Lub hauv paus rau phau ntawv
Kev loj hlob sai ntawm cov ntaub ntawv-siab, xws li Ai, huab xam, thiab 5g tes hauj lwm, tau txais kev daws teeb meem kho qhov muag. Nkag mus rau 800g optical kho qauv-txiav-ntug tshuab tsim los ua kom tau raws li cov chaw nruab nrab ntawm cov ntaub ntawv niaj hnub no.
Dab tsi yog 800g oftware kho qhov muag?
Ib qho 800g optical module yog qhov siab khiav nrawm transce ntawm kev xa cov ntaub ntawv ntawm 800 gigabits ib ob (gbps). Nws sawv cev rau Evolution tom ntej dhau dhau 400g modules, muab ob chav bandwidth thaum tswj hwm cov hwj huam ua haujlwm. Cov qauv hloov pauv tau txhawb ntau yam qauv, suav nrog QSFP-DD (Quad Daim Ntawv Me Me
Cov thev naus laus zis tom qab 800g modules
1.Siab dua-xaj kev txiav txim siab (PAM4 & Coherent Optics)
Feem ntau 800g modules siv tshi (pulse qhov nrawm nrawm nrog 4 qib) rau cov ntaub ntawv ob npaug piv rau kev tsoos NRZ (tsis rov qab-rau-xoom) kos npe.
Coherent Optics Pab tau ntev-Haul kis nrog kev nce siab DSP (cov teeb liab digital teeb tsa) rau qhov kev kho digital.
2.Wavelength division multiplexing (WDM)
Technologies zoo li DWDM (ntom wavelength divisength) Tso cai rau ntau cov ntaub ntawv ntws mus ncig ib qho fiber ntau, siab tshaj plaws bandwidth efficiency.
3.Silicon Photonics & Cov Ntim Ntsiab Lus
Kev sib xyaw ua ke ntawm silicon photonics txo kev siv fais fab thiab tus nqi thaum txhim kho kev ua tau zoo.
Kev tswj hwm kev ua haujlwm tshiab ua kom muaj kev cia siab rau kev kub ceev.
4.Cov ntawv thov ntawm 800g optical modules
Hypirale cov ntaub ntawv chaw zov me nyuam:Txhawb nqa AI \/ ML workloads, kev ua haujlwm siab ntsuas (HPC), thiab cov kev pab ntawm huab.
Telecom & 5g tes hauj lwm:Txhim kho Backhauliv thiab Fronthaul Peev rau ultra-latency kev sib txuas lus.
Enterprise Networks:Yav tom ntej-pov thawj infrastructure rau kev loj hlob cov ntaub ntawv cov ntaub ntawv.
Kev Sib Tw & Yav Tom Ntej Outlook
Thaum 800g cov qauv muab cov txiaj ntsig zoo, cov nyom nyob, suav nrog kev tswj lub thermal, teeb liab kev ncaj ncees, thiab them tus nqi kho kom zoo. Txawm li cas los xij, nrog kev nce qib tsis tu ncua hauv photonics thiab DSP, kev lag luam tab tom hloov mus rau 1.6t (terab) modules, kom tau txais kev vam meej txuas ntxiv hauv kho qhov muag.
Tag
Lub 800g optical module yog ib qho kev ua si-hloov rau cov network txuas ntxiv, xa cov khoom lag luam tsis tau ua tiav thiab ua tau zoo. Raws li xav tau rau bandwidth surges, cov thev naus laus zis no yuav ua rau lub luag haujlwm tseem ceeb hauv kev tsim lub neej tom ntej ntawm kev sib txuas hauv ntiaj teb.