Li-transceivers tsa fiber ea opticka kakaretso li sebelisoa libakeng tsa 'nete tsa marang-rang moo likhoele tsa Ethernet li ke keng tsa koaheloa le likhoele tsa optical li tlameha ho sebelisoa ho atolosa sebaka sa phetisetso. Ka nako e ts'oanang, ba bile le karolo e kholo ho thusa ho hokahanya sebaka sa ho qetela sa lithapo tsa optical fiber ho marang-rang a libaka tsa litoropo le marang-rang a kantle. Karolo ea.
Fiber optic transceiver classification: sebopeho sa tlhaho
Mokhoa o le mongtransceiver ea fiber ea optical: sebaka sa phetiso ea lik'hilomithara tse 20 ho isa ho 120 kilometers Multi-mode optical fiber transceiver: sebaka sa phetisetso sa lik'hilomithara tse 2 ho isa ho tse 5 Ka mohlala, matla a ho fetisa a 5km fiber optic transceiver hangata a pakeng tsa -20 le -14db, 'me kutloisiso e amohelang ke -30db, ho sebelisa leqhubu la bolelele ba 1310nm; ha matla a ho fetisa a 120km fiber optic transceiver hangata a le pakeng tsa -5 le 0dB, 'me kutloisiso e amohelang ke Ke -38dB,' me ho sebelisoa leqhubu la 1550nm.
Fiber optic transceiver classification: sehlopha se hlokahalang
Single-fiber optical fiber transceiver: data e amohetsoeng le ho romelloa e fetisoa ka fiber Dual-fiber.transceiver ea fiber ea optical: lintlha tse amoheloang le tse rometsoeng li fetisetsoa holim'a li-fiber tsa optical Joalokaha lebitso le bolela, lisebelisoa tsa fiber e le 'ngoe li ka boloka halofo ea fiber ea optical, ke hore, ho amohela le ho romela lintlha ka fiber e le' ngoe ea optical, e loketseng haholo bakeng sa libaka. moo mehloli ea fiber ea optical e leng thata. Mofuta ona oa sehlahisoa o sebelisa theknoloji ea wavelength division multiplexing, 'me maqhubu a sebelisoang boholo ba 1310nm le 1550nm. Leha ho le joalo, hobane ha ho na maemo a machaba a kopaneng bakeng sa lihlahisoa tsa transceiver tsa fiber e le 'ngoe, ho ka ba le ho se lumellane pakeng tsa lihlahisoa tsa bahlahisi ba fapaneng ha li hokahane. Ho feta moo, ka lebaka la ts'ebeliso ea "wavelength division multiplexing", lihlahisoa tsa transceiver tse nang le fiber e le 'ngoe hangata li na le tšobotsi ea ho fokotsa matšoao a maholo.
Boemo ba ho sebetsa
100M Ethernet fiber optic transceiver: ho sebetsa karolong ea 'mele ea 10 / 100M e feto-fetohang ea Ethernet fiber optic transceiver: ho sebetsa sethaleng sa khokahanyo ea data Ho ea ka boemo ba ts'ebetso / tekanyo, e ka aroloa ka 10M e le 'ngoe, 100M fiber optic transceivers, 10/100M. li-transceivers tsa fiber optic tse feto-fetohang, li-transceivers tsa fiber optic tsa 1000M, le li-transceivers tse feto-fetohang tsa 10/100/1000. Har'a bona, lihlahisoa tse le 'ngoe tsa 10M le 100M tsa transceiver li sebetsa karolong ea' mele, 'me lihlahisoa tsa transceiver tse sebetsang sebakeng sena li fetisetsa data butle-butle. Mokhoa ona oa ho fetisa o na le melemo ea lebelo la ho fetisa kapele, sekhahla se phahameng sa ponaletso, le tieho e tlase. E loketse ho sebelisoa lihokelong tsa sekhahla se tsitsitseng. Ka nako e ts'oanang, kaha lisebelisoa tse joalo ha li na mokhoa oa ho buisana ka boithaopo pele ho puisano e tloaelehileng, li lumellana Ho etsa hantle mabapi le thobalano le botsitso.
Fiber optic transceiver classification: sebopeho sa sebopeho
Desktop (e eme e le mong) fiber optic transceiver: lisebelisoa tsa bareki tse ikemetseng: Rack-mounted (modular) optical fiber transceiver: e kentsoe ka har'a chassis ea slot e leshome le metso e ts'eletseng, e sebelisa phepelo ea motlakase e bohareng Ho latela sebopeho, e ka aroloa ka komporo. -alone) li-transceivers tsa fiber optic le li-transceivers tsa fiber optic tse nang le rack. Desktop optical fiber transceiver e loketse mosebelisi a le mong, joalo ka ho kopana le uplink ea a le mongswitjhaka phasejeng. Li-transceivers tsa rack-mounted (modular) fiber optic li loketse ho bokella basebelisi ba bangata. Hona joale, li-racks tse ngata tsa malapeng ke lihlahisoa tsa 16-slot, ke hore, ho fihlela ho 16 modular fiber optic transceivers e ka kenngoa ka rack.
Fiber optic transceiver classification: mofuta oa tsamaiso
Ethernet optical fiber transceiver e sa laoloang: plug le ho bapala, beha mokhoa oa ho sebetsa oa koung ea motlakase ka ho daela ha hardware.switjhaMofuta oa tsamaiso ea marang-rang Ethernet fiber optic transceiver: ts'ehetso ea tsamaiso ea marang-rang ea carrier-grade
Sehlopha sa optic fiber transceiver: sehlopha sa tsamaiso ea marang-rang
E ka aroloa ka li-transceivers tsa fiber optic tse sa laoloang le li-transceivers tsa fiber optic tse laoloang ke marang-rang. Boholo ba basebelisi ba na le tšepo ea hore lisebelisoa tsohle tsa marang-rang tsa bona li ka laoloa hole. Lihlahisoa tsa fiber optic transceiver, joalo ka li-switches leli-routers, butle-butle ba ntse ba hōla ka tsela ena. Li-transceivers tsa fiber optic tse ka etsoang marang-rang li ka boela tsa aroloa ka har'a tsamaiso ea marang-rang ea ofisi le tsamaiso ea marang-rang ea basebelisi. Li-transceivers tsa fiber optic tse ka laoloang ke ofisi e bohareng ke haholo-holo lihlahisoa tse entsoeng ka rack, 'me boholo ba tsona li nka sebopeho sa tsamaiso ea makhoba. Ka lehlakoreng le leng, mochine oa tsamaiso ea marang-rang o hloka ho hlahloba tlhahisoleseding ea tsamaiso ea marang-rang ka rack ea eona, 'me ka lehlakoreng le leng, e boetse e hloka ho bokella li-racks tsohle tsa makhoba. Lintlha tse mabapi le marang-rang li tla kopanngoa ebe li romelloa ho seva sa tsamaiso ea marang-rang. Ka mohlala, letoto la OL200 la lihlahisoa tsa optical fiber transceiver tse tsamaisoang ke marang-rang tse fanoeng ke Wuhan Fiberhome Networks li tšehetsa sebopeho sa tsamaiso ea marang-rang ea 1 (monghali) + 9 (lekhoba), 'me se ka laola ho fihlela ho 150 optical fiber transceivers ka nako. Tsamaiso ea marang-rang ea basebelisi e ka aroloa ka mekhoa e meraro e meholo: ea pele ke ho tsamaisa protocol e itseng pakeng tsa ofisi e bohareng le sesebelisoa sa bareki. Protocol e ikarabella ho romella tlhahisoleseling ea boemo ba moreki ofising e bohareng, mme CPU ea sesebelisoa sa ofisi e bohareng e sebetsana le linaha tsena. Tlhahisoleseding le ho e romella ho seva sa tsamaiso ea marang-rang; ea bobeli ke hore transceiver ea optical fiber ea ofisi e bohareng e khona ho lemoha matla a optical ho optical port, kahoo ha ho e-na le bothata tseleng ea optical, matla a optical a ka sebelisoa ho fumana hore na bothata bo teng ho optical fiber kapa ho hlōleha ha lisebelisoa tsa mosebedisi; Ea boraro ke ho kenya CPU e ka sehloohong ea taolo holim'a fiber transceiver ka lehlakoreng la mosebedisi, e le hore tsamaiso ea tsamaiso ea marang-rang e ka shebella boemo ba ho sebetsa ba lisebelisoa tsa lehlakoreng la mosebedisi ka lehlakoreng le leng, hape e ka hlokomela tlhophiso e hole le ho qala bocha. Har'a mekhoa ena e meraro ea tsamaiso ea marang-rang ea bareki, ea pele e 'meli ke ea ho hlahloba ka thōko ho lisebelisoa tsa lehlakoreng la bareki, athe ea boraro ke tsamaiso ea sebele ea marang-rang. Leha ho le joalo, kaha mokhoa oa boraro o eketsa CPU ka lehlakoreng la mosebedisi, e leng se eketsang litšenyehelo tsa lisebelisoa tsa lehlakoreng la mosebedisi, mekhoa e 'meli ea pele e na le melemo e mengata ho latela theko. Ha basebetsi ba batla lisebelisoa tse ngata tsa tsamaiso ea marang-rang, ho lumeloa hore tsamaiso ea marang-rang ea li-transceivers tsa fiber optic e tla ba e sebetsang haholoanyane le e bohlale.
Fiber optic transceiver classification: sehlopha sa phepelo ea matla
Motlakase oa motlakase o hahiloeng ka hare ho fiber optic transceiver: motlakase o kentsoeng ka har'a motlakase ke mohloli oa matla a motlakase; phepelo ea motlakase ea kantle ea fiber optic transceiver: phepelo ea motlakase ea kantle e sebelisoa haholo lisebelisoa tsa sechaba.
Fiber optic transceiver classification: mokhoa oa ho sebetsa
Mokhoa o felletseng oa duplex o bolela hore ha ho romella le ho amohela data ho aroloa le ho fetisoa ka mela e 'meli e fapaneng ea phetisetso, mahlakore ka bobeli a puisano a ka romella le ho amohela ka nako e le ngoe. Mokhoa o joalo oa phetisetso ke sistimi e felletseng ea duplex. Ka mokhoa o felletseng oa duplex, pheletso e 'ngoe le e' ngoe ea sistimi ea puisano e na le mochini o fetisang molaetsa le moamoheli, kahoo data e ka laoloa hore e fetisoe ka mahlakore ka bobeli ka nako e le 'ngoe. Mokhoa o felletseng oa duplex ha o hloke ho etsa joaloswitjhatataiso, kahoo ha ho na ho lieha ha nako e bakoang ke ts'ebetso ea ho fetola. Half-duplex mode e bolela tšebeliso ea mohala o tšoanang oa phetiso bakeng sa ho amohela le ho romela. Le hoja lintlha li ka fetisoa ka mahlakoreng ka bobeli, lihlopha tse peli li ke ke tsa romela le ho amohela data ka nako e le 'ngoe. Mokhoa ona oa phetisetso ke halofo ea duplex. Ha mokhoa oa halofo-duplex o amoheloa, mochine o fetisang le moamoheli pheletsong e 'ngoe le e' ngoe ea sistimi ea puisano e fetisetsoa moleng oa puisano ka ho amohela / ho romella.switjhato switjhatataiso. Ka hona, nako ea ho lieha e tla etsahala.