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I-ONU (ONT) Ingabe kungcono ukukhetha i-GPON ONU noma i-XG-PON (XGS-PON) ONU?
Lapho sinquma ukukhetha i-GPON ONU noma i-XG-PON ONU (XGS-PON ONU), okokuqala sidinga ukuqonda ngokujulile izici nezimo ezisebenzayo zalobu buchwepheshe obubili.Lena inqubo yokucatshangelwa okuphelele okubandakanya ukusebenza kwenethiwekhi, izindleko, izimo zohlelo lokusebenza kanye nokuthuthukiswa kobuchwepheshe...Funda kabanzi -
Kungenzeka yini ukuxhuma amarutha amaningi ku-ONU eyodwa?Uma kunjalo, yini okufanele ngiyinake?
Amarutha amaningi angaxhunywa ku-ONU eyodwa.Lokhu kulungiselelwa kuvame kakhulu ekwandiseni inethiwekhi nasezindaweni eziyinkimbinkimbi, okusiza ukuthuthukisa ukumbozwa kwenethiwekhi, ukwengeza izindawo zokufinyelela, nokuthuthukisa ukusebenza kwenethiwekhi.Nokho, lapho wenza lokhu kumisa, udinga ukunaka...Funda kabanzi -
Ithini imodi yebhuloho nemodi yomzila ye-ONU
Imodi yebhuloho nemodi yomzila izindlela ezimbili ze-ONU (Optical Network Unit) ekucushweni kwenethiwekhi.Ngayinye inezici ezihlukile nezimo ezisebenzayo.Incazelo yobungcweti yalezi zindlela ezimbili kanye nendima yazo ekuxhumaneni kwenethiwekhi izochazwa ngokuningiliziwe ngezansi.Okokuqala nje, b...Funda kabanzi -
Umehluko phakathi kwembobo yenethiwekhi ye-1GE kanye nembobo yenethiwekhi engu-2.5GE
Imbobo yenethiwekhi ye-1GE, okungukuthi, imbobo ye-Gigabit Ethernet, enezinga lokudlulisela le-1Gbps, iwuhlobo lwesixhumi esibonakalayo oluvamile kumanethiwekhi wekhompyutha.Imbobo yenethiwekhi ye-2.5G iwuhlobo olusha lwesixhumi esibonakalayo senethiwekhi oluvele kancane kancane eminyakeni yamuva.Izinga layo lokudlulisela lenyukile laya ku-2.5Gbps, linikeza ukuphakama...Funda kabanzi -
Imanuwali yokuxazulula inkinga yemojuli ye-Optical
1. Ukuhlukaniswa kwephutha kanye nokuhlonza 1. Ukwehluleka okukhanyayo: Imojula ye-optical ayikwazi ukukhipha amasignali okukhanya.2. Ukuhluleka kokwamukela: Imojula ye-optical ayikwazi ukwamukela kahle amasignali okubona.3. Izinga lokushisa liphezulu kakhulu: Izinga lokushisa langaphakathi lemojula ye-optical liphezulu kakhulu futhi lidlula...Funda kabanzi -
I-CeiTaTech ibambe iqhaza embukisweni wezokuxhumana waseRussia wango-2024 ngemikhiqizo esezingeni eliphezulu
Embukisweni wama-36 weRussian International Communications Exhibition (SVIAZ 2024) obubanjelwe eRuby Exhibition Center (ExpoCentre) eMoscow, eRussia, kusukela ngo-April 23 kuya ku-26, 2024, e-Shenzhen Cinda Communications Technology Co., Ltd. (ngemuva kwalokhu ebizwa ngokuthi “Cinda Communications "), njengombukiso...Funda kabanzi -
Izinkomba zokusebenza ezibalulekile zamamojula optical
Amamojula we-Optical, njengezingxenye eziyinhloko zezinhlelo zokuxhumana ze-optical, anesibopho sokuguqula amasignali kagesi abe amasignali optical futhi awadlulisele ebangeni elide futhi ngesivinini esiphezulu ngokusebenzisa ama-optical fibers.Ukusebenza kwamamojula abonakalayo kuthinta ngqo ukuzinza kwe...Funda kabanzi -
Izinzuzo zemikhiqizo ye-WIFI6 ekusetshenzisweni kwenethiwekhi
Ngokuthuthuka okuqhubekayo kobuchwepheshe, amanethiwekhi angenawaya abe yingxenye ebalulekile yokuphila kwethu.Kubuchwepheshe benethiwekhi engenantambo, imikhiqizo ye-WIFI6 kancane kancane iba yinketho yokuqala yokuthunyelwa kwenethiwekhi ngenxa yokusebenza kwayo okuhle kakhulu kanye nenzuzo...Funda kabanzi -
Izinto okufanele uziqaphele lapho uxhuma irutha ku-ONU
Irutha exhuma ku-ONU (Optical Network Unit) iyisixhumanisi esiyinhloko kunethiwekhi yokufinyelela ebanzi.Ziningi izici ezidinga ukunakwa ukuze kuqinisekiswe ukusebenza okuzinzile nokuphepha kwenethiwekhi.Okulandelayo kuzohlaziya ngokucophelela izinyathelo zokuphepha mayelana ...Funda kabanzi -
Umehluko phakathi kwe-ONT (ONU) ne-fiber optic transceiver (isiguquli semidiya)
I-ONT (Optical Network Terminal) kanye ne-optical fiber transceiver kokubili kuyimishini ebalulekile ekuxhumaneni kwe-fiber optical, kodwa kunomehluko osobala emisebenzini, izimo zohlelo lokusebenza kanye nokusebenza.Ngezansi sizobaqhathanisa ngokuningiliziwe kusuka ezicini eziningi.1. Def...Funda kabanzi -
Umehluko phakathi kwe-ONT (ONU) kanye nerutha ezimeni zohlelo lokusebenza
Kubuchwepheshe besimanje bezokuxhumana, ama-ONT (Optical Network Terminals) namarutha kungamathuluzi abalulekile, kodwa ngayinye idlala indima ehlukene futhi ifanele izimo ezihlukene zohlelo lokusebenza.Ngezansi, sizoxoxa ngomehluko phakathi kwalokhu okubili kuzimo zohlelo lokusebenza ...Funda kabanzi -
Umehluko phakathi kwe-OLT ne-ONT (ONU) ku-GPON
Ubuchwepheshe be-GPON (Gigabit-Capable Passive Optical Network) bubuchwepheshe bokufinyelela be-broadband obunesivinini esikhulu, obusebenzayo, obunamandla amakhulu obusetshenziswa kakhulu kumanethiwekhi okufinyelela e-fiber-to-the-home (FTTH).Kunethiwekhi ye-GPON, OLT (Optical Line Terminal) kanye ne-ONT (Optical...Funda kabanzi
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