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    Te Kaupapa Mahi o te Whakawhiti

    Wā whakairinga: Sep-15-2022

    ranei te tauira tohutoro OSI, tewhakawhitimahi i runga i te paparanga tuarua o tenei tauira, te paparanga hono raraunga. E whakaatu ana i te ahua e whai ake nei, ko tewhakawhitie waru nga tauranga. Ina whakauruhia he taputapu ki tewhakawhitina roto i te RJ45, ka tautuhia e te maramara matua o te whakawhiti nga tauranga kua whakauruhia ki te taura whatunga, ka angitu te hononga. Ko te wahitau mac o te taputapu hono he kotahi-ki-tetahi e rite ana ki te tauranga. Ina whakauruhia nga tauranga e waru, ka taea e te rangatira o roto te hanga tepu MAC me nga tauranga katoa. I roto i nga korero tauranga e whai ake nei, ka tukuna e te taputapu nga korero, ka whakaputahia he putea raraunga me te mac puna me te mac whainga. I muri i te taenga o te putea raraunga ki te mana rangatira, ka taea e ia te tuku tere i te putea raraunga ki te taputapu me te wahitau mac e tika ana ma te tepu mac kua whakapumautia, kia tutuki ai te whakawhitiwhiti korero i waenga i nga taputapu. I tua atu, ko nga paatete ka tukuna ki te wahitau MAC ka tukuna noa ki o raatau tauranga, kaua ki nga tauranga katoa. No reira, ko tewhakawhitika taea te whakamahi ki te wehewehe i te paparanga hononga hononga raraunga, ara, te rohe pakanga, engari kaore e taea te wehewehe i te paparanga whatunga, ara, te rohe paoho.

    Ko te kaupapa mahi o te whakawhiti-1

    The whakawhitihe pahi whakamuri whanui-nui me te kopu whakahuri o roto. Nga tauranga katoa o tewhakawhitikua piri ki tenei pahi o muri. I muri i te whiwhinga o te ara iahiko whakahaere i te kete raraunga, ka tirohia e te tauranga tukatuka te tepu whakataurite wahitau i roto i te mahara ki te whakatau ko tehea tauranga te NIC (kaari whatunga) o te MAC ūnga (te wahitau taputapu o te kaari whatunga) e piri ana. Ka tere te tuku i te putea raraunga ki te tauranga taunga ma te matrix whakawhiti o roto. Mena karekau te MAC whainga, ka panuitia ki nga tauranga katoa, I muri i te whiwhinga i te urupare tauranga, ka "ako" te whakawhiti i te wahitau MAC hou ka taapiri atu ki te tepu wahitau MAC o roto. Ko tewhakawhitiKa taea hoki te "waahanga" te whatunga. Ko tewhakawhitika taea noa e nga waka whatunga e tika ana kia haere i roto i tewhakawhitimā te whakatairite ki te ripanga wāhitau IP. Ma te tātari me te tuku whakamua a te pana, ka taea te tapahi i te rohe papā ki te rahi ka taea te whakahaere.

    he ahua o POE-RPOE Whakawhiti na HDV phoelectron Technology

    Kei runga ake nei te whakamaramatanga o te kaupapa mahi o tewhakawhitiwhakaratohia eShenzhen HDV Phoelectron Technology Co., Ltd. Ko te tumanako ka awhina tenei tuhinga ki a koe ki te whakanui ake i to matauranga. I tua atu i tenei tuhinga mena kei te rapu koe i tetahi kamupene kaihanga taputapu korero muka whatu pai ka whakaarohia e koemo tatou.



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