I roto i te wa o nga raraunga nui, he nui ake nga tono teitei me te whanui-nui.I tenei wa, te ahua o te taura whatu hāngū, te pūnaha taura parahi-a-ira ki te totoro.Hei whakapumau i te pumau me te ngawari o te tono tuku, me tino hiahia nga kaiwhakamahi ki tetahi momo hua hou hei huarahi whakawhiti matua mo te rorohiko mahi nui me te pokapū raraunga.I tenei take, i puta mai nga hua taura whatu kaha.
Ka whakatauritea ki nga taura tawhito, he maha nga painga o nga taura whatu kaha, penei i te tere o te whakawhiti, te tawhiti whakawhiti roa, te iti o te kaha o te kaha, te whakamahi watea, me etahi atu. pokapū raraunga, hikohiko kaihoko me etahi atu mara.
Na te ahua e kore e taea te huri i te "whakanekeneke matakite me te hokinga parahi", ko te wa kei te heke mai ko te waa "whatunga whatu-katoa", ka uru te hangarau taura whatu kaha ki nga kokonga katoa o te maakete honohono tere.
Ko te ahua o te taura whatu kaha AOC he rite ki te DAC, engari he rereke te ahua o te tuku me te taiao tono.
E wha nga momo o te taura whatu kaha AOC: 10G SFP+AOC, 25G SFP28 AOC, 40G QSFP+AOC me 100G QSFP28 AOC.Ko to raatau rereketanga nui ko te rereke rereke.
Hanganga Me te Aratau Whakawhiti Tohu
Ka whakamahia e te AOC tetahi waahanga o te taura whatu hei hono i nga kaikawe whatu e rua.Ka whakamahia te hiko o waho mo te tuku tohu.Ko te aratau tuku he huringa hiko-optical-hiko.Ka hurihia te tohu hiko ki te tohu whatu i roto i te hononga A-mutunga.Ka tukuna te tohu whatu ki te hononga B-mutunga ma te taura whatu waenga, katahi ka huri te tohu whatu ki te tohu hiko i roto i te hononga B-mutunga.
Nga ahuatanga me nga painga
Ko te taura whatu kaha ko AOC nga ahuatanga o te iti o te kohi hiko, te rahi iti, te taumaha marama me te kaha o te wera wera.Ka whakatauritea ki te taura parahi, he roa ake te tawhiti whakawhiti (tae atu ki te 100 ~ 300 m) me te pai ake o te mahi tuku.Ki te whakatauritea ki te kōwae whatu, karekau he raruraru o te taura whatu kaha o te atanga poke, e tino pai ake ai te pumau me te pono o te punaha me te whakaiti i te utu whakahaere o te ruma rorohiko.
Kaupapa Whakawhiti
Tangohia te QSFP+AOC hei tauira, ko nga pito e rua o te taura (A pito me te mutunga B) he taputapu QSFP optical module.I te mutunga, ko te whakauru raraunga ko Din te tohu hiko.Ka hurihia te tohu hiko ki te tohu whatu o te roangaru motuhake na roto i te EO Converter, a ka whakauruhia te tohu whatu ki te taura whatu i muri i te whakarereketanga me te hono;Ka tae te tohu whatu ki te pito B na roto i te taura whatu, ka kitea te tohu whatu e te kaitahuri whatu (OE Converter) me te whakanui ake, a ko te tohu hiko e tika ana na Dout.Ka tuku hangarite te pito B me te pito A.
Wā tuku: Maehe-06-2023
