Menene Layer 3 Switch?

Menene Layer 3 Switch?,
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Babban Siffofin

S5456XC shine madaidaicin Layer-3 tare da ayyuka 48 x 25GE(SFP+) da 8 x 100GE(QSFP28).Canji ne na fasaha na zamani mai zuwa don cibiyoyin sadarwar mazaunin dillali da cibiyoyin sadarwar kasuwanci.Ayyukan software na samfurin yana da arziƙi sosai, yana tallafawa IPv4/IPv6 mai ba da hanya tsakanin hanyoyin sadarwa, ƙarfin musaya, ƙaƙƙarfan goyan bayan RIP/OSPF/RIPng/OSPFv3/PIM ka'idojin zirga-zirga, da sauran fasaloli.Ƙaƙwalwar ƙaddamarwa da ƙaddamarwa yana da girma, yana saduwa da bukatun cibiyoyin bayanai akan cibiyoyin sadarwa na asali da kuma cibiyoyin sadarwa na baya.

FAQ

Q1: Za ku iya gaya mani game da lokacin biyan kuɗin ku?

A: Don samfurori, 100% biya a gaba.Don oda mai yawa, T / T, 30% biya gaba, 70% ma'auni kafin jigilar kaya.

Q2: Yaya lokacin isar ku?

A: 30-45days, idan gyaran ku ya yi yawa, zai ɗauki ɗan lokaci kaɗan.

Q3: Shin ONTs / OLT ɗin ku na iya dacewa da samfuran ɓangare na uku?

A: Ee, ONTs/OLTs ɗin mu sun dace da samfuran ɓangare na uku ƙarƙashin ƙa'idar ƙa'idar.

Q4: Yaya tsawon lokacin garantin ku?

A: shekara 1.

Q5: Menene bambanci tsakanin EPON GPON OLT da XGSPON OLT?

Babban bambanci shine XGSPON OLT yana goyan bayan GPON/XGPON/XGSPON, Saurin Sauri.

Q6: Menene hanyoyin biyan kuɗin da aka karɓa don kamfanin ku?

Don samfurin, 100% biya a gaba.Don tsari tsari, T / T, 30% ajiya, 70% ma'auni kafin bayarwa.

Q7: Shin kamfanin ku yana da nasa alamar?

Ee, alamar kamfaninmu shine Lime.A Layer 3 canzawa shine nau'in canjin hanyar sadarwa wanda ke aiki a layin cibiyar sadarwa na ƙirar OSI.Wannan yana nufin cewa yana da ikon yin yanke shawara akan adiresoshin IP, kamar na'ura mai ba da hanya tsakanin hanyoyin sadarwa.Ana amfani da maɓalli na Layer 3 a cikin cibiyoyin sadarwar kasuwanci don haɗa ƙananan ramuka daban-daban da yanke shawara game da inda ake tura zirga-zirga.

Don haka, menene ainihin canjin Layer 3 kuma ta yaya ya bambanta da na al'ada Layer 2 sauya?Maɓallin Layer 2 yana aiki a layin hanyar haɗin bayanai na ƙirar OSI kuma yana yanke yanke shawara dangane da adiresoshin MAC.Duk da yake yana da inganci wajen isar da zirga-zirgar ababen hawa a cikin rukunin yanar gizo guda ɗaya, ba shi da ikon yin yanke shawara kan zirga-zirgar zirga-zirgar zuwa tashoshin sadarwa daban-daban.Anan ne maɓalli na Layer 3 ke shigowa.

Maɓalli na Layer 3 yana haɗa ayyukan maɓalli na al'ada Layer 2 tare da ikon sarrafa na'ura mai ba da hanya tsakanin hanyoyin sadarwa.Yana da ikon ƙirƙirar LANs mai kama-da-wane (VLANs) da sarrafa zirga-zirgar ababen hawa a tsakanin su, da kuma yanke shawara game da mafi kyawun hanyar zirga-zirgar ababen hawa ta hanyar sadarwa.Wannan ya sa ya zama kayan aiki mai ƙarfi don sarrafawa da haɓaka zirga-zirgar hanyar sadarwa a cikin manyan cibiyoyin sadarwa masu rikitarwa.

Ɗaya daga cikin mahimman fa'idodin amfani da maɓallin Layer 3 shine ikonsa don inganta aikin cibiyar sadarwa.Ta hanyar saukar da wasu ayyuka na ba da hanya tsakanin na'ura mai ba da hanya tsakanin hanyoyin sadarwa zuwa Layer 3 canzawa, ana iya rarraba zirga-zirgar hanyar sadarwa cikin inganci, wanda zai haifar da saurin sadarwa mai inganci tsakanin na'urori akan hanyar sadarwa.

Gabaɗaya, maɓalli na Layer 3 kadara ce mai mahimmanci ga ƙungiyoyi masu haɗaɗɗun buƙatun hanyar sadarwa.Ƙarfinsa don haɗa ayyukan mai sauyawa da na'ura mai ba da hanya tsakanin hanyoyin sadarwa ya sa ya zama muhimmin sashi don sarrafawa da inganta zirga-zirgar hanyar sadarwa.Yayin da kasuwancin ke ci gaba da dogaro da ingantattun hanyoyin sadarwar sadarwar, Layer 3 masu sauyawa za su ci gaba da taka muhimmiyar rawa wajen tabbatar da cewa bayanai suna motsawa cikin kwanciyar hankali da dogaro a cikin hanyar sadarwa.