Litaba tsa Indasteri
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OLT e le 'ngoe e ka hokela ho ONU tse kae?
64, ka kakaretso e ka tlase ho 10. 1. Ka khopolo-taba, 64 e ka hokahanngoa, empa ha ho nahanoa ka ho fokotseha ha leseli le kutlo ea onu ho khanya, lits'ebetsong tse sebetsang ka kakaretso, palo ea likhokahano ka koung e ka tlase ho 10. Palo e phahameng ka ho fetisisa ea basebelisi ba fihletsoeng ke olt e lekanyelitsoe haholo-holo ke tse tharo...Bala haholoanyane -
Tsebo ea likou tsa optical tsa switch le likou tsa motlakase
Ho na le mefuta e meraro ea liswichi: likou tsa motlakase tse hloekileng, likou tsa optical tse hloekileng, le likou tse ling tsa motlakase le likou tse ling tsa optical. Ho na le mefuta e 'meli feela ea likou, likou tsa optical le likou tsa motlakase. Litaba tse latelang ke tsebo e nepahetseng ea kou ea optical ea switch le kou ea motlakase e hlophisitsoeng ...Bala haholoanyane -
Ke sesebelisoa sefe sa ONU se betere bakeng sa sistimi ea ho beha leihlo?
Matsatsing ana, metseng ea sechaba, lik'hamera tsa tlhokomelo li kentsoe sekhutlong se seng le se seng. Re bona lik'hamera tse fapaneng tsa tlhokomelo mehahong e mengata ea bolulo, mehahong ea liofisi, mabenkeleng a maholo, lihoteleng le libakeng tse ling ho thibela ho etsahala ha mesebetsi e seng molaong. Ka nts'etsopele e tsitsitseng ea ec...Bala haholoanyane -
"Switch" e etsa eng? e ka sebelisoa joang?
1. Tseba switch Ho tsoa mosebetsing: switch e sebelisetsoa ho hokela disebediswa tse ngata, e le hore di be le maemo a ho sebelisana ha marangrang. Ka tlhaloso: switch ke sesebediswa sa marangrang se ka hokelang disebediswa tse ngata marangrang a khomphutha le ho fetisetsa data sebakeng seo o yang ho sona ka pakete...Bala haholoanyane -
Liphanele tsa patch tsa netweke le li-switch li sebelisoa joang?
Kgokelo pakeng tsa phanele ya patch ya netweke le switch e hloka ho hokelwa ka thapo ya netweke. Thapo ya netweke e hokela foreimi ya patch le seva, mme foreimi ya patch ka phapusing ya ho kenya dithapo le yona e sebedisa thapo ya netweke ho e hokela le switch. Jwale o hokela jwang? 1. Pass-Th...Bala haholoanyane -
Phapang ke efe pakeng tsa ONU e tloaelehileng le ONU e tšehetsang PoE?
Basebetsi ba tšireletso ba kileng ba etsa marangrang a PON ba tseba hantle ka ONU, e leng sesebelisoa sa phihlello se sebelisoang marangrang a PON, e leng se lekanang le switch ea phihlello marangrang a rona a tloaelehileng. Marangrang a PON ke marangrang a sa sebetseng a optical. Lebaka leo ka lona ho thoeng ke a sa sebetseng ke hore faeba ea optical e fetisa...Bala haholoanyane -
Tebello ea nts'etsopele ea phetoho
Ka nts'etsopele e potlakileng ea theknoloji ea khomphutha ea leru le theknoloji ea virtualization, kopanyo ea lits'ebeletso tsa setsi sa data e hlahisitse litlhoko tse phahameng bakeng sa ts'ebetso, mesebetsi le ts'epo ea li-switch. Leha ho le joalo, hobane li-switch tsa setsi sa data li ka jara lits'ebeletso tse fapaneng, phetiso ea data...Bala haholoanyane -
Theko e bohareng ea lisebelisoa tsa Mobile PON tsa China: lisebelisoa tsa 3269 OLT
China Mobile e phatlalalitse theko e bohareng ea katoloso ea lisebelisoa tsa PON ho tloha ka 2022 ho isa ho 2023 - lethathamo la bafani ba lisebelisoa ba tsoang mohloling o le mong, ho kenyeletsoa: ZTE, Fiberhome le Shanghai Nokia Bell. Pele, China Mobile e lokolitse theko e ncha e bohareng ea lisebelisoa tsa PON tsa 2022-2023 ...Bala haholoanyane -
Ke lokela ho etsa eng haeba transceiver ea fiber optic e soahlamana?
Li-transceiver tsa faeba ea optical hangata li sebelisoa libakeng tsa 'nete tsa marang-rang moo likhoele tsa Ethernet li ke keng tsa koaheloa' me likhoele tsa optical li tlameha ho sebelisoa ho atolosa sebaka sa phetisetso. Ka nako e ts'oanang, li boetse li bapetse karolo e kholo ho thuseng ho hokahanya maele a ho qetela a mela ea faeba ea optical ...Bala haholoanyane -
PON: Utloisisa OLT, ONU, ONT le ODN
Lilemong tsa morao tjena, fiber to the home (FTTH) e qalile ho ananeloa ke lik'hamphani tsa puisano lefatšeng ka bophara, 'me mahlale a nolofalletsang a ntse a hola ka potlako. Ho na le mefuta e 'meli ea bohlokoa ea litsamaiso bakeng sa likhokahano tsa broadband tsa FTTH. Tsena ke Active Optical Network (AON) le Passive Optical Netwo...Bala haholoanyane -
Li-VLAN tsa switch li aroloa joang?
1. Arola VLAN ho latela kou: Barekisi ba bangata ba marang-rang ba sebelisa likou tsa switch ho arola litho tsa VLAN. Joalokaha lebitso le bontša, ho arola VLAN ho latela likou ke ho hlalosa likou tse itseng tsa switch e le VLAN. Theknoloji ea VLAN ea moloko oa pele e tšehetsa feela karohano ea VLAN likoung tse ngata tsa...Bala haholoanyane -
Na modem ea optical e hokahane le switch kapa router pele?
Hokela router pele. Modem ea optical e hokahantsoe le router pele ebe e hokahantsoe le switch, hobane router e hloka ho fana ka ip, 'me switch e ke ke ea khona, kahoo e tlameha ho beoa ka mor'a router. Haeba netefatso ea phasewete e hlokahala, ehlile, qala ka ho hokela koung ea WAN ea ro...Bala haholoanyane