Cov hau kev tseem ceeb los txhim kho cov ntaub ntawv chaw muaj peev xwm siv cov nqi siab fiber ntau

Hauv cov chaw hauv cov ntaub ntawv, kev siv hluav taws xob siab fiber ntau yog cov ntsiab lus tseem ceeb ntawm kev xaiv cov ntaub ntawv muaj peev xwm los txhim kho cov ntaub ntawv kev xaiv muaj peev xwm los txhim kho cov qauv khoom siv muaj peev xwm txhim kho cov ntaub ntawv xaiv tau los ntawm kev xaiv cov khoom siv tau los ntawm kev xaiv cov khoom siv muaj peev xwm txhim kho cov ntaub ntawv kev xaiv muaj peev xwm ua kom muaj zog ntxiv, kev txhim kho kev siv cov khoom siv kom zoo dua qub, kev tsim kho cov khoom siv, thiab kev tswj hwm sab topology, thiab kev tswj hwm kev ua tiav, thiab kev tswj hwm kev ua haujlwm, thiab kev tswj hwm kev siv zog, thiab kev tswj hwm kev coj ua, thiab kev tswj hwm lub tswv yim:
Kuv {. hishThawj theem: Xaiv thiab xa tawm ntawm High-Density Fiber ntau Optic Cheebtsam

1.} Siv high-density fiber ntau optic txuas thiab thaj panels
MBO / MTP Txuas: Txhawb 12- cov tub ntxhais kawm sib xyaw ua ke ntawm lub cev, thiab xws li 400g / 800g tes hauj lwm) {8}
Vaj huam sib luag high (HDD): Txo cov txee rau qhov chaw sib xyaw ua ke ntau dua 18}} cores ntawm optical fiber {}}
Lub micro cable: Nrog txoj kab uas hla ntawm tsuas 0.5-2 mm, tsawg dua los yog sib npaug ntawm cov raj xa dej ntawm cov raj xa hluav taws xob ntawm lub raj xa dej.
2.}} txhim kho fiber ntau hom thiab kis cov thev naus laus zis
Lub synergy ntawm multimode fiber ntau (MMF) thiab ib hom fiber ntau (smf):
Om4 / om5 multimode fiber ntau yog siv rau kev ncua deb (<300 meters), supporting 40G/100G high-speed transmission;
OS2 ib hom fiber ntau yog siv rau kev ncua ntev lossis tseem ceeb tshaj plaws kev sib faib ntawm tbps qib {}}
Chaw Saib Xyuas Kev Sib Tw Ntau (SDM) thiab ob peb-hom fiber ntau (FMF): los ntawm ntau qhov kev sib tw ntawm ib txwm muaj teeb meem ib txwm muaj kev txwv.
{{0 {}} kev cob qhia sab topology thiab architecture optimization
{{01. modular thiab pre-terminated cabling tsim
Pre-sherminated optical cable Cheebtsam: Ua tiav cov kev txiav fiber ntau thiab kev siv MRO-MPO), thiab tsuas yog siv rau MroPug), thiab tsuas yog siv MRO 1DB / TOOS, ua ntej poob <0.05dB).
Nplooj ntoos-spine vaj tse architecture: nrog tus txha nqaj qaum ua ke, txhawb nqa cov khoom siv kho tshiab ntawm 10g / 100m portions.
{{02. hierarchical kev ua kom zoo dua ntawm kab rov tav thiab caj qaum lis
Kab rov tav hlua (server rau nkag txheej): ib qho kev daws teeb meem ntawm cov qeb 10/} Tooj siv roj ntsha
Backgebumne CABNING (CORS Txheej Txheej Inconnection): Siv ib hom Fiber ntau + DWDM
III {. chaw thiab tswj cua sov
{{01. teeb tsa lub cev ua kom zoo ntawm high-density cabling
Cov qauv tsim qauv ntawm cov ntaub thaiv ntawm cov hlau thiab txuas hniav:
Siv cov xov hluav taws xob sab sauv (hauv qab nthab) lossis qis dua xaim hluav taws xob (pem teb mezzanine) los cais cov hluav taws xob ntau thiab cov roj ntsha kom tsis txhob muaj hluav taws xob hluav taws xob;
Siv cable cov koom haum thiab cov kais dej khi rau cov xaim hluav taws xob yuav tsum muaj ntau dua lossis sib npaug ntawm cov lej sib npaug (xws li muaj ntau dua 2 hli
Kev rho tawm ntawm kub thiab txias raws thiab txhim kho cua sov dissipation:
High-ceev txee (xws li 42U txee rau 80 servers) yuav tsum tau nruab nrog qhov ntsuas kub uas yuav tsum tau nruab nrog kev sib txuas nrog kev sib txuas) .
{{02.} tsis tswj rau high-density cabling
Kev ntsuam xyuas ntxig (Il) thiab rov qab poob (RL) kuaj: Siv lub sijhawm kho qhov muag tsis muaj qhov xav tau ntawm cov paib
Iv {. Cov tswv yim tswj hwm thiab kev siv tshuab automation
{{0 {}}} txawj ntse fiber ntau tswj cov txheej txheem (Ifms)
Kev sib txuas tiag tiag ntawm Fiber ntau los ntawm RFID cov cim npe, xws li cov khoom siv hluav taws xob (EDF), thiab txo cov kev ntsuas hluav taws xob (txuag hluav taws xob ntau dua 70%).
Kev Tswj Xyuas Kev Tswj Xyuas Network (NMS) kom ua tiav cov kev sib txuas ntawm bandwidth thiab cov nyiaj fiber ntau, xws li siv tau ntawm kev siv ntawm kev siv 80%.
{{0 {}} siv tshuab automated xa thiab ua haujlwm thiab txij nkawm cov cuab yeej
Siv CABPERING (xws li Robotic caj npab rau nruab MPO Innetors) txhim kho cov chaw tsim kho hauv cov chaw muaj ntom ntom ntom ntom ntom.
Qhia cov ali algorithms ua kom kwv yees lub neej thiab tsis muaj kev phom sij, xws li hloov cov neeg laus ua ntej los ntawm keeb kwm poob cov ntaub ntawv .
V . Cov qauv thiab yav tom ntej hauv sab hauv
1.} Ua raws li cov qauv kev lag luam thiab cov qauv tsim tau
Ua raws li tus -942 chaw cov ntaub ntawv cabling cov qauv cabling cov qauv, xws li cia li reserving rau lub cev kho qhov muag roj thiab 20% chaw nres nkoj rau kab rov tav hlua;
Txais yuav qhib kev sib cuam tshuam (xws li cov pob ntse ntse uas txhawb nqa SNMP raws tu qauv (xws li Ciscer hloov) .
2. Kev Tiv Thaiv Tom Ntej
Cov Khoom Siv Hluav Taws Xob Tshaj Tawm: Khaws 20% {-30} }/ Cores hauv lub cev tawm mus los txhawb yav tom ntej 100g / 400G hloov kho tshiab;
Chaw seem tshwj tseg: Tseg 10%-15}}}% ntawm cov txee khoob hauv cov khoom siv high-density thaj av lossis hloov.
VI .}} Kab mob uas raug thiab thev naus laus zis
Cov Khoom Siv Loj Hlob: Huab cloting Tus Neeg Muag Khoom Siv MPO-tensity thaj chaw rau manels {1} {} {.
Tshuab Tiam:
Txee rau hauv qhov chaw ua kua txias: rau cov tshuaj txias ua kua txias, xws li cov qib IP68) tau siv los tiv thaiv kom tsis txhob muaj cov khoom lag luam IP6) yog siv los tiv thaiv kom tsis txhob nkag mus rau hauv cov txuas;
Optoelectronic fusion nti: sib sau ua ke rau cov ntxaij vab tshaus hauv lub txee rau hauv lub txee rau hauv lub txee thiab txuas ntxiv kho cov neeg dhia tawm Optoelectronic sib xyaw ua ke).
High-Tensity Fiber ntau CABWIDLY muaj peev xwm nyob rau hauv ib qho kev sib xyaw ua ke +} Qhov tseem ceeb ntawm kev ua kom zoo dua qub +} Tus lej tseem ceeb +} Lub sijhawm ua kom pom kev zoo rau cov ntaub ntawv ntawm cov ntaub ntawv (xws li ultra-loj-nplai huab cov ntaub ntawv chaw nruab nrab vs {{}} Kev Tsim Kho Cov Ntaub Ntawv, thiab cov qauv kev tswj hwm ua ntej rau cov xwm txheej loj thiab nruab nrab.