Li-transceiver tsa optical le li-switch ka bobeli li bohlokoa phetisong ea Ethernet, empa li fapana ka ts'ebetso le ts'ebeliso. Joale, phapang ke efe lipakeng tsa li-transceiver tsa fiber optic le li-switch?
Phapang ke efe pakeng tsa li-transceiver tsa fiber optic le li-switch?
Transceiver ea faeba ea optical ke sesebelisoa se theko e tlaase haholo le se tenyetsehang. Tšebeliso e tloaelehileng ke ho fetola matšoao a motlakase ka lipara tse sothehileng hore e be matšoao a optical. Hangata e sebelisoa ka har'a likhoele tsa koporo tsa Ethernet tse ke keng tsa koaheloa 'me li tlameha ho sebelisa likhoele tsa optical ho atolosa sebaka sa phetisetso. Tikolohong ea 'nete ea marang-rang, e boetse e bapala karolo e kholo ho thuseng ho hokahanya maele a ho qetela a mela ea fiber optic ho marang-rang a sebaka sa metropolitan le marang-rang a ka ntle. Switch ke sesebelisoa sa marang-rang se sebelisetsoang ho fetisetsa matšoao a motlakase (optical). E bapala karolo ea bohlokoa puisanong e kopanetsoeng pakeng tsa lisebelisoa tsa marang-rang a nang le lithapo (joalo ka lik'homphieutha, li-printer, lik'homphieutha, jj.) Likatse li kena ho web.
Sekhahla sa phetisetso
Hona jwale, di-transceiver tsa fiber optic di ka arolwa ka di-transceiver tsa fiber optic tsa 100M, di-transceiver tsa fiber optic tsa gigabit le di-transceiver tsa fiber optic tsa 10G. Tse atileng haholo ho tsena ke di-transceiver tsa fiber tse potlakileng le tsa Gigabit, e leng ditharollo tse theko e tlase le tse sebetsang hantle marangrang a kgwebo a lapeng le a manyane le a mahareng. Di-switch tsa marangrang di kenyeletsa di-switch tsa 1G, 10G, 25G, 100G le 400G. Ha re nka marangrang a maholo a setsi sa data e le mohlala, di-switch tsa 1G/10G/25G di sebediswa haholo-holo lera la phihlello kapa e le di-switch tsa ToR, ha di-switch tsa 40G/100G/400G di sebediswa haholo e le switch ya mantlha kapa ya Backbone.
Bothata ba ho kenya
Li-transceiver tsa optical ke lisebelisoa tse bonolo tsa hardware tsa marang-rang tse nang le li-interface tse fokolang ho feta li-switch, kahoo terata le likhokahano tsa tsona li bonolo haholo. Li ka sebelisoa li le ling kapa tsa kenngoa ka rack. Kaha transceiver ea optical ke sesebelisoa sa plug-and-play, mehato ea eona ea ho kenya le eona e bonolo haholo: kenya feela thapo ea koporo e tsamaellanang le jumper ea optical fiber koung ea motlakase e tsamaellanang le koung ea optical, ebe u hokela thapo ea koporo le faeba ea optical ho lisebelisoa tsa marang-rang. Lipheletso ka bobeli li tla sebetsa.
Switch ea marang-rang e ka sebelisoa e le 'ngoe marang-rang a lapeng kapa ofising e nyane, kapa e ka kenngoa ka rack marang-rang a maholo a setsi sa data. Maemong a tloaelehileng, hoa hlokahala ho kenya module koung e tsamaellanang, ebe u sebelisa thapo ea marang-rang e tsamaellanang kapa jumper ea optical fiber ho hokela khomphuteng kapa lisebelisoa tse ling tsa marang-rang. Tikolohong ea likhoele tse nang le bongata bo boholo, liphanele tsa patch, mabokose a fiber le lisebelisoa tsa taolo ea cable lia hlokahala ho laola likhoele le ho nolofatsa likhoele. Bakeng sa li-switch tsa marang-rang tse laoloang, e hloka ho hlomelloa ka mesebetsi e meng e tsoetseng pele, joalo ka SNMP, VLAN, IGMP le mesebetsi e meng.
Nako ea poso: Loetse-19-2022