Ko te tere tuku he take nui ki te whakatau i te momo tauranga whakawhiti Ethernet. I tenei wa, ko te tere whakawhiti o nga whakawhiti Ethernet ko 1G / 10G / 25G / 40G / 100G teitei ake ranei. E whai ake nei nga momo tauranga auraki o enei whakawhiti Ethernet me nga reiti tuku rereke.
RJ45 na
I tenei wa, ko te tauranga i runga i te whakawhiti 1000BASE-T Ethernet ko RJ45. Ka taea te whakamahi i tenei momo tauranga mo te urunga o te tūmau, LAN, me te whakawhiti papamahi hononga hono, gigabit ranei ki nga tono bandwidth papamahi i roto i nga pokapū raraunga. I te wa e honoa ana nga huringa Ethernet 1000BASE-T e rua, ka whakamahia nga taura takirua paerewa, penei i te CAT-5, CAT-5, CAT-6, me te CAT-6 peke whatunga.
Tauranga SFP
Ko te tauranga SFP (mini GBIC tauranga) he atanga wera-swappable iti. I roto i te Ethernet, ko te reiti tauranga SFP he 1Gbit / s, a, i roto i te punaha Fiber Channel, ka taea e te reiti tauranga SFP te eke ki te 4Gbit / s. A, no te whakauru i te kōwae whatu SFP i roto i te whakakā Gigabit me te tauranga SFP me te whakamahi i nga taura rereke (pepeke muka whatu, taura parahi ranei), ka taea e ia te mohio ki te whakawhiti tawhiti me te poto i runga i te muka whatu me te whakawhiti tawhiti poto i runga i te taura parahi. Hei tauira, ko te 160 kiromita te tawhiti o te whakawhiti i te wa i teJHA5420D-35hono kōwae whatu ki te LC muka tararua pekepeke, me te tawhiti tuku mōrahi ko ka teJHA3901DKo te kōwae whatu (arā, te kōwae atanga hiko) e hono ana ki te taura whatunga kāwai e rima. Ko te tawhiti tuku he 100 mita.
Tauranga SFP+
Ko te tauranga SFP+ (te atanga mono iti) he putanga whakahou o te tauranga SFP, ka taea te tautoko i te tere tuku ki te 10Gbps. Ko te tauranga SFP+ he hototahi whakamuri, ko te tikanga ka taea te tautoko i nga waahanga mata SFP i runga i te tauranga SFP+, engari ka heke te tere o te tuku hononga ki te 1Gbps. Me tohu kaore e taea te tautoko i nga waahanga whakaata SFP+ i runga i nga tauranga SFP na te mea kaore e taea te whakatika i te reiti o nga waahanga whakaata SFP+ ki te 1Gbps.
Tauranga SFP28
Ko te tauranga SFP28 he putanga whakahou o SFP +, he rite te ahua me te rahi o nga mea e rua, engari ka taea e SFP28 te whakatutuki i te tere tuku o te 25Gb/s i runga i te hongere kotahi. Ko te putanga mai o SFP28 e whakarato ana i te huarahi hou mo nga whakahoutanga whatunga pokapū raraunga-10G-25G-100G ara whakahou whatunga. Ka whakatauritea ki te huarahi whakamohoa whatunga 10G-40G-100G o mua, ko te 10G-25G-100G he huarahi ohaoha me te whai hua. He otinga ka taea te whakatutuki i te piki haere o te hiahia mo nga reanga e whai ake nei mo te bandwidth whatunga pokapū raraunga.
Tauranga QSFP+
Ko te tauranga QSFP+ kua whakawhanakehia i runga i te kaupapa o QSFP (wha-hongere atanga mono iti), kei a ia nga awa 4x10G me te pai mo te 40G Ethernet. I etahi atu kupu, ko te tauranga QSFP + he rite ki te tuku 40Gbps i roto i nga atanga SFP + e wha-hongere.
Tauranga QSFP28
Ko te tauranga QSFP28 kua hangaia mo nga tono 100G. E wha nga waahana tohu rereke tere tere me te tautoko i nga reiti whakawhiti raraunga mai i te 25Gbps ki te 40Gbps, te whakatutuki i te 100Gbps (4x25Gbps) Ethernet me te 100Gbps 4X InfiniBand Enhanced Data Rate (EDR).
Wā tuku: Noema-20-2020










