Iindaba zeShishini
-
Ukuqonda ii-POE Switches: Ukunika amandla iNethiwekhi yakho ngokufanelekileyo
Kwihlabathi lanamhlanje ledijithali elikhawulezayo, imfuneko yezisombululo zenethiwekhi ezisebenzayo ayizange ibe phezulu. Enye yezona teknoloji zintsha ezivelelayo ukuhlangabezana nale mfuno ziiswitshi zePower over Ethernet (POE). Esi sixhobo asigcini nje ngokwenza kube lula ukuseta inethiwekhi kodwa sikwaphucula ukusebenza kwezixhobo ezahlukeneyo eziqhagamshelwe kuso. Kule bhlog, siza kuhlola ukuba yintoni iswitshi yePOE ...Funda ngokugqithisileyo -
Ukuqonda iibhokisi zesiphelo seFiber Access: Umqolo woQhagamshelo lwanamhlanje
Kwihlabathi lanamhlanje ledijithali elikhawulezayo, uqhagamshelo lwe-intanethi oluthembekileyo lubaluleke ngakumbi kunangaphambili. Njengoko sixhomekeke ngakumbi kwi-intanethi ekhawulezayo emsebenzini, kwimfundo nakwezolonwabo, iziseko ezixhasa olu qhagamshelo ziba zibalulekileyo. Elinye lamaqhawe angadunyiswanga kwesi siseko yibhokisi yesiphelo sokufikelela kwifayibha. Kule bhlog, siza kuhlola ukuba yintoni i-fibe...Funda ngokugqithisileyo -
Isikhokelo Esibalulekileyo kwiipaneli zeFiber Patch: Oko Ufanele Ukwazi
Kwimimandla ekhula ngokukhawuleza yonxibelelwano kunye nolawulo lwedatha, iipaneli ze-fiber optic zisisiseko seziseko zophuhliso lwenethiwekhi yanamhlanje. Nokuba ungumchwephesha we-IT onamava okanye umnini weshishini ofuna ukuphucula inethiwekhi yakho, kubalulekile ukuqonda indima kunye neenzuzo zeepaneli ze-fiber optic patch. Esi sikhokelo siza kukubonisa yonke into...Funda ngokugqithisileyo -
IiNode ze-Optical: Umqolo woQhagamshelo lwe-Intanethi oluKhawulezayo
Kwihlabathi lonxibelelwano lwe-intanethi olukhawulezayo, ii-optical nodes zidlala indima ebalulekileyo ekuqinisekiseni ukuhanjiswa kwedatha ngaphandle komthungo. Ezi nodes ziyinxalenye ebalulekileyo yeenethiwekhi ze-fiber optic, ziguqula indlela ulwazi oluhamba ngayo kwihlabathi liphela. Ukusuka kwividiyo ye-HD esasazwayo ukuya ekuqhubeni iinkomfa zevidiyo ezibukhoma, ii-light nodes ziiqhawe ezingadunyiswanga ezenza konke kube nokwenzeka. ...Funda ngokugqithisileyo -
Ikamva leTV yedijithali: ukwamkela inguqu kwezolonwabo
I-Digital TV itshintshe indlela esidla ngayo ukuzonwabisa, kwaye ikamva layo lithembisa uphuhliso olunomdla ngakumbi. Njengoko itekhnoloji iqhubeka ihambela phambili, imeko ye-digital TV iyaqhubeka nokutshintsha, inika ababukeli amava anzulu nangokwezifiso. Ukususela ekunyukeni kweenkonzo zokusasaza ukuya ekudityanisweni kwetekhnoloji ezisemgangathweni, ikamva le ...Funda ngokugqithisileyo -
Impembelelo yetekhnoloji yelizwi ye-ONU kunxibelelwano
Ubuchwepheshe belizwi butshintshe indlela esinxibelelana ngayo, kwaye ukwaziswa kweeyunithi zenethiwekhi ye-optical (ii-ONU) kuye kwaphucula ngakumbi amandla onxibelelwano lwelizwi. Ubuchwepheshe belizwi be-ONU bubhekisa ekusetyenzisweni kweeyunithi zenethiwekhi ye-optical ukuhambisa imiqondiso yelizwi ngeenethiwekhi zefayibha ye-optical, okubonelela ngeendlela zonxibelelwano ezisebenzayo nezithembekileyo. Itekhnoloji...Funda ngokugqithisileyo -
Izandiso zoMgca weCATV: Yandisa ukugubungela kwaye uphucule ukuthembeka
Kwihlabathi le-cable TV, izandiso zemigca ze-CATV zidlala indima ebalulekileyo ekwandiseni ukugubungela kunye nokuphucula ukuthembeka. Njengoko itekhnoloji iqhubeka ihambela phambili, imfuno yeenkonzo ze-cable TV ezisemgangathweni ophezulu nezingenakuphazamiseka iyaqhubeka nokukhula. Oku kukhokelele ekuphuhlisweni kwezisombululo ezintsha, ezifana nezandiso zemigca ye-cable TV, eziye zaba yi-p...Funda ngokugqithisileyo -
Uphuhliso lweTekhnoloji ye-xPON kwiShishini le-Fiber Optic
Kwiminyaka yakutshanje, ishishini le-fiber optic libone utshintsho olukhulu, oluqhutywa kukuqhubela phambili kwetekhnoloji, ukwanda kwemfuno ye-intanethi ekhawulezayo, kunye nesidingo seziseko zophuhliso zenethiwekhi ezisebenzayo. Enye yezinto ezintsha eziphambili eziguqule eli shishini kukuvela kwetekhnoloji ye-xPON (Passive Optical Network). Kule posi yebhlog, siza...Funda ngokugqithisileyo -
Ukubaluleka kwee-Optical Receivers kwiiNkqubo zoNxibelelwano zanamhlanje
Kwicandelo leenkqubo zonxibelelwano zanamhlanje, ii-optical receivers zidlala indima ebalulekileyo ekuqinisekiseni ukuhanjiswa kwedatha ngokufanelekileyo nangokuthembekileyo. Ezi zixhobo zinoxanduva lokuguqula ii-optical signals zibe zii-electrical signals, zivumela ukuhanjiswa kolwazi ngaphandle komthungo kwiinethiwekhi ezahlukeneyo. Kule blog, siza kuhlola ukubaluleka kwee-optical receivers kunye...Funda ngokugqithisileyo -
Amandla kunye nokuguquguquka kwentambo ye-GJXH Drop: Isisombululo esithembekileyo sezicelo zangaphakathi
Xa kwakhiwa isiseko senethiwekhi esithembekileyo, ukukhetha iintambo kudlala indima ebalulekileyo ekuqinisekiseni uqhagamshelo olungenamthungo. Kwiindawo zangaphakathi, apho imfuno ye-intanethi ekhawulezayo kunye nokudluliselwa kwedatha iyanda, iintambo ze-GJXH ezilahlayo zibonakala njengesisombululo esithembekileyo. Zixhotyiswe ngeentambo zentsimbi eziqinisayo, ezi ntambo zinika amandla agqwesileyo okutsalwa kunye nokuqina...Funda ngokugqithisileyo -
Iseva ye-IPTV yokugqibela: Isisombululo sakho sokuzonwabisa esipheleleyo
Ngaba udiniwe kukusebenzisa izixhobo ezininzi kunye nobhaliso ukufikelela kwiinkqubo zakho zeTV ozithandayo, iimuvi kunye nomculo? I-IP Gateway + IPTV Server yeyona ndlela ilungileyo onokukhetha kuyo, isisombululo sokuzonwabisa esipheleleyo. Ngokukwazi ukongeza imibhalo engezantsi, imibuliso, imifanekiso, iintengiso, iividiyo kunye nomculo kwisikrini sasekhaya, esi sixhobo sitsha siguqula indlela esiyisebenzisa ngayo...Funda ngokugqithisileyo -
Amandla eeTransmitters zeOptical: Ukuphucula ukuhanjiswa kwedatha
Kwicandelo lokudluliselwa kwedatha, indima yabathumeli be-optical ayinakuthathelwa ingqalelo. Ezi zixhobo zidlala indima ebalulekileyo ekuguquleni imiqondiso yombane ibe yimiqondiso ye-optical baze bayithumele ngeefayibha ze-optical. Le nkqubo ibalulekile ekudluliseni idatha ngokufanelekileyo nangesantya esiphezulu kumgama omde. Abathumeli be-optical basembindini we-m...Funda ngokugqithisileyo