Kev daws

Hnub tim Center

Lub hauv paus architecture ntawm lub chaw cov ntaub ntawv yog txuas cov servers hauv lub txee rau cov keyboards qis, thiab cov keyboards qis rau cov txheej txheem sab saud. Cov chaw zov me nyuam thaum ntxov tau txais cov txheej txheem peb-txheej txheej txheem ntawm kev nkag-Aggregation-core, ua qauv tom qab kev sib txuas lus network nrog kev nkag-metro - nraub qaum qauv. Cov qauv peb-txheej network no yog qhov tsim nyog rau kev sib kis ntawm cov servers thiab cov khoom siv sab nraud (sab qaum teb-sab qab teb), thiab cov ntaub ntawv raug xa tawm los ntawm sab nraud cov ntaub ntawv mus rau qhov chaw.

Raws li qhov kev thov rau huab xam thiab cov ntaub ntawv loj ua rau muaj kev nce hauv cov ntaub ntawv ntws ntawm cov servers (sab hnub tuaj-sab hnub poob), kev ua lag luam tau pib tshwm rau ob-tier nplooj ridge architecture qhov twg cov txheej txheem convergence thiab cov txheej txheem tseem ceeb yog fused. Nyob rau hauv no topology, lub network yog flattened los ntawm peb txheej mus rau ob txheej, thiab tag nrho cov hniav switches yog txuas nrog rau txhua lub ridge hloov, kom cov ntaub ntawv kis tau tus mob ntawm ib tug neeg rau zaub mov thiab lwm tus neeg rau zaub mov tsuas yog yuav tsum tau mus los ntawm ib tug hniav hloov thiab ib tug ridge hloov, txo. qhov xav tau rau cov khoom siv los nrhiav lossis tos kev sib txuas, txo qis latency thiab txo cov fwj. Nws zoo heev txhim kho kev ua tau zoo ntawm cov ntaub ntawv xa mus thiab txaus siab rau kev ua haujlwm siab ntawm kev ua haujlwm suav nrog pawg.

SOLUTION

Chengdu Sandao Technology Co., Ltd.

Tej yam xwm txheej

Cov ntaub ntawv chaw network architecture muab faib ua Spine Core, Edge Core, thiab TOR.

* Los ntawm tus neeg rau zaub mov NIC mus rau qhov chaw nkag mus hloov chaw, 10G-100G AOC active optical cable yog siv rau kev sib txuas.

* 40G-100G optical modules thiab MPO fiber ntau jumpers yog siv los txuas kev nkag mus rau thaj chaw hloov chaw mus rau qhov chaw tseem ceeb hauv cov qauv.

* Los ntawm cov tub ntxhais module hloov mus rau super-core hloov, 100G QSFP28 optical module thiab LC ob chav fiber ntau jumper yog siv rau kev sib txuas.

Nta

Nta ntawm cov ntaub ntawv chaw kho qhov muag module yuav tsum

* Lub sijhawm rov ua dua yog luv. Cov ntaub ntawv chaw tsheb loj hlob sai, tsav tsheb kho qhov muag modules txuas ntxiv mus, thiab ua kom nrawm dua, suav nrog cov khoom siv kho qhov muag, cov ntaub ntawv chaw kho vajtse cov cuab yeej tsim lub voj voog txog li 3 xyoos, thiab cov nqa khoom-qib kho qhov muag module iteration voj voog feem ntau ntau dua 6 txog 7 xyoo.

* Kev kub ceev yuav tsum tau. Vim muaj kev loj hlob ntawm kev loj hlob ntawm cov ntaub ntawv chaw khiav tsheb, thev naus laus zis iteration ntawm optical modules tsis tuaj yeem ncav cuag qhov kev thov, thiab qhov tseem ceeb tshaj plaws kev siv thev naus laus zis tau siv rau hauv cov ntaub ntawv chaw. Rau qhov siab dua qhov kho qhov muag modules, cov ntaub ntawv chaw xav tau ib txwm nyob ntawd, qhov tseem ceeb yog seb lub tshuab puas paub tab.

* Siab ceev. Cov tub ntxhais high-density yog los txhim kho kev sib kis tau ntawm cov keyboards thiab server boards, hauv cov ntsiab lus, kom tau raws li cov kev xav tau ntawm kev loj hlob ntawm cov tsheb khiav ceev; Nyob rau tib lub sijhawm, qhov ceev dua txhais tau hais tias tsawg dua cov keyboards tuaj yeem siv los txuag cov peev txheej hauv chav.

* Tsawg zog siv. Cov ntaub ntawv chaw siv hluav taws xob ntau, thiab kev siv hluav taws xob tsawg yog kom txuag hluav taws xob ntawm ib sab, thiab daws qhov teeb meem ntawm cov cua kub dissipation ntawm qhov tod tes, vim hais tias lub backplane ntawm cov ntaub ntawv chaw hloov yog tag nrho ntawm optical modules. Yog hais tias qhov teeb meem kub dissipation tsis tuaj yeem daws tau zoo, qhov kev ua tau zoo thiab qhov ntom ntom ntawm cov khoom siv kho qhov muag yuav raug cuam tshuam.