Ko te kōwae Optical he momo taputapu honohono whatunga ki te mohio ki te hurihanga tohu tohu whakaahua, a ko te transponder he momo taputapu honohono whatunga ki te mohio ki te whakahiatotanga o te tohu whatu me te huringa roangaru.Ahakoa te kōwae whatu me te transponder e rua i runga i te parau tumu faafariuraa photoelectric a taea ite huringa photoelectric, engari he rerekē te mahi me te tono, a e kore e taea te whakakapi tetahi ki tetahi.Ma tenei tuhinga e korero ki a koe te rereketanga i waenga i nga waahanga whakaata me nga kaitahuri i roto i nga korero nui.
Hei taputapu korero mo te tuku me te whiwhi tohu tohu, he maha nga wa e whakamahia ana te kōwae whatu i roto i nga punaha whakawhitiwhiti muka whatu penei i te pokapū raraunga, te whatunga hinonga, te rorohiko kapua, me te FTTX.I te nuinga o te waa, ka tautokohia e nga waahanga whatu te whakawhiti wera, ka taea te whakamahi i runga i te mokamoka o nga huringa whatunga, nga kaitoro me etahi atu taputapu whatunga.I tenei wa, he maha nga momo waahanga whakaata kei runga i te maakete, penei i te 1G SFP, 10 GSFP +, 25G SFP 28,40G QSFP +, 100G QSFP, 28,400G QSFP-DD module optical, me etahi atu. peke muka whatu ranei taura whatunga ki te mohio tuku whatunga i tawhiti rerekē, mai i 30km ki 160km.I tua atu, ka taea e te BiDi optical module te tuku me te whiwhi tohu na roto i te muka whatu kotahi, he pai te whakaiti i te waea, te whakapai ake i te kaha o te whatunga, me te whakaiti i te utu o te hanganga taura.Waihoki, ka taea ano e nga waahanga whatu raupapa WDM (arā, CWDM me DWDM kōwae whatu) te whakamahi ano i nga tohu o nga roangaru rereke ki te muka whatu kotahi, ka kitea i roto i nga whatunga WDM / OTN.
Ko te Transponder, e mohiotia ana ko te kaitahuri roangaru photoelectric, te tukurua whakakaha whatu ranei, he kaitahuri pāpāho muka whatu e whakauru ana i te kaiwhakawhiti me te kaiwhiwhi.Ka taea e ia te whakawhānui ake i te tawhiti o te whakawhiti whatunga ma te huri i te roangaru me te whakanui i te kaha o te mata, me te mahi o te whakakaha taurite, te tangohanga o te wa me te mohio ki nga tohu whakaata kua whakahouhia.I enei wa, ko nga transponders noa i runga i te maakete ko 10G / 25G / 100G, I roto ia ratou, Ka taea e te 10G / 25G te tukurua te whakarereke i te muka whatu (penei i te muka takirua kotahi-ara te huri ki te muka-rua-a-ringa), te hurihanga momo muka (te muka whatu aratau-maha ki te muka whatu aratau-kotahi) me te whakarei tohu tohu (ma te huri. tohu whatu roangaru noa kia rite ki te roangaru whakamaaramatanga ITU-T ki te whakatutuki i te whakahoutanga whakakaha, te hanga me te wa karaka);I te nuinga o te wa ka whakamahia tahi me te EDFA fiber optic amplifier me te DCM dispersion compensator, Ka whakamahia nuitia i roto i nga whatunga MAN, WDM, Ina koa i nga whatunga DWDM tawhiti-tawhiti.Ko te tukurua 100G (arā, ko te 100G multiplexing repeater) ko te nuinga i whakawhanakehia mo te tuku 10G / 40G / 100G ki te huri ngawari i nga atanga whatu rereke.Arā, ka taea e te 100G tukurua te tautoko i te whakakotahitanga ngawari o te 10 GbE, 40 GbE me te 100 GbE, ka taea te whakamahi i roto i te whatunga hinonga, te whatunga papa, te honohono pokapū raraunga nui, te MAN me etahi tono mamao.
Mai i runga ake nei, ka taea e te kōwae whatu me te tukurua te huri i nga tohu hiko ki nga tohu whatu, engari ko te rereketanga i waenga i nga mea e rua ko:
1. Ko te kōwae whatu he atanga rangatū, tuku me te whiwhi tohu i roto i te kōwae whatu, i te tukurua he atanga whakarara, me te ōrite te kōwae whatu ki te mohio tuku tohu.Ko te kōwae whatu, ka whakamahia tetahi taha ki te tuku tohu, ka whakamahia tetahi taha ki te whiwhi tohu.
2. Ahakoa ka taea e te kōwae whatu te mohio ki te huringa whakaahua hiko, ka taea e te transponder te huri i nga tohu whakaahua hiko mai i nga roangaru rereke.
3. Ahakoa ka taea e te kaitahuri te whakahaere ngawari i nga tohu whakarara iti, he nui te rahi me te nui o te kai mana ka whakaritea ki te waahanga mata.
I roto i te poto, ka taea te kite i te transponder rite te kōwae whatu disassembled, whakaoti te reira i te tuku whatunga WDM mamao e kore e taea e te kōwae whatu.
Shenzhen HDV Phoelectron Technology Ltd. he hanga motuhake o nga kaihanga orohiko.Ehara i te mea anakeONUraupapa,OLTraupapa, raupapa whakawhiti, momo momo waahanga katoa e waatea ana, Ko te hunga e hiahia ana ki te toro me te mohio atu ka mihi.
