1、 Kushanda tembiricha
Kupisa kwekushanda kweiyo optical module. Pano, tembiricha inoreva tembiricha yedzimba. Kune matatu ekushanda tembiricha ye optical module, tembiricha yekutengesa: 0-70 ℃; Kupisa kwemaindasitiri: -40 ℃ - 85 ℃; Kune zvakare tembiricha yedanho rekuwedzera pakati petembiricha yequotient uye tembiricha yekushanda ye - 20-85 ℃;
2、 Mwero wekushanda
Iyo yekumhanyisa yekushanda kweiyo optical module inonyanya kutarisisa mutengo weiyo optical module. Muyero wakaderera wekumhanya kwakaderera uye mwero wepamusoro wekumhanya. Parizvino, iyo inowanzo shandiswa optical module kumhanya ndeye 155M, 1.25G, 10G, 25G, 40G, uye 100G, pamwe ne200G, 400G, uye kunyange 800G nekumhanya kwakanyanya. Nhamba yebasa inomiririra huwandu hwemotokari inogona kutakurwa;
3, Operating voltage
Iko kushanda kwemagetsi eese optical modules inofanira kunge iri 3.3V, uye inobvumirwa fluctuation amplitude i5%. Iko kushandiswa kwemagetsi kweiyo iripo optical module ndeye 3.135-3.465V, iyo ivhareji kukosha;
4, Kutumira teminal
Iyo transmitter yeiyo optical module inonyanya kusanganisira yakafambiswa optical simba, extinction ratio, uye yepakati wavelength.
Kufambisa mwenje simba (transmitting light power) zvinoreva simba rekubuda kwechiedza chechiedza pamagumo ekutumidzira, rinowanzo nzwisiswa sekusimba kwechiedza. Izvo zvinodikanwa zvekugovana simba remaziso eakasiyana optical modules ane mareti akasiyana, wavelengths, uye madaro ekutakurisa akasiyana. Simba rekuona rinofanirwa kunge riri mukati meavhareji kukosha. Kunyanya kukwidza simba remagetsi kunogona kukonzera kukanganisa kumidziyo pamagumo ekugamuchira, uye yakaderera kuendesa optical simba ichaita kuti optical module itadze kugamuchira mwenje;
Extinction reshiyo inoreva hushoma kukosha kwereshiyo pakati peavhareji simba remaziso relaser paunenge uchitumira ese "1" macode uye avhareji yemagetsi emagetsi pakufambisa ese "0" macode pasi pemamiriro akazara emodulation, mudB, inova imwe yeavhareji. zvakakosha paramita kuyera kunaka kweiyo optical module;
Kunyangwe iyo laser ine yakanyanya kuchena ine imwe wavelength yekugovera renji. Semuenzaniso, kana zvichidikanwa kugadzira laser ine wavelength ye1550nm, iyo laser ine wavelength ye1549 ~ 1551nm inogona kuitika pakupedzisira, asi iyo wavelength ye1550nm ine yakakura kwazvo optical simba, inova inonzi inonzi central wavelength. ;
5. Mugamuchiri
Zviratidzo zveanogamuchira zvinonyanya zvinosanganisira: Kugamuchira simba rekuona, kuwandisa kwesimba remaziso, uye kugamuchira kunzwa.
Simba rekuona rinogashira rinoreva hushoma hweavhareji yekupinza simba rekuona iro chikamu chekugashira chinogashira pasi peimwe bhiti kukanganisa mwero (kazhinji isingasviki zviuru zvitatu) mudBm; Muganho wepamusoro weiyo yakagamuchirwa optical simba ndiyo yakawandisa optical simba, uye yakaderera muganho ndiyo yekugamuchira senitivity. Iko kugashira optical simba iri mukati meyakajairika renji pakati peiyo overload optical simba uye yekugamuchira senitivity.
Iyo iri pamusoro ndiyo "Tembiricha, Rate, Voltage, Transmitter uye Receiver yeOptical Module" yakaunzwa neShenzhen HDV Phoelectron Technology Co., Ltd., inova inogadzira kutaurirana inogadzira uye inovhara akasiyana emhando yekutaurirana michina. Tikugashirei kune kubvunza.