ko OSI reference model, da canji aiki a kan na biyu Layer na wannan model, da bayanai Layer Layer.Kamar yadda aka nuna a cikin adadi mai zuwa, maɓallin yana da tashoshin jiragen ruwa guda takwas.Lokacin da na'urar ta toshe cikin maɓalli ta hanyar RJ45, babban guntu na maɓalli zai gano tashoshin da aka toshe cikin kebul na cibiyar sadarwa, kuma haɗin yana yin nasara.Adireshin mac na na'urar da aka haɗa yana daidai da tashar jiragen ruwa.Lokacin da aka shigar da duk tashoshin jiragen ruwa takwas, maigidan na ciki zai iya samar da tebur na MAC tare da duk tashoshin jiragen ruwa.A cikin hanyar sadarwa ta tashar jiragen ruwa na gaba, lokacin da na'urar ke watsa bayanai, za ta fitar da fakitin bayanai tare da mac mai tushe da kuma mac da aka yi niyya.Bayan fakitin bayanan ya kai ga sarrafa mai sarrafa, zai iya aika fakitin bayanai da sauri zuwa na'urar tare da adireshin mac daidai ta hanyar tebur mac da aka kafa, don cimma nasarar sadarwa tsakanin na'urori.Bugu da kari, fakitin da aka aika zuwa adireshin MAC za a aika su ne kawai zuwa tashoshin da suka dace, ba duka tashoshin jiragen ruwa ba.Sabili da haka, ana iya amfani da maɓalli don rarraba watsa shirye-shiryen haɗin yanar gizo na bayanai, wato, yankin rikici, amma ba zai iya raba watsa shirye-shiryen watsa shirye-shirye ba, wato, yankin watsa shirye-shirye.
Tya sauya yana da babban bas na baya mai girman bandwidth da matrix mai sauyawa na ciki.Duk tashar jiragen ruwa na maɓalli suna haɗe zuwa wannan bas ɗin baya.Bayan da'irar sarrafawa ta karɓi fakitin bayanai, tashar sarrafawa za ta duba teburin kwatanta adireshi a cikin ƙwaƙwalwar ajiya don tantance ko wane tashar jiragen ruwa NIC (katin cibiyar sadarwa) na MAC manufa (adireshin hardware na katin cibiyar sadarwa) ke haɗe zuwa.Za a aika fakitin bayanan da sauri zuwa tashar jiragen ruwa ta hanyar matrix musayar ciki.Idan MAC manufa ba ta wanzu, za a watsa shi zuwa duk tashar jiragen ruwa, Bayan karɓar amsawar tashar jiragen ruwa, musayar zai "koyi" sabon adireshin MAC kuma ƙara shi zuwa teburin adireshin MAC na ciki.Maɓalli kuma na iya “ɓangare” hanyar sadarwar.Sauyawa kawai yana ba da damar zirga-zirgar hanyar sadarwa masu mahimmanci don wucewa ta wurin sauyawa ta kwatanta shi zuwa teburin adireshin IP.Ta hanyar tacewa da turawa, za a iya rage yankin rikici zuwa girman da za a iya sarrafawa.
Abin da ke sama shine bayanin ka'idar aiki na sauyawa da aka bayarShenzhen HDV Phoelectron Technology Co., Ltd.fatan wannan labarin zai iya taimaka muku don ƙara ilimin ku.Bayan wannan labarin idan kuna neman ingantaccen kamfanin kera kayan sadarwa na fiber optic za ku iya la'akari da sugame da mu.