Optical module imhando yetiweki yekubatanidza michina yekuona photoelectric chiratidzo chekushandura, uye transponder imhando yetiweki yekubatanidza equipmen kuti uone optical sign regenerative amplification uye wavelength shanduko.Kunyangwe iyo optical module uye transponder zvese zvinoenderana neiyo photoelectric kutendeuka musimboti uye inogona kuona photoelectric shanduko, asi basa uye mashandisiro akasiyana, uye haakwanise kutsiva mumwe nemumwe.Ichi chinyorwa chinokuudza mutsauko pakati peoptical modules uye converters mune zvakadzama.
Semudziyo wekutaurirana wekutumira uye kugamuchira masaini masaini, iyo optical module inowanzo shandiswa mune optical fiber kutaurirana masisitimu akadai sedata data, bhizinesi network, cloud computing, uye FTTX.Kazhinji, optical modules inotsigira kupisa kunopisa, iyo inogona kushandiswa pane module slot yetiweki switch, maseva uye mamwe maturusi etiweki.Parizvino, kune marudzi akawanda e optical modules pamusika, zvakadai se1G SFP, 10 GSFP +, 25G SFP 28,40G QSFP +, 100G QSFP, 28,400G QSFP-DD optical modules, nezvimwewo. Inowanzoshandiswa nemhando dzakasiyana dze Optical fiber jumpers kana tambo dzetiweki kuti uone kutapurirana netiweki pamadaro akasiyana, kubva pa30km kusvika 160km.Pamusoro pezvo, iyo BiDi optical module inogona kutumira uye kugamuchira masaini kuburikidza neiyo optical fiber, zvinobudirira kurerutsa wiring, kuvandudza network network, uye kuderedza mutengo weiyo cabling infrastructure.Saizvozvowo, WDM series optical modules (kureva, CWDM uye DWDM optical modules) inogonawo kushandisa zviratidzo zvakasiyana-siyana zvewavelengths kune imwechete optical fiber, inowanzoonekwa muWDM / OTN network.
Transponder, inozivikanwawo se photoelectric wavelength converter kana optical amplifier repeater, is optical fiber media converter inobatanidza transmitter uye inogamuchira.Inogona kuwedzera kureba kwekufambiswa kwetiweki kuburikidza nekushandura wavelength uye kukudza simba rekuona, uye ine basa rekuenzanisa kukwidziridzwa, kutora nguva uye kucherechedzwa kweiyo regenerated optical signals.Nowadays, Common transponders pamusika ndeye 10G / 25G / 100G, Pakati pavo, 10G / 25G inodzokorora inogona kuona optical fiber kutendeuka (senge yakapetwa kaviri faibha imwe-nzira kutendeuka kune imwe-fiber bi-directional), faibha mhando shanduko (yakawanda-mode optical fiber kuita imwe-modhi optical fiber) uye optical chiratidzo chekusimudzira (nekushandura. yakajairika wavelength optical chiratidzo zvinoenderana neiyo ITU-T tsananguro wavelength kuti uwane amplification kuvandudzwa, kuumbwa uye wachi re-nguva);Inowanzoshandiswa pamwe chete neEDFA fiber optic amplifier uye DCM dispersion compensator, Inoshandiswa zvakanyanya muMAN, WDM network, Kunyanya mu-ultra-long-distance DWDM network.Iyo 100G inodzokorora (kureva 100G multiplexing repeater) inonyanya kugadzirirwa 10G / 40G / 100G kutumira kushandura akasiyana optical interfaces zviri nyore.Izvi zvinoreva kuti, iyo 100G inodzokorora inogona kutsigira flexible musanganiswa we10 GbE, 40 GbE uye 100 GbE, uye inogona kushandiswa mune bhizinesi network, park network, yakakura data center interconnection, MAN uye mamwe maapplication ari kure.
Kubva pane zviri pamusoro, ese ari maviri optical module uye anodzokorora anogona kushandura masaini emagetsi kuita masaini masaini, asi mutsauko uripo pakati pezviviri ndewekuti:
1. Optical module is serial interface, tumira uye ugamuchire zvikwangwani mukati meoptical module, nepo inodzokorora iri parallel interface uye inofanirwa kuenderana neiyo optical module kuti ione kutapurirana kwechiratidzo.Iyo optical module, rimwe divi rinoshandiswa kutumira masaini uye rimwe divi rinoshandiswa kugamuchira masaini.
2. Kunyangwe iyo optical module inogona kuona iyo photoelectric kutendeuka, iyo transponder inogona kushandura masaini emagetsi masaini kubva kune akasiyana wavelengths.
3. Kunyange zvazvo mushanduri anogonawo kubata zviri nyore zviratidzo zvakaderera zvakafanana, ine hukuru hukuru uye kushandiswa kwesimba kwepamusoro kuenzaniswa ne optical module.
Muchidimbu, iyo transponder inogona kuonekwa seyo disassembled optical module, inopedzisa kure kure WDM network transmission iyo optical module haigone.
Shenzhen HDV Phoelectron Technology Ltd. kugadzirwa kwakasarudzika kwevagadziri ve optical module.Kwete cheteONUseries,OLTseries, switch series, marudzi ese emamodule aripo, Avo vanoda kushanya nekuziva zvakawanda vanogamuchirwa.
