E rua nga wahanga o te punaha waea rūma pokapū raraunga: te punaha waea whatunga SAN me te punaha taura whatunga.I roto i te miihini rorohiko rorohiko, me whakaute i te ruma i roto i te waea o te whakamahere whakakotahi me te hoahoa, me whakauru te ararere piriti waea ki roto i te ruma miihini me etahi atu momo paipa, piriti, kia pai ai te whakatinanatanga o te punaha he maamaa me te waatea. .Ko te miihini taura o te pokapū Raraunga me tona ngawari, te tauine ki te whakatutuki i te whakahaere waea taapiri, ko te katoa o te punaha taura kua oti te hanga he otinga matawhānui hei karo i te putanga o te waahi kotahi o te kore.
Kua tangohia: mono me te purei, kiato tiketike, tauineine, rongoā pūnaha taura i mua mutu, whakahaere pūnaha modular me pre- te-whakaoti huihui taea whakaiti wa tāuta, mohio te whatunga muka raraunga tere neke, tāpiri me te huri.ka taea te whakamahi i te punaha i roto i te whānuitanga o nga hua muka whatu ka taea te whakamahi i roto i te iti o te ngaro o te hononga muka whatu me te whakapiko i te muka insensitive (piko radius 7.5mm), ki te whakatutuki i te iti o te tuara whatu whatu attenuation me te piko mahi.
Ka whakamahia nga peke muka ki te whakatinana i te hononga hono, te hono whakawhiti ranei
i roto i te taura hanganga, he maha nga wa e whakamahia ana i te taha o nga waahanga whakaata i roto i te pokapū raraunga hei whakatutuki i te hononga i waenga i nga taputapu.
Otinga ki te 10G whatu hononga hononga
Inaianei, ko te nuinga o nga pokapu raraunga kei te horahia tonutia te 10G Ethernet, a ko te whanaketanga o te kōwae whatu i ahu mai i te kōwae whatu XFP nui i whanake haere ki roto i te kōwae whatu SFP + auraki o naianei.Ko te tauranga o SFP + kōwae whatu he atanga LC matarua, na te SFP + kōwae whatu taea te whakatutuki hononga mā te matarua LC muka whatu peke o rua whakakā, pouara, tūmau, kāri atanga whatunga ranei.Ka whakaratohia e matou he pono o nga pekepeke muka LC matarua teitei, kei te waatea te taura whatu i roto i te aratau kotahi me te aratau maha e pa ana ki nga momo taiao honohono whatunga 10G.
Otinga ki te 40G whatu hononga hononga
Whai muri i nga tau maha o te whakawhanaketanga, ko te 40G Ethernet kei te huri haere i te ao, 40Ko G QSFP + kōwae whatu kua riro te whetu piki o te mākete kōwae whatu.Rerekē 10G SFP + kōwae whatu, te tauranga o 40G QSFP + kōwae whatu ko te nuinga MPO / MTP atanga e hiahia MPO / MTP muka whatu peke ki te whakatutuki i te hononga.Ka whakaratohia e matou he pekepeke MPO / MTP kotahi / multi-mode fiber optic, kei te wātea te momo koti i roto i te PVC, LSZH, OFNP me etahi atu I tua atu, ka tukuna ano e matou he pouaka tohatoha MPO / MTP hei awhina i a koe ki te whakapai ake ki te whatunga 40G / 100G.
Tuhipoka: Ko te hononga tawhiti i waenga i te 40G QSFP + nga waahanga whakaata kei te whakamahi i te muka aratau kotahi, na reira ko te 40G QSFP + te waahanga whakaata i roto i te tono whakawhiti tawhiti ko te atanga LC matarua ki te mohio ki te honohono me te whakamahi o te LC matarua te aratau kotahi te peke muka. .Heoi, 40GBASE-PLRL4 QSFP+ kōwae whatu e nuitia whakamahia ki 12-matua MPO/MTP aratau kotahi muka whatu ou'a.
E mohio ana matou, kotahi te tauranga 40G QSFP+(4 x 10 Gbps) ka taea te whirihora ki te 4 x SFP+ hongere muka, no reira ka taea hoki e matou te whakamahi i te peke muka MPO/MTP-LC ki te hono ngawari ki nga taputapu whatunga 10G me 40G.
Otinga ki te 100G te honohono kōwae whatu
Ka taea te kii ko te 2016 he tohu nui i roto i te 100G Ethernet, i tenei tau, CXP, CFP, CFP2, CFP4, QSFP28 me etahi atu 100G optical modules ka puta ake i te maakete.Hei kaiwhakarato ngaio, ka taea e taatau Kamupene te tuku i nga otinga honohono 100G e whai ake nei:
Te hononga i waenga i nga CXP/CFP kōwae whatu
24-matua MPO/MTP muka whatu peke i homai e RAISEFIBER he otinga pai ki te hononga i waenganui i CXP/CFP kōwae whatu, whakaatu te hoahoa i raro i te hōtaka hono āmiki:
Te hononga i waenga i te QSFP28 kōwae whatu
Ko te kaupapa mahi o te QSFP28 optical module he rite ki te 40G QSFP +'s, engari ko te rereketanga ko te tere o te tuku o ia hongere muka o te QSFP28 kōwae whatu ko 25Gbps, ko te tere tuku o nga waahana muka e wha ka tae ki te 100G.12-matua MPO / MTP muka whatu peke e hiahiatia ana ki te whakatutuki i maha-aratau QSFP28 hononga muka whatu, me te LC kotahi-aratau muka whatu peke e hiahiatia ana ki te whakatutuki kotahi-aratau QSFP28 hononga muka whatu (whakamahi 100GBASE-LR4 QSFP28 kōwae whatu) .
Te hononga i waenga i te CXP/CFP me te 10G SFP+ kōwae whatu
Na te CXP/CFP kōwae whatu whakamahi 10 x 10Gbps awa whatu whatu ki te ite 100G tuku, na i taea e matou te whakamahi MPO / MTP (24-matua) LC muka whatu pekepeke ki te hono ki CXP / CFP me 10G SFP + kōwae whatu ki te whakatinana i te hononga. i waenga i nga taputapu whatunga 100G me 10G.
Wā tuku: Noema-26-2021