Ngomphathi / 07 Jan 21 /0Amazwana Ukwethulwa kwe-PON's FTTX Access Method Siyini isakhiwo senethiwekhi ye-Optical Access Network (OAN) Optical access network (OAN) ibhekisela ekusetshenzisweni kwe-optical fibre njengendlela yokudlulisa eyinhloko ukuze kuqashwe umsebenzi wokudlulisa ulwazi wenethiwekhi yokufinyelela. Ixhunywe ku-node yesevisi ngomugqa we-optical te... Funda kabanzi Ngomlawuli / 30 Dec 20 /0Amazwana Izinzuzo ze-GPON ku-Optical Fiber Communication Ngokuthuthukiswa okuqhubekayo kokwakhiwa kwenethiwekhi yesivinini esikhulu kanye nesidingo sokwakha impilo ehlakaniphile yedijithali esekelwe kumakhono enethiwekhi "ama-gigabit amathathu", opharetha badinga amabanga amade okudlulisa, ama-bandwidth aphezulu, ukwethembeka okunamandla kanye nokusebenza kwebhizinisi okuphansi Izindleko... Funda kabanzi Ngomlawuli / 24 Dec 20 /0Amazwana Qonda Ngokushesha Umgomo we-EPON Access Technology Inethiwekhi ye-EPON isebenzisa indlela ye-FTTB ukuze yakhe inethiwekhi, futhi amayunithi ayo enethiwekhi ayisisekelo yi-OLT ne-ONU. I-OLT ihlinzeka ngamachweba amaningi e-PON ukuze imishini yehhovisi emaphakathi ixhumeke kumishini ye-ONU; I-ONU iyithuluzi lomsebenzisi elihlinzeka ngedatha ehambisanayo nezindawo zokusebenzelana zezwi ukuze kutholakale isevisi yomsebenzisi... Funda kabanzi Ngomphathi / 16 Dec 20 /0Amazwana Isingeniso semishini ye-ONU I-ONU (iyunithi yenethiwekhi yokubona) inodi yokubona. I-ONU ihlukaniswe yaba iyunithi yenethiwekhi yokukhanya esebenzayo kanye neyunithi yenethiwekhi yelabhulali ye-passive optical network.Ngokujwayelekile, okokusebenza okufakwe ukuqapha kwenethiwekhi okuhlanganisa isitholi sokubonwayo, isidluliseli esikhanyayo esiphezulu kanye nezikhulisi zebhuloho eziningi zibizwa ngokuthi i-optical node.... Funda kabanzi Ngomlawuli / 09 Dec 20 /0Amazwana Ucwaningo Nge-FTTH Technology Nezixazululo Zayo Ngokuthuthuka kobuchwepheshe bedijithali, ubuchwepheshe bokuxhumana obubonakalayo kanye nobuchwepheshe besoftware kanye nokusetshenziswa okubanzi kwephrothokholi ye-TCP/IP, inethiwekhi yezokuxhumana, inethiwekhi yekhompiyutha kanye nenethiwekhi yethelevishini izohlangana futhi ibe munye ngaphansi kwe-IP ekwazi ukuhlinzeka ngezwi, da... Funda kabanzi Ngomlawuli / 04 Dec 20 /0Amazwana I-FTTH Technology Isingeniso Nezixazululo I-FTTH Fiber Circuit Classification Isendlalelo sokudlulisa se-FTTH sihlukaniswe izigaba ezintathu: iluphu ye-Duplex (dual fiber bidirectional), iluphu ye-Simplex (i-fiber eyodwa bidirectional) kanye ne-Triplex (i-fiber eyodwa ngendlela emithathu) iluphu. phakathi kokuphela kwe-OLT kanye ne-ON... Funda kabanzi << < Edlule22232425262728Okulandelayo >>> Ikhasi 25/47