Menene canjin hanyar sadarwa na zobe
Ring Network Switch wani nau'in sauyawa ne na musamman, saboda madaidaicin hanyar sadarwar zobe shine sauyawar masana'antu, don haka ana iya kiran shi gabaɗaya masana'antar hanyar sadarwa ta zobe, canjin hanyar sadarwar zobe yana da fa'idodi da yawa a cikin tsarin hanyar sadarwar zobe, kamar redundancy, aminci da sauransu. kan. Maɓallin hanyar sadarwa na ringi na iya samar da hanyar sadarwa ta zobe, kowane maɓalli yana da tashar jiragen ruwa guda biyu don ƙungiyar zobe, tsakanin masu sauyawa ta hannu da hannu suna samar da hanyar sadarwa ta zobe. Amfanin kafa shi shine idan aka katse wata hanyar haɗin yanar gizo ta hanyar sadarwar zobe, ba zata yi tasiri ba wajen isar da bayanai akan hanyar sadarwar, don haka ana shigar da hanyar sadarwa ta zobe a yawancin filayen sadarwa na masana'antu. Canjin hanyar sadarwa na zobe yana ɗaukar wasu fasahohi na musamman don guje wa haɓakar guguwar watsa shirye-shirye da kuma gane amincin hanyar sadarwar zobe.
Biyu: rawar da ke canza hanyar sadarwa ta zobe
A cikin tsarin sadarwar kwamfuta, ana gabatar da maɓallin hanyar sadarwa na zobe don saduwa da raunin yanayin aiki mai raba. Hub shine wakilin yanayin aikin Rabawa, idan cibiyar ga ma'aikacin gidan waya, don haka ma'aikacin "wawa" ne - don isar da shi, bai sani ba kai tsaye bisa ga adireshin da ke kan wasiƙar zuwa ga wasiƙar. mai karɓa, kawai zai ɗauki wasiƙar zuwa ga duk mutane, sannan bari mai karɓa bisa ga bayanin adireshin don yin hukunci ko nasu! Maɓallin zobe shine ma'aikacin gidan waya "mai wayo" -- canjin zobe yana da babban bas na baya na bandwidth da matrix musayar ciki. Maɓallin hanyar sadarwa na ringi na iya samar da hanyar sadarwa ta zobe, kowane maɓalli yana da tashar jiragen ruwa guda biyu don ƙungiyar zobe, tsakanin masu sauyawa da hannu da hannu don samar da tsarin sadarwa na zobe. Amfanin kafa shi shine idan aka katse wata hanyar haɗin yanar gizo ta hanyar sadarwar zobe, ba zata yi tasiri ba wajen isar da bayanai akan hanyar sadarwar, don haka ana shigar da hanyar sadarwa ta zobe a yawancin filayen sadarwa na masana'antu. Canjin hanyar sadarwa na zobe yana ɗaukar wasu fasahohi na musamman don guje wa haɓakar guguwar watsa shirye-shirye da kuma gane amincin hanyar sadarwar zobe. Ana rataye duk tashar jiragen ruwa na hanyar sadarwa ta zobe akan bas din baya. Lokacin da da'irar sarrafawa ta karɓi fakitin, tashar sarrafawa za ta sami teburin sarrafa adireshin a cikin ƙwaƙwalwar ajiya don tantance NIC (katin cibiyar sadarwa) na MAC manufa (adireshin hardware na katin cibiyar sadarwa), da sauri canja wurin fakitin zuwa tashar jiragen ruwa ta hanyar. matrix musayar ciki. Idan MAC ba ta wanzu, hanyar sadarwar zobe tana canzawa zuwa duk tashoshin jiragen ruwa. Bayan karɓar amsawar tashar jiragen ruwa, damar da za a "koyi" sabon adireshin kuma ƙara shi zuwa teburin adireshin ciki. Ana iya ganin cewa lokacin da na'urar sadarwa ta zobe ta sami "wasika" da katin sadarwar ta aika, zai aika da wasiƙar da sauri zuwa ga mai karɓa bisa ga bayanin adireshin da ke sama da "littafin zama na dindindin" na mai watsa shiri. Idan adireshin mai karɓa baya cikin rajistar gida, na'urar sadarwa ta zobe za ta rarraba wa kowa wasiƙar kamar cibiya, sannan ta nemo mai karɓa. Bayan gano mai karɓa, damar musayar hanyar sadarwa ta zobe nan da nan za ta yi rajistar bayanan mutum zuwa "rejista na gida", ta yadda bayan sabis na abokin ciniki, za a iya ba da wasiƙar cikin sauri.
Uku: mafita na hanyar sadarwa na zobe
Wannan makirci yana ɗaukar tsarin topology na matasan hanyar sadarwa mai layi uku, wanda ya kasu kashi da yawa: shiga tsaka-tsaki, haɗuwar tsaka-tsaki da cibiyar sa ido.
1) shiga tsaka-tsaki: yi amfani da 4-port POE ring network switch don haɗa kyamarar haɗin kai zuwa maɓalli, sa'an nan kuma aika zuwa layin haɗin haɗin gwiwa ta hanyar tashar haske. Maɓallin samun dama a kowace mahadar yana haɗe zuwa haɗin haɗin kai ta hanyar hanyar sadarwar zobe.
2) Haɗuwa da ketare: 8-port PoE ring network switch an haɗa shi zuwa madaidaicin haɗin kai, sa'an nan kuma ana watsa shi zuwa cibiyar kulawa ta hanyar tashar gani. A lokaci guda, ana haɗa mahaɗar haɗuwa da yawa kuma ana watsa su zuwa cibiyar sa ido ta hanyar sadarwar zobe.
3) Cibiyar Kulawa: yi amfani da 24 gigabit maɓalli uku-layi don tattarawa da canja wurin kowane tsaka-tsaki zuwa tsakiyar tsakiya, da samun dama ga uwar garken tsakiya da na'urorin ajiya.
Yanayin hanyar sadarwa na masu sauyawa na Ethernet tare da aikin cibiyar sadarwa na zobe gabaɗaya yana amfani da yanayin haɗin tsarin bishiyar, yana ƙoƙarin guje wa sanya cibiyar sadarwa ta zama madauki.
Hudu: fa'idodin canjin hanyar sadarwar zobe
Hanyar hanyar sadarwa ta sauya zobe tana da ƙarfi kuma lokacin warkar da kai gajere ne.
A cikin ginin cibiyar sadarwa ta zobe, lokacin da aka toshe fiber na gani guda ɗaya, ta amfani da maɓallin hanyar sadarwa na zobe, zaku iya tsalle ta atomatik zuwa wani kebul na gani don ci gaba da sadarwa.
Albarkatun tashar jiragen ruwa da ƙimar amfani da bandwidth na haɗin kai sun fi girma
Cibiyar sadarwa ta fi dogaro bayan amfani da tsarin hanyar sadarwar zobe tare da sauya hanyar sadarwar zobe.
Ethernet canza bishiyar cibiyar sadarwa tare da aikin cibiyar sadarwa na zobe yana guje wa jujjuya tsarin sadarwa da sauƙaƙe gudanarwa.
Canjin Ethernet tare da aikin cibiyar sadarwa na zobe na iya guje wa guguwar watsa shirye-shirye yadda ya kamata kuma tabbatar da aiki na yau da kullun na sauyawa.
Ethernet canza bishiyar cibiyar sadarwa tare da aikin cibiyar sadarwa na zobe yana da abũbuwan amfãni na babban watsa bandwidth, m tsarin cibiyar sadarwa, sauki fadada, Multi-sabis ikon goyon bayan, sauki tabbatarwa da kuma karfi anti-tsangwama.
Canjin Ethernet tare da aikin cibiyar sadarwa na zobe na iya gane kariya mai yawa
Lokacin aikawa: Nuwamba 14-2023