Mehleng ea kajeno ea Marang-rang, phepelo ea marang-rang ea likhoebo le kaho ea setsi sa data ha e khone ho etsa ntle le li-module tsa optical le switch.Li-module tsa Opticalli sebelisoa haholo ho fetolela mats'oao a motlakase le a optical, ha li-switches li sebelisetsoa ho fetisa matšoao a photoelectric. Har'a tse ngatalisebelisoa tsa optical, SFP + optical module ke e 'ngoe ea lisebelisoa tsa optical tse sebelisoang ka ho fetisisa. Ha e sebelisoa le aswitjha, mekhoa e fapaneng ea ho hokahanya e ka sebelisoa ho finyella litlhoko tse fapaneng tsa marang-rang. E latelang, ke tla hlahisa mohopolo, mefuta le lits'ebetso tse ts'oanang tsa SFP + optical modules.
SFP+ optical module ke eng?
SFP + optical module ke 10G optical fiber module ho SFP optical module, e ikemetseng ho protocol ea puisano. Ka kakaretso e amana le li-switches, fiber opticli-routers, likarete tsa marang-rang tsa fiber optic, joalo-joalo, e sebelisoa ho 10G bps Ethernet le 8.5G bps fiber channel systems, e ka finyellang litlhoko tse phahameng tsa lebelo la litsi tsa data le ho hlokomela ho atolosoa ha marang-rang le ho fetola litsi tsa data. SFP + optical module line karete e na le boima bo phahameng le boholo bo nyane, 'me e ka kopanngoa le mefuta e meng ea li-module tsa 10G, e fana ka sekhahla se phahameng sa ho kenya lits'ebeletso tsa data le litšenyehelo tsa ho boloka. Ka lebaka leo, e se e le mochine o tloaelehileng oa pluggable optical 'marakeng.
Mefuta ea SFP + optical modules
Tlas'a maemo a tloaelehileng, li-module tsa SFP + optical li arotsoe ho latela lits'ebetso tsa nnete. Mefuta e tloaelehileng e kenyelletsa 10G SFP+, BIDI SFP+, CWDM SFP+, le DWDM SFP+.
10G SFP + optical module
Mofuta ona oa optical module ke optical module e tloaelehileng ea SFP +, hape e ka nkoa e le phetolelo e ntlafalitsoeng ea 1G SFP optical module. Ke moralo oa mantlha 'marakeng hajoale, mme sebaka se phahameng se ka fihla ho 100KM.
BIDI SFP + optical module
Mofuta ona oa optical module o amohela theknoloji ea WDM wavelength division, lebelo le phahameng ka ho fetisisa le ka fihla ho 11.1G bps, 'me tšebeliso ea matla e tlaase. E na le li-jacks tse peli tsa optical fiber mme sebaka se seholo sa phetisetso ke 80KM. Ka kakaretso li sebelisoa ka bobeli. Ha u haha marang-rang setsing sa data, se ka fokotsa palo ea fiber optical e sebelisoang le litšenyehelo tsa kaho.
CWDM SFP + optical module
Mofuta ona oa optical module o amohela theknoloji ea "wavelength division multiplexing" e mahoashe, 'me hangata e sebelisoa hammoho le fiber ea optical e nang le mokhoa o le mong, e ka bolokang lisebelisoa tsa fiber ea optical, e fetohang haholoanyane le e ka tšeptjoang ho marang-rang, hape e na le matla a fokolang a matla. U sebelisa LC duplex optical interface, sebaka se selelele ka ho fetisisa se ka fihla 80KM
DWDM SFP + optical module
Mofuta ona oa optical module o sebelisa theknoloji e teteaneng ea wavelength division multiplexing, e sebelisoang haholo phetisong ea data e hole. Sebaka se phahameng sa phetisetso se ka fihla ho 80KM. E na le litšobotsi tsa lebelo le phahameng, bokhoni bo boholo, le scalability e matla.
Tharollo bakeng sa ho kopanngoa ha SFP + optical modules le switches
Mefuta e fapaneng ea li-module tsa optical e hokahane le li-switches mme e ka sebelisoa ho rarolla mathata a fapaneng a marang-rang. Se latelang ke pontšo ea ts'ebeliso e sebetsang ea SFP + optical modules le li-switch.
10G SFP + optical module le 40Gswitjhasekema sa kgokelo
Kenya 4 10G SFP+ optical modules ho 10-Gbps SFP+ koung e le 'ngoe.switjhaka lehlakoreng le leng, ebe o kenya 40G QSFP + optical module ho 40-Gbps QSFP + koung ea e 'ngoe.switjha, 'me qetellong sebelisa jumper ea fiber ea lekala bohareng Etsa khokahano. Mokhoa ona oa ho hokahanya o hlokomela haholo-holo ho atolosoa ha marang-rang ho tloha 10G ho ea ho 40G, e ka khonang ho finyella litlhoko tsa ntlafatso ea marang-rang ka potlako le ka mokhoa o bonolo oa setsi sa data.
Litlhokomelo tsa ts'ebeliso ea SFP + Optical modules:
1. Ha u sebelisa mochine oa optical, leka ho qoba motlakase o tsitsitseng le maqhubu. Haeba maqhubu a hlaha, ha ho khothalletsoe ho tsoela pele ho sebelisa mochine oa optical; 2. Ela hloko ka pele le ka morao ea mochine oa optical, lesale la ho hula le label li lokela ho shebana le holimo; 3. Ha o kenya optical module hoswitjha, leka ho e sutumelletsa tlaase ka thata kamoo ho ka khonehang. Ka kakaretso, ho tla ba le ho thothomela ho fokolang. Ka mor'a ho kenya mochine oa optical, o ka ntša ka bonolo mochine oa optical ho hlahloba hore na o teng; 4. Ha u qhaqha mochine oa optical, qala ka ho hula serethe sebakeng sa 90 ° ho ea ho optical port, ebe u ntša mochine oa optical.