Puisano e khuts'oane ka mekhoa ea indasteri ea PON

I. Selelekela

Ka nts'etsopele e potlakileng ea theknoloji ea tlhahisoleseling le tlhoko e ntseng e hola ea batho ea marang-rang a lebelo le phahameng, Passive Optical Network (PON), joalo ka e 'ngoe ea mahlale a bohlokoa a marang-rang a phihlello, butle-butle e sebelisoa haholo lefatšeng ka bophara. Theknoloji ea PON, e nang le melemo ea ho sebelisa marang-rang a phahameng, theko e tlaase, le tlhokomelo e bonolo, e fetohile matla a bohlokoa ho khothalelitseng ntlafatso ea fiber-to-the-home (FTTH) le marang-rang a marang-rang a marang-rang. Sengoliloeng sena se tla tšohla mekhoa ea morao-rao ea nts'etsopele ea indasteri ea PON le ho sekaseka tataiso ea nts'etsopele ea nako e tlang.

2. Kakaretso ea theknoloji ea PON

Theknoloji ea PON ke theknoloji ea phihlello ea fiber ea optical e thehiloeng ho likarolo tse sa sebetseng tsa optical. Karolo ea eona ea mantlha ke ho felisoa ha lisebelisoa tsa elektronike tse sebetsang marang-rang a phihlello, ka hona ho fokotsa ho rarahana le litšenyehelo tsa sistimi. Theknoloji ea PON haholo-holo e kenyelletsa litekanyetso tse 'maloa tse kang Ethernet Passive Optical Network (EPON) le Gigabit Passive Optical Network (GPON). EPON e nka boemo ba bohlokoa 'marakeng ka sekhahla sa phetisetso ea data e feto-fetohang le melemo ea litšenyeheloGPONe ratoa ke basebelisi bakeng sa bandwidth ea eona e phahameng le bokhoni bo matla ba netefatso ea boleng ba litšebeletso.

3. Mekhoa ea morao-rao ea indasteri ea PON

3.1 Ntlafatso ea Bandwidth:Ha tlhoko ea basebelisi ea marang-rang a lebelo le holimo e ntse e hola, theknoloji ea PON le eona e lula e ntlafatsoa. Hajoale, litheknoloji tsa PON tsa li-bandwidth tse phahameng joalo ka 10G-EPON leXG-PONbutle-butle li hōlile 'me li kenngoa ts'ebetsong ea khoebo, li fa basebelisi phihlelo ea marang-rang e potlakileng le e tsitsitseng haholoanyane.
3.2 Nts'etsopele e kopaneng:Ho kopanngoa le nts'etsopele ea theknoloji ea PON le mekhoa e meng ea ho fihlella e fetohile mokhoa o mocha. Ka mohlala, motsoako oa PON le thekenoloji ea ho fumana mohala (e kang 5G) e ka finyella ho kopanngoa ha marang-rang a tsitsitseng le a thelefono le ho fa basebelisi litšebeletso tse bonolo le tse bonolo tsa marang-rang.
3.3 Ntlafatso e bohlale:Ka tsoelo-pele e potlakileng ea theknoloji e kang Inthanete ea Lintho le cloud computing, marang-rang a PON a ntse a lemoha ntlafatso e bohlale butle-butle. Ka ho hlahisa tsamaiso e bohlale, ts'ebetso le tlhokomelo, le theknoloji ea ts'ireletso, ts'ebetso ea ts'ebetso ea marang-rang ea PON e ntlafatsoa, ​​litšenyehelo tsa ts'ebetso le tlhokomelo li fokotsehile, 'me matla a tiisetso ea tšireletso a ntlafatsoa.

4. Tataiso ea ntlafatso ea bokamoso

4.1 Marang-rang a marang-rang:Nakong e tlang, theknoloji ea PON e tla tsoela pele ho ba marang-rang a optical ho finyella phetisetso e feletseng ea ho qetela. Sena se tla eketsa bandwidth ea marang-rang, ho fokotsa latency ea phetisetso le ho ntlafatsa boiphihlelo ba basebelisi.
4.2 Tlhabollo e tala le e tsitsitseng:Ka paballo ea matla le phokotso ea mosi e fetoha tumellano ea lefats'e, nts'etsopele e tala le e tsitsitseng ea theknoloji ea PON le eona e fetohile tataiso ea bohlokoa bakeng sa nts'etsopele ea nako e tlang. Fokotsa tšebeliso ea matla le khabone ea marang-rang a PON ka ho sebelisa mahlale le lisebelisoa tse bolokang matla, ho ntlafatsa meralo ea marang-rang le mehato e meng.
4.3 Tšireletso ea marang-rang:Ka ho etsahala khafetsa ha liketsahalo tsa ts'ireletso tse kang litlhaselo tsa marang-rang le ho tsoa ha data, indasteri ea PON e hloka ho ela hloko haholoanyane ts'ireletso ea marang-rang ts'ebetsong ea nts'etsopele. Ntlafatsa ts'ireletso le ts'epahalo ea marang-rang a PON ka ho hlahisa theknoloji e tsoetseng pele ea encryption le mekhoa ea ts'ireletso ea ts'ireletso.

5. Qetello

E le e 'ngoe ea mahlale a bohlokoa lefapheng la hona joale la phihlello ea marang-rang, theknoloji ea PON e tobane le mathata le menyetla e tsoang mekhoeng e mengata e kang ntlafatso ea bandwidth, ntlafatso ea convergence, le ntlafatso e bohlale. Nakong e tlang, ka tsoelo-pele e tsoelang pele ea marang-rang a optical, nts'etsopele e tsitsitseng e tala, le ts'ireletso ea marang-rang, indasteri ea PON e tla kenya sebaka se pharaletseng sa nts'etsopele le tlhōlisano e matla ea 'maraka.