Nyob rau hauv lub caij nyoog ntawm kev txawj ntse (kabmob AI) Los ntawm chatgpt lub sijhawm sib tham txog Millisecond-qib kev txiav txim siab hauv automous tsav tsheb, kev cob qhia thiab inference ntawm AI qauv uas tsis tau pom ntawm cov ntaub ntawv Center Center. Raws li "txoj kev loj" rau kev sib txuas lus ntxiv, thiab cov khoom siv kho qhov muag tau tshaj tawm los ntawm cov duab loj los ua kev loj hlob ntawm lub hwj chim loj.
Raws li kev txheeb cais, lub ntiaj teb AI suav txog kev ua lag luam yog npaj kom ncav cuag $ 25.9 nphom ntawm 2025, nrog ib xyoos kev loj hlob ib xyoos ntau dua li 36%. Cov ntsej muag nrog txoj kev nruj yuav tsum xws li 3tb \/ s GPU cim xeeb bandwidth thiab interconniency-muaj qhov tseem ceeb rau kev sib tw loj hlob ntawm suav lub zog thiab kev sib txuas lus. Kab lus no yog kev tsom xam lub luag haujlwm ntawm lub luag haujlwm tseem ceeb ntawm Optical Modules hauv Ai cov ntaub ntawv chaw, lawv cov kev sib tw thev naus laus zis.
Kuv. Vim li cas Ai cov chaw yuav xav tau kho qhov muag?
1. Cov "neural network" xav tau ntawm suav sau cov pawg
Kev cob qhia AI AI cuam tshuam nrog kev faib tawm cov cim ntawm cov khoom siv loj heev. Piv txwv li, qhib lub tiaj tiaj tiaj. {0}} qauv yuav tsum tau kaum ntawm txhiab tus Gpus ua haujlwm hauv Tandem. Cov Qauv Kho Mob Kho Kom Zoo Ua Haujlwm Pab Ob Tug Tub Ntxhais Kawm Hauv cov ntsiab lus no:
Kab rov tav interconnection: Kev kub ceev kho qhov muag txuas GPU \/ CHIP pawg los xyuas kom ntseeg tau cov ntaub ntawv tau zoo ntawm cov ntshav no. Piv txwv li, Nvidia thev naus laus zis ua ke nrog 800g kho qhov muag qhib enables nce hauv ib-khib bandwidth.
Ntsug nplai: Optical module splovs ob xyoos (los ntawm 100g thiab tam sim no ib xyoos ib zaug bottencks los ntawm kev kawm qeeb.
2. Kev Ntsuas Hluav Taws Xob thiab Cov Nqi
Tooj liab Cables tawm tsam los txhawb 800G ceev tshaj li 5 meters, siv 10 x lub zog ntau dua qhov kev daws teeb meem kho qhov muag. Piv txwv li, 400g modules haus tsuas yog 1\/10 lub zog ntawm hluav taws xob cuam tshuam, thaum 800g cov kev cuam tshuam txo cov zog los ntawm 20% los ntawm PAM4 kev daws teeb meem thiab silicon photonics. Qhov kev ua tau zoo no yog qhov tseem ceeb rau kev tswj hwm cov nqi ntev ntev hauv hypirale cov ntaub ntawv cov ntaub ntawv zoo li Meta's AI pawg.
3. Enable archibracity yooj yim
Qhov sawv ntawm cov chaw muab faib tawm thiab ntug kev xav tau cov kev xav tau Elastic Network. Optical Modules 'High Port chaw nres nkoj ceev thiab sib xyaw (piv txwv li cov qauv ntoo-nplooj ntoo. Piv txwv li, EOptolink's 400g QSFP-DD SR4 Module boosts ib-chaw nres nkoj bandwidth ntawm 300% los ntawm 1: 4 ceg, txo qis kev xa tawm.
Ii. Cov ntawv thov tseem ceeb ntawm kev kho kho kho qhov muag hauv Ai cov ntaub ntawv chaw
1. AI Kev Kawm Ai thiab Kev Kawm: Los Ntawm Cov Ntaub Ntawv Deluge Kev Txiav Txim Siab
Ntu theem: flpt -4, piv txwv li, cov txheej txheem petabytes ntawm cov ntaub ntawv ib zaug kev kawm. Kho qhov muag kho qhov muag tau pab tau lub sijhawm tiag tiag-paramronization ntawm 800g \/ 1.6T raws itter itter iteration los ntawm cov lis piam mus rau hnub.
Cov lus qhia txog theem: Xav tau lub sijhawm ntau dua yuav tsum tau muaj cov lus teb tam sim no (piv txwv li cov lus teb tam sim no) kom ntseeg tau tias tam sim no tsav tsheb thiab kev lag luam siab.
2. Cov ntaub ntawv Center interconnect (DCI): weaving ib tug unifing suav network
Suav teb cov ntaub ntawv sab hnub tuaj sab hnub tuaj sab hnub tuaj "Project ua haujlwm sib tw ntawm cov kev faib tawm ntawm kev xa khoom ntev rau kev xa mus ntev ntev. G.654.e fiber sib ua khub nrog 800g coherent optical modules urconns nrog ib leeg-}} kev sib xyaw ua ke hauv tebchaws "sab hnub tuaj."
3. Ntug MacTaug Computing thiab faib cov ntawv
Kho qhov muag kho qhov muag tau nthuav dav mus rau hauv cov chaw xa khoom hauv nroog. Piv txwv li, accelink thiab Marvell's 1.6t o-band coherent-Lite Module txhawb 20 km intercarking, teeb tsa tus qauv ntsuas rau ntawm nroog-qib suav nrog NODE sib koom tes.
III. Thev naus laus zis: los ntawm 800g mus rau 1.6T-tawg txwv
1. Kev nrawm nrawm: 800g kev ua lag luam thiab 1.6nt ntawm lub qab ntug
800g Modules:
Ntiaj teb no xav tau kev cia siab rau ntaus 9 lab chav nyob hauv 2024, ob npaug ntawm cov neeg tsim khoom thiab EOPtolink muaj huab hwm coj los sib xyaw nrog 30% qis siv fais fab noj.
1.6t modules:
Teem rau lub ntim ntau lawm los ntawm 2025, cov qauv no yuav ntsib cov bandwidth yav tom ntej xav tau rau 3D nti plating thiab laij-hauv-nco archecture. NVIDIA cov phiaj xwm los ua kom tiav 600, {5}}. 6t modules hauv {} ob chav 2024 lub ntim.
2. Innovation Trio: silicon photonics, CPO, thiab LPO
Silicon photonics: cmos kev koom ua ke ntawm lasers, modulators, thiab detectors ua kom cov nqi ntau lawm. Intel's silicon photonics platform twb txhawb nqa 1.6t modules nrog 4x siab dua Portn ntom ntom.
CPO (co-ntim optics): Kev sib xyaw ua ke kho qhov muag nrog hloov cov chips txo hluav taws xob teeb liab poob. CPO yog npaj rau tus account rau ntau dua 30% ntawm cov xa tawm los ntawm 2030, xa cov nanosecond latency rau supercomputing.
LRO (linear-tsav npaj cov optics): DSP Accelink thiab NVIDIA's LPO daws tau dhau lawm.
3. Cov khoom siv thiab txheej txheem tawg
Nyias-zaj duab xis lithium niobate modulators outperformic tsoos phosphide, ua kom muaj kev txhim kho ntau dua rau 1.6t + nrawm.
3D Stacked Ntim Tackles Thermal thiab cov teeb meem ntawm cov teeb meem ntawm silicon photonics, txhim kho kev ntseeg tau.
IV. Cov kev sib tw thiab lub neej yav tom ntej: cov ntej pem hauv ntej
1. Lub sijhawm luv-hurdles: tus nqi thiab kev sib cav ua ke
Hollow-core coreter fiber ntau slicing thiab silicon photonics yields muab kev txhim kho yog tseem xav tau. Lub caij no, 1.6nt cov nqi nyob ib zaug ob zaug ntawm 800g.
Kev sib txawv ntawm cov roj fiber ntau nrog high-kawg module tsis muaj zaub mov-Suav tau 2024 fiber ntau cov zis tau poob 20.3%, tob tob dua kev lag luam polarization.
2. Cov ncauj lus ntev ntev: Nthuav Tshuam Siv Cov Ntaub Ntawv thiab Tech Convergence
Lub tsheb thauj khoom: Kev co-Proxis -siv 10g modules
Quantum Communication: Single-photon detection modules with bit error rates below 0.1% underpin secure military and financial networks.
3. Txoj Cai thiab Cov Khoom Siv Peev
Tuam Tshoj txoj kev txhim kho Digital li Tuam Tshoj txheeb xyuas cov khoom siv kho qhov muag raws li cov tub ntxhais tseem ceeb. Cov kev pib ntawm cheeb tsam zoo li Shanghai "Optics Valley" nrawm kev tshawb fawb clustering ntawm kev txhawb nqa se thiab R & D cov nyiaj them.
Xaus: Cov Qauv Kho Kom Zoo-Qhov "Pom Kev Sib Tw" ntawm AI suav ERA
Los ntawm 800G rau 1.6T, thiab los ntawm silicon photonics rau CPO, kev hloov kho ntawm Optical modules tsis yog kev sib tw rau kev nrawm tab sis muaj kev ntseeg tau, thiab ntseeg tau. Amid Lub Ai suav cov caj npab haiv neeg, cov kev kho kho kho qhov muag tau hloov los ntawm "cov khoom siv txhawb nqa" rau "cov khoom muaj tswv yim". Cov neeg tsim khoom Suav, kev hloov kho cov saw hlau thiab kev tsim kho tshiab, tau rov kho lub ntiaj teb Kev Sib Txuas Lus Kev Sib Txuas Lus. Raws li faib tawm xam, Quantum tes hauj lwm, thiab lwm yam xwm txheej tshwm sim sai dua "ntawm cov qauv kev hloov kho tshiab, kev ua haujlwm sai dua, cov duab ntsuab ntxiv rau cov neeg ntse.