- Ngomlawuli / 02 Aug 22 /0Amazwana
Ukulawula Iphutha Kusistimu Yokuxhumana Yedatha
Sawubona Bafundi, Kulesi sihloko sizofunda ukuthi yini Ukulawula Amaphutha kanye nokuhlelwa kokulawula amaphutha. Enqubweni yokudluliswa kwedatha, ngenxa yethonya lomsindo esiteshini, i-waveform yesiginali ingase ihlanekezelwe lapho idluliselwa kumamukeli, kabusha...Funda kabanzi - Ngomlawuli / 01 Aug 22 /0Amazwana
Umsebenzi Wokuvumelanisa Wesendlalelo-sohlaka Lwedatha ye-OSI-Data
Ohlelweni lokuxhumana lwe-digital division multiplexing zokuxhumana, ukuze kuhlukaniswe kahle amasiginali wesikhathi, isiphetho sokuthumela kufanele sinikeze uphawu lokuqala lohlaka ngalunye, futhi inqubo yokuthola nokuthola lolu phawu ekugcineni ibizwa ngokuthi ukuvumelanisa ifremu. .Funda kabanzi - Ngu-Admin / 29 Jul 22 /0Amazwana
Izici ze-OSI Physical Layer
Isendlalelo esibonakalayo singezansi kwemodeli ye-OSI, futhi umsebenzi waso oyinhloko ukusebenzisa isikhungo sokudlulisa esingokoqobo ukuze sinikeze uxhumano oluphathekayo lwesendlalelo sesixhumanisi sedatha ukuze sidlulise ukusakaza okuncane. Isendlalelo esibonakalayo sichaza ukuthi intambo ixhunywe kanjani kunethiwekhi c...Funda kabanzi - Ngu-Admin / 28 Jul 22 /0Amazwana
I-Electric Port Module kanye Nomehluko we-Optical Port Module
Abantu abaningi abacaci kahle mayelana namamojula we-port kagesi, noma bavame ukudideka namamojula optical, futhi abakwazi ukukhetha amamojula embobo kagesi ngendlela efanele ukuze bahlangabezane nenzuzo efanayo yezidingo zebanga lokudlulisela kanye nokwenza ngcono izindleko. Ngakho-ke, kulobu buciko ...Funda kabanzi
- Ngu-Admin / 27 Jul 22 /0Amazwana
Iyini i-IPTV? Yini I-IPTV Izici Nezinzuzo?
Kulesi sihloko sizokwazi ukuthi iyini i-IPTV izici zayo kanye nezinzuzo zayo. I-IPTV iwumabonakude wenethiwekhi osebenzisanayo, okuwubuchwepheshe obusha sha obusebenzisa inethiwekhi ye-Broadband cable TV futhi obuhlanganisa ubuchwepheshe obuhlukahlukene njenge-inthanethi, i-multimedia, kanye nezokuxhumana...Funda kabanzi - Ngu-Admin / 26 Jul 22 /0Amazwana
Ulwazi Oluyisisekelo Mayelana ne-GPON optical module
Ezinsukwini zanamuhla, ngokusebenza kahle okuqhubekayo nokuthuthukiswa kwamamojula we-fiber optical, i-PON (i-passive optical fiber network) isiyindlela ebalulekile yokuthwala izinsizakalo zenethiwekhi yokufinyelela kwe-broadband. I-PON ihlukaniswe i-GPON ne-EPON. I-GPON ingashiwo ukuthi iyinguqulo ethuthukisiwe ye-EPON. Lesi sihloko, etu-l...Funda kabanzi
