisazi, i-ADSL yanele ngokwaneleyo ngo-2010. Njengokwandiswa kwe-FTTH ngaphakathi kwentsapho, i-FTTR iya kuphucula ngakumbi i-Gigabit fiber broadband infrastructure kwaye idale indawo entsha yoshishino engaphezu kweetriliyoni. Ukubonelela ngamava okufikelela kwi-Gigabit kuwo onke amagumbi kunye nekona, umgangatho wentambo yenethiwekhi uye waba ngumqobo weGigabit kwindlu yonke. I-FTTR ithatha indawo yentambo yenethiwekhi nge-fiber optical, ukwenzela ukuba i-fiber optical inokuhamba ukusuka "ekhaya" ukuya "kwigumbi", kwaye isombulule i-bottleneck ye-wiring yenethiwekhi yasekhaya kwinqanaba elinye.
Ineenzuzo ezininzi:
i-fiber optical yamkelwa njengeyona ndlela ikhawulezayo yokuhambisa umqondiso, kwaye akukho mfuneko yokuphucula emva kokuthunyelwa; Iimveliso zefiber optical zikhulile kwaye zinexabiso eliphantsi, ezinokugcina iindleko zokuthunyelwa; Ubomi benkonzo ende yefiber optical; I-fiber ebonakalayo ebonakalayo ingasetyenziselwa, engayi kulimaza umhlobiso wekhaya kunye nobuhle, njl.
Ishumi leminyaka elizayo leFTTR lifanelekile ukujongwa kulo.
Ixesha lokuposa: Sep-16-2021