Lub 2026 Optical Fiber Communication Conference and Exhibition (OFC) tau tshwm sim thaum Lub Peb Hlis 17-19 hauv Los Angeles, kos ze li ntawm 18,000 tus neeg tuaj koom thiab xa ib lub lis piam ua lag luam tseem ceeb tshaj plaws ntawm kev lag luam kho qhov muag tau pom hauv xyoo. Raws li AI kev siv nyiaj txiag nrawm nrawm dua thiab cov ntaub ntawv chaw tsim qauv hloov zuj zus los ntawm 800G mus rau 1.6T thiab dhau mus, OFC 2026 tau ua qhov pov thawj hauv av uas cov phiaj xwm hloov mus ua haujlwm kho vajtse.
Tsib qhov kev txhim kho sawv tawm saum toj kawg nkaus:
- 400G-ib - txoj kab kev kho qhov muag tau tuaj txog hauv silicon, teeb tsa theem rau ob qho tib si qis - zog 1.6T modules thiab yav tom ntej 3.2T transceivers.
- 1.6T pluggable modules tau tsiv los ntawm cov qauv mus rau kev paub tseeb ntau lawm thoob plaws ntau tus neeg muag khoom.
- Ze ntawm -pob optics (NPO) mus txog 6.4T qhov ceev, thaum hloov kho qhov muag (OCS) tau tshwm sim los ua ib qho cuab yeej tshiab AI pawg architecture.
- Ntau-kev sib cuam tshuam ntawm cov neeg muag khoom ntawm 800G thiab 1.6T tau lees paub nyob ntawm qhov tsis tau muaj dhau los teev - 40 cov tuam txhab hauv OIF demo ib leeg.
- Nyias- zaj duab xis lithium niobate (TFLN) tau hloov pauv los ntawm cov khoom siv hauv chav kuaj mus rau kev lag luam- tau lees paub lub platform nrog rau kev ua haujlwm ntawm OFC thiab nthuav dav cov peev txheej.
Hauv qab no yog cov ncauj lus kom ntxaws ntxaws ntawm txhua qhov kev txhim kho, qhov twg tau lees paub piv rau tseem ntxov -theem, thiab qhov no txhais tau li cas rau cov neeg yuav khoom, cov kws kho qhov muag, thiab cov phiaj xwm network.
400G Ib Txoj Kev: Lub Foundation rau 1.6T thiab 3.2T Optical Modules
Kev tshaj tawm thev naus laus zis tshaj plaws ntawm OFC 2026 yog Broadcom qhov kev tshaj tawm ntawm Taurus BCM{1}} 3nm 400G-ib - txoj kab kev kho qhov muag PAM-4 DSP, thawj yam hauv kev lag luam. Cov nti no ua ob npaug ntawm txoj kab kev kho qhov muag piv rau tam sim no 200G / txoj kab tiam, ua rau cov tuam txhab lag luam tsim kom muaj zog qis dua 1.6T pluggable transceivers thaum tseem tso lub hauv paus kev rau yav tom ntej 3.2T modules tsom 204.8T hloov platforms (Broadcom tshaj tawm).
Vim li cas 400G / txoj kab tseem ceeb heev: ntawm 200G / kab kab, 1.6T module yuav tsum muaj yim txoj kab kho qhov muag. Nrog 400G / txoj kab, uas poob mus rau plaub - txiav cov khoom suav, txo kev siv hluav taws xob, thiab ua kom yooj yim kho qhov muag sib dhos. Tib lub thev naus laus zis, ntsuas mus rau yim txoj kab, ua rau 3.2T modules. LightCounting CEO Vladimir Kozlov tau kwv yees tias ntau dua 100 lab 1.6T thiab 3.2T transceivers yuav xa mus rau tsib xyoos tom ntej, nrog ze li ib nrab siv 400G optics.
Broadcom ua qauv qhia Taurus nrog rau nws thawj zaug -rau- ua lag luam 400G electro-absorption modulated laser (EML) thiab photodiodes, thiab tshaj tawm kev koom tes nrog ntau dua 30 tus neeg koom tes thoob plaws OFC show floor. Coherent ntawm nws tus kheej tau pom 400G / txoj kab PAM4 txuas rau ob qho tib si 1.6T thiab 3.2T siv qhov sib txawv EML thiab silicon photonics PIC kev siv, lees paub tias ntau txoj hauv kev siv tshuab tau ua raws.
Eoptolink tau lees paub txoj hauv kev los ntawm sab module. Nws 400G / lambda 1.6T DR4 OSFP transceiver, ua qauv qhia ntawm OFC 2026, siv lub xeev - ntawm -the-art 8:4 PAM4 DSP txuas rau 8 × 200G hluav taws xob interface rau 4 × 400G optical interface. Raws li Eoptolink Distinguished Engineer Dirk Lutz tau hais, qhov qauv no tso cai rau kev sim thiab ua tus yam ntxwv ntawm 400G-ib- txoj kab kev sib kis, suav nrog kev sim ua haujlwm hauv qhov chaw hloov pauv uas twb muaj lawm kom nkag siab txog cov txheej txheem - theem kev xav tau (Eoptolink tshaj tawm).
Dab tsi tau lees paub:400G / txoj kab DSP yog tiag tiag, ua piv txwv rau cov neeg siv khoom, thiab ua qauv qhia hauv kev ua haujlwm.Tom ntej no yog dab tsi:Kev lag luam 1.6T modules raws li 400G / txoj kab yuav tsum nyob rau hauv 12-18 lub hlis. 3.2T modules siv cov thev naus laus zis no tseem nyob hauv kev siv tau - cov khoom npaj rau xyoo 2027-2028, tsis yog qhov kev xaiv yuav khoom hnub no.
1.6T Optical Modules: Los ntawm Roadmap mus rau Volume Shipments
Thaum 400G / txoj kab thiab 3.2T nyiam tshaj plaws rau pem hauv ntej- saib cov xov xwm, cov teeb meem kev lag luam feem ntau ntawm OFC 2026 tau yooj yim dua: 1.6T pluggable optical modules tau nkag mus rau ntau lawm.
Eoptolink showcased nws tag nrho 1.6T portfolio ntawm OFC 2026, spanning ntau ncav cuag profiles thiab kho qhov muag architectures: 200G/lambda 1.6T FRO (tag nrho retimed optics), LRO (linear txais optics), thiab LPO (linear pluggable optics) series nrog rau 400G/lambda saum toj no. Qhov dav ntawm cov khoom sib txawv no - npog luv- ncav cuag, nruab nrab- ncav cuag, thiab lub zog{11}}kev teeb tsa tau zoo - qhia tias 1.6T tau txav dhau qhov pov thawj- ntawm - tswv yim rau hauv daim ntawv thov- cov khoom tshwj xeeb
FICG (Prime Technology) nws tus kheej tau lees paub ruaj khov huab hwm coj- cov khoom xa tuaj ntawm nws 1.6Toptical modules, hais txog thawj - kis tawm los tshaj 99.997% rau ultra- qhov chaw me me passive tivthaiv. Nyob rau hauv siab - zaus, siab - teeb liab ceev ib puag ncig, kev tsim precision ntawm theem no ncaj qha cuam tshuam rau module stability thiab teeb liab kev ncaj ncees - ib tug metric uas tseem ceeb npaum li cas rau buyers raws li raw specifications (FICG tshaj tawm).
Rau cov chaw zov me nyuam cov ntaub ntawv npaj kev hloov kho network rau lig 2026 lossis 2027, qhov cuam tshuam yog qhov ua tau: 1.6T pluggable modules raws li 200G / lambda thev naus laus zis yog qhov kev xaiv yuav khoom niaj hnub no, nrog kev nthuav dav ntau- cov chaw muag khoom lub hauv paus uas yuav tsum txhim kho tus nqi thiab txo qis ib zaug {{5}. Yog tias koj qhov kev tsim kho uas twb muaj lawm tau tsim los rau 400G lossis 800G, siv tau cov peev nyiaj txuas thiab lub cev -txheej txheem kev sib raug zoo ntawm 1.6T specifications yuav tsum yog ib feem ntawm txoj kev npaj tam sim no - ua ntej module xaj tuaj txog.
Tshaj Pluggables: 6.4T NPO thiab Optical Circuit Switching Nkag mus rau daim duab
OFC 2026 tau ua kom pom tseeb tias kev lag luam txoj kev tsim kho tshiab txuas ntxiv zoo tshaj li cov qauv pluggable. Ob qhov kev txhim kho tshwj xeeb tau taw qhia qhov kev hloov pauv dav hauv yuav ua li cas AI cov ntaub ntawv chaw sib koom tes yuav raug tsim kho.
Ze ntawm -Package Optics ntawm 6.4T
Eoptolink launched ib6.4T NPO (ze -packaged optics) modulentawm OFC 2026, xa cov kev sib sau ua ke ntawm 6.4 Tbps thoob plaws 32 txoj kab khiav haujlwm ntawm 200 Gbps txhua tus siv silicon photonics thev naus laus zis. Qhov no yog ib qho kev qhia ua ntu zus mus rau qib ceev uas AI pawg kws tsim qauv xav tau: ntau bandwidth ib square millimeter, ze rau qhov hloov ASIC, nrog qis zog ib ntsis dua li cov kev daws teeb meem sib npaug.
Eoptolink kuj tau ua qauv qhia 12.8T XPO module, sawv cev rau qib tom ntej ntawm kev kho qhov muag kom dhau NPO. Broadcom showcased a 102.4T Ethernet switch with co-packaged optics (CPO) alongside a 3.2T VCSEL-based NPO solution. Coherent tau koom nrog Open CPX MSA (Open Co-Packaging Multi-Source Agreement) raws li tus tswv cuab tsim, kev siv zog ua qauv tsim los txhim kho kev sib txuas ntawm lub tshuab kho qhov muag rau ob qho tib si CPO thiab nyob ze - pob kev sib txuas kev daws teeb meem.
Kev tsim ntawm Open CPX MSA yog lub cim tseem ceeb ntawm kev lag luam. Nws qhia tias co-pob optics tau txav dhau ib qho - tawm ntawm cov neeg muag khoom ua qauv qhia mus rau ntau hom - tus neeg muag khoom sib cuam tshuam lub moj khaum uas ua rau pluggable transceivers ua tiav. Txawm li cas los xij, kev nthuav dav CPO / NPO tseem nyob ntawm qhov kev nce qib ntxiv hauv kev ntim khoom, kev tswj xyuas thermal, kev sim kev tsim kho, thiab kev tsim cov saw hlau. Rau feem ntaukev xa cov ntaub ntawv centerHauv 2026 thiab 2027, pluggable transceivers tseem yog lub ntim ua si.
Optical Circuit Switching: Ib Txheej Tshiab rau AI pawg
Ib qho ntawm qhov xav tau tsawg dua tab sis muaj feem cuam tshuam tshaj plaws tshaj tawm los ntawm Eoptolink qhov kev tshaj tawm ntawm nws cov NX200 thiab NX300 Optical Circuit Switches (OCS). Cov no yog MEMS-raws li kev hloov kho qhov muag - txhawb nqa 140 thiab 320 qhov chaw nres nkoj raws li - uas lub cev tswj lub teeb kab teeb los tsim kho qhov muag kho qhov muag ntawm qhov kawg ntawm lub network, tshem tawm lub hwj chim- siv kho qhov muag loj - hluav taws xob {{10} ntawm txhua lub networkEoptolink OCS tshaj tawm).
Vim li cas qhov no tseem ceeb rau AI: nyob rau hauv cov khoom siv hluav taws xob ib txwm siv hluav taws xob sib txuas, qaum - cov txheej txheem hloov tuaj yeem dhau los ua kev ua haujlwm tsis zoo raws li AI qauv ntsuas rau trillions ntawm qhov tsis muaj. Hloov cov txheej txha nraub qaum nrog OCS tuaj yeem ua kom tag nrho cov kev sib txuas lus sib txuas thiab ua kom yooj yim scaling ntawm AI pawg loj. NX series khiav ntawm SONiC- ua raws li kev khiav hauj lwm thiab ua raws li Open Compute Project's OCS standardization kev siv zog - muab tso rau nws rau hyperscale saws es tsis yog siv niche.
OCS tsis yog qhov hloov pauv rau optical transceivers - nws ua haujlwm ntawm lwm txheej ntawm lub network. Tab sis nws sawv cev rau qeb tshiab ntawm kev siv tshuab kho qhov muag uas cov chaw tsim khoom siv cov ntaub ntawv yuav tsum taug qab, tshwj xeeb tshaj yog rau loj -scale AI kev cob qhia ib puag ncig qhov chaw kho qhov muag kho qhov muag tuaj yeem txhim kho GPU kev siv thiab txo lub sijhawm kawm.
Nyias-Film Lithium Niobate: ncav cuag qhov taw tes ua paug
Nyias- zaj duab xis lithium niobate (TFLN) tau tham txog hauv kev kawm thiab kev tshawb fawb cov ntsiab lus tau ntau xyoo, tab sis OFC 2026 tau ua ib qho kev hloov pauv hauv kev paub txog kev lag luam. Qhov kev pab cuam OFC technical program suav nrog cov xwm txheej tshwj xeeb hu ua"TFLN Photonics ntawm Inflection Point", tsom tshwj xeeb rau kev npaj cov khoom, kev tsim cov scaling, ntim, thiab xa mus. Qhov framing - "inflection point" es tsis yog "breakthrough" - muab kev ntsuam xyuas ncaj ncees ntawm qhov chaw siv tshuab.
TFLN qhov kev thov rov hais dua yog qhov yooj yim: nws ua rau kev hloov pauv bandwidths siab dua 100 GHz ntawm qhov tsis tshua muaj tsav hluav taws xob (V𝛑 Tsawg dua lossis sib npaug rau 1V), uas tsis tshua muaj qhov muag tsis pom thiab txo qis kev siv hluav taws xob piv rau cov qauv siv. Raws li txoj kab nqes thawb mus rau 200G thiab 400G ib lambda, cov khoom no tau nce ntxiv. Rau yav tom ntej - tiam 1.6T thiab 3.2T optical modules, TFLN-raws li modulators tuaj yeem muab kev txuag hluav taws xob muaj txiaj ntsig - qhov txiaj ntsig tseem ceeb vim tias cov chaw ua haujlwm cov ntaub ntawv ntsib teeb meem loj zuj zus.
Ntawm kev tsim khoom, ntau qhov kev tsim kho tau tshwm sim ntawm OFC 2026. G&H (Gooch & Housego) tshaj tawm cov phiaj xwm los ua thawj US -raws li TFLN cov chaw tsim khoom ntawm nplai, ntxiv dag zog rau cov khoom siv hauv tsev rau kev lag luam thiab siab - kev lag luam kev sib txuas lus kev ntseeg siab. Startups Lightium thiab QCi tab tom nthuav TFLN lub peev xwm, nrog QCi's Tempe, Arizona qhov chaw tam sim no ua haujlwm thiab ua tiav cov neeg siv khoom ua ntej xaj.
Txawm li cas los xij, nws yog ib qho tseem ceeb kom paub meej txog dab tsi TFLN tuaj yeem ua tau thiab ua tsis tau hnub no. TFLN mov saw tseem nqaim piv rau silicon photonics. Ua kom tiav TFLN-raws li transceiver modules rau cov ntaub ntawv chaw siv tseem tsis tau muaj nyob rau hauv ntim. Silicon photonics tseem yog qhov tseem ceeb ntawm kev tsim khoom thiab yuav txuas ntxiv mus rau yav tom ntej. TFLN tau nkag siab zoo tshaj plaws raws li kev siv thev naus laus zis ntxiv - uas muaj feem cuam tshuam rau kev xaiv siab -kev ua tau zoo, lub zog- txwv tsis pub siv txij li xyoo 2026 mus rau - es tsis yog nyob ze - lub sijhawm hloov pauv rau cov platform tsim.
Test, Ntsuas, thiab Ntau -Vendor Interoperability
Faster optical modules tsuas yog teeb meem yog tias lawv ua haujlwm thoob plaws cov neeg muag khoom, ua tau raws li cov kev qhia tshwj xeeb hauv cov xwm txheej tiag tiag, thiab tuaj yeem siv tau zoo ntawm qhov ntsuas. OFC 2026 xa cov pov thawj muaj zog ntawm tag nrho peb lub hauv ntej.
VIAVI: Kev lag luam-Thawj 1.6T OSFP Test Platform
VIAVI Solutions tau nthuav tawm kev lag luam thawj qhov siab tshaj - qhov ceev OSFP qhov kev sim platform tsim los ua kom muaj kev sib cuam tshuam, latency, thiab kev siv hluav taws xob rau lwm tiam - tiam 1.6T Ethernet infrastructure (VIAV tshaj tawm). Lub tuam txhab kuj tau ua kom pom cov kev daws teeb meem hla 1.6T Ethernet, silicon photonic manufacturing, PCIe tshaj optics, hollow-core fiber, thiab faib acoustic sensing - npog tag nrho lub neej voj voog los ntawm kev tsim khoom los ntawm kev xa tawm network.
VIAVI kuj tau tshaj tawm INX 700 sojntsuam microscopes engineered tshwj xeeb rau hyperscale data center connector soj ntsuam, qhov ntev roj teeb lub neej thiab kev soj ntsuam ceev yog ib qho tseem ceeb. Cov khoom no qhia txog qhov tseeb dav dav txog 1.6T kev xa tawm: raws li txoj kab tsheb nce, kev sib kis kab mob sib kis uas tuaj yeem ua rau qis qis tuaj yeem ua rau kev sib txuas - theem tsis ua haujlwm.Kev ntsuas lub cev - txheej txheemyog ua ntau xav tau, tsis tsawg.
Ethernet Alliance: Nyob 1.6T Interoperability
CovEthernet Alliancetuav ib qho kev ua yeeb yam nyob hauv ntau- tus neeg muag khoom sib cuam tshuam ua qauv qhia ntawm OFC 2026 npog nrawm ntawm 100G txog 1.6T. Cov tswv cuab cov tuam txhab suav nrog Cisco, TE Connectivity, Synopsys, EXFO, Keysight, thiab lwm tus tau pab hloov cov keyboards, routers, optical interconnects, thiab sim platforms - qhia tau tias 1.6T Ethernet cov kev daws teeb meem ua haujlwm hla cov neeg muag khoom hauv kev teeb tsa kho vajtse tiag.
Nyob rau hauv ib qho tseem ceeb sib txawv, Keysight Technologies thiab Broadcom tau ua tiav kev lag luam thawj zaug pej xeem kev sib cuam tshuam ua qauv qhia ntawm Ultra Ethernet Consortium (UEC) specifications - tshwj xeeb Link Layer Retry thiab Credit-Based Flow Control - ntawm tag nrho 800GE kab tus nqi. Cov kev sib txuas no- txheej txheej muaj peev xwm tseem ceeb zuj zus rau cov loj - nplai AI pawg uas tus Tsov tus tw latency thiab congestion tswj ncaj qha cuam tshuam rau kev kawm ua haujlwm.
OIF: Ntau tshaj plaws -Vendor Showcase rau hnub
CovOIFkhiav nws qhov kev sib koom tes loj tshaj plaws hauv keeb kwm ntawm OFC 2026, nrog 40 cov tswv cuab cov tuam txhab ua kom pom tseeb - ntiaj teb kev sib cuam tshuam thoob 400ZR, 800ZR, multi-span coherent optics, multi-core fiber, CEI-448G thiab CEI{13} packaging, hluav taws xob thiab CEI{13} Efficient Interfaces (EEI). Qhov sib koom ua ke ntawm optics ib leeg muaj ze li ntawm 100 modules los ntawm 15 tus neeg muag khoom sib koom ua ke thoob plaws kaum ib lub tswv yim platforms - qhov ntsuas uas yuav nyuaj rau xav txog txawm tias ob xyoos dhau los.
Rau kev yuav khoom thiab pab pawg engineering, cov lus sib koom ua ke los ntawm peb lub koom haum no ncaj qha: ntau- cov neeg muag khoom muag ntawm 800G thiab 1.6T muaj kev pheej hmoo tsawg dua kev koom ua ke niaj hnub no dua li nws tau ua ib xyoos dhau los. Cov pov thawj sib cuam tshuam yog nyob, tsis yog theoretical.
Qhov no txhais li cas rau Physical Layer Infrastructure
Optical modules tau txais cov lus tshaj tawm, tab sis cov txheej txheem fiber ntau lawv txuas los txiav txim seb lawv puas xa tawm ntawm lawv cov specifications. Raws li txoj kab tus nqi ob npaug thiab module ceev nce, lub cev txheej yuav tseem ceeb dua - tsis tsawg.
Ntawm 1.6T thiab saum toj no, cov nyiaj tso nyiaj poob qis qis, rov qab poob rhiab heev, thiab txuas cov kab mob sib kis kom nruj. Ib tsob nroj fiber ntau uas ua tau zoo ntawm 400G yuav tsis dhau ntawm 1.6T yam tsis muaj kev txheeb xyuas dua. Muaj ntau qhov kev txiav txim siab zoo rau cov chaw npaj cov ntaub ntawv:
Fiber zoo.Txheeb xyuas qhov uas twb muaj lawmtib - hom fiber ntauua tau raws li qhov nruj dua qhov ntsuas qhov xav tau rau 200G / lambda thiab 400G / lambda kis tau tus mob. Khoov-insensitive fibers (G.657.A2 thiab saum toj no) muab cov npoo ntxiv nyob rau hauv siab -qhov ceev cable routing ib puag ncig.
Kev huv huv ntawm Connector.Siab -densityMPO / MTP interfacestshwj xeeb yog qhov tsis zoo - ib qho kab mob sib kis tau zoo nyob rau hauv ntau- txoj kab txuas tuaj yeem tshem tawm tag nrho 1.6T txuas. VIAVI qhov kev tshaj tawm cov cuab yeej tshuaj xyuas hyperscale tshwj xeeb ntawm OFC 2026 qhia txog qhov kev thuam loj zuj zus.
Cable ceev.Qhov chaw nres nkoj nce ntxiv suav tias 1.6T kev xa tawm feem ntau yuav tsum tau tso siab rau txoj hauv kev muaj peev xwm. Siab -densityribbon fiber ntau optic cableCov qauv tsim uas ua kom muaj fiber ntau suav rau ib kab kab kab uas hla yog qhov tseem ceeb rau kev tswj xyuas cov kab hluav taws xob cog kom ceev.
Cable sib dhos thiab thaj cords.Precision - tsimkab sib dhosnrog rau kev txheeb xyuas qhov kawg ntawm lub ntsej muag (raws li IEC 61300-3-}35 tus qauv) txo qis qhov tsis sib xws ntawm kev sib txuas ntawm kev sib txuas - ib qho tseem ceeb uas sib xyaw ua ke hla ntau txoj hauv kev hauv cov ntaub ntawv loj loj.
Structured tswj.Raws li kev sib txuas ceev nce, tus nqi ntawm kev daws teeb meem ib qho kev sib txuas ua tsis tau zoo nce proportionally. Kev nqis peev hauv cov txheej txheemkev tswj fiber ntaucov kev coj ua thiab kev qhia meej meej ua ntej 1.6T xa tawm kom tsis txhob raug nqi poob qis tom qab.
Summary: Paub meej, xav tau, thiab tseem ntxov-theem
Txhawm rau pab txiav cov suab nrov, ntawm no yog cov xwm txheej - cov ntsiab lus ntawm cov thev naus laus zis tseem ceeb los ntawm OFC 2026:
Confirmed thiab shipping:800G pluggable transceivers (ntim ntau lawm, tag nrho mature). 200G/lambda 1.6T pluggable transceivers (cov khoom loj tau lees paub los ntawm ntau tus neeg muag khoom suav nrog Eoptolink thiab FICG). Ntau- tus neeg muag khoom sib cuam tshuam ntawm 800G thiab 1.6T ( siv tau los ntawm Ethernet Alliance, OIF, thiab tus neeg muag khoom).
Ua qauv qhia thiab sampling:400G/lane DSP (Broadcom Taurus, sampling rau thaum ntxov- nkag mus rau cov neeg siv khoom). 400G/lambda 1.6T DR4 modules (ua qauv qhia hauv daim ntawv ua haujlwm, kev lag luam muaj nyob rau xyoo 2026–2027). 6.4T NPO thiab 12.8T cov ntaub ntawv XPO} lub hom phiaj (cov qauv tsim qauv) Optical Circuit Switching (Eoptolink NX200 / NX300, ua qauv qhia nrog MEMS thev naus laus zis).
Thaum ntxov- theem tab sis nrawm:3.2T pluggable transceivers (chip- theem tsev blocks muaj nyob, modules nyob rau hauv validation theem, tsis ua lag luam). TFLN-raws li optical modules (foundry peev nthuav, tab sis ua tiav cov ntaub ntawv chaw transceivers tseem tsis tau ntim). Co- ntim optics ntawm qhov ntsuas (Qhib CPX MSA tsim, kev qhia tshwj xeeb hauv kev txhim kho, kev xa tawm dav dav yuav ua tau 2028+).
Cov lus nug nquag
Kuv puas yuav tsum xa 800G tam sim no lossis tos 1.6T?
800G modules yog tag nrho cov paub tab, dav dav, thiab tus nqi - optimized - lawv tseem yog qhov kev xaiv zoo rau kev xa tawm tshwm sim nyob rau hauv thawj ib nrab ntawm 2026. 1.6T modules tau nkag mus rau ntau lawm tab sis tseem nyob rau hauv lub ntim thaum ntxov nrog tus nqi siab dua thiab cov neeg muag khoom nqaim. Rau kev tsim kho vaj tse niaj hnub no nrog rau 2027+ kev ua haujlwm qab ntug, lub tsev 1.6T- npaj txheej txheej (fiber, connectors, cable tswj) thaum siv 800G modules yog txoj hauv kev nruab nrab. Cov txheej txheem ntawm lub cev rau 1.6T yog nruj dua li 800G, yog li tsim cov txheej txheem rau cov qauv siab dua tsis txhob raug nqi rov qab.
Yam dab tsi tseem ceeb rau 1.6T?
Feem ntau 1.6T pluggable modules ntawm OFC 2026 siv OSFP daim ntawv foos. Qhov tshiab OSFP-XD variant tau tshwm sim rau ntau dua - daim ntawv thov ceev. Txog ze - pob khoom optics, cov qauv tsim tau raug txhais los ntawm XPO MSA thiab Qhib CPX MSA. Rau kev txiav txim siab yuav khoom hauv xyoo 2026-2027, OSFP yog qhov kev npaj muaj kev nyab xeeb rau pluggable 1.6T.
OCS yog dab tsi thiab kuv yuav tsum mob siab rau nws?
Optical Circuit Switching (OCS) siv lub teeb lub cev -steering (feem ntau MEMS tsom iav) los tsim kho txhua yam -optical paths ntawm network endpoints, bypassing hluav taws xob pob ntawv hloov ntawm tus txha nraub qaum txheej. OCS muaj feem cuam tshuam feem ntau rau cov loj - nplai AI kev cob qhia pawg nrog ntau txhiab GPUs, qhov chaw kho qhov muag txuas ntxiv tuaj yeem txhim kho GPU kev siv thiab txo lub sijhawm kawm. Yog tias koj ua haujlwm AI kev cob qhia cov txheej txheem ntawm qhov ntsuas, OCS tsim nyog ntsuas raws li kev sib txuas ua ke. Rau qhov dav dav - lub hom phiaj cov chaw zov me nyuam, nws tsis tshua muaj feem cuam tshuam tam sim ntawd.
Puas yog TFLN npaj txhij rau kev tsim cov ntaub ntawv chaw siv?
Tsis dav. TFLN-raws li cov khoom siv (feem ntau modulators thiab photonic integrated circuits) tau nkag mus rau kev lag luam thaum ntxov, tab sis ua tiav TFLN-raws li transceiver modules rau ntim cov ntaub ntawv chaw xa tawm tseem tsis tau muaj nyob hauv khw. Silicon photonics tseem yog tus qauv tsim. TFLN yog qhov zoo tshaj plaws taug qab raws li qhov nruab nrab - lub sij hawm kev loj hlob - muaj feem cuam tshuam rau lub zog -sensitive, siab - kev ua tau zoo ntawm cov ntawv thov txij li xyoo 2026 mus txog rau.
1.6T cuam tshuam li cas rau kuv cov kev cai fiber ntau cable?
Cov kab ntau dua yuav txo qhov kev ua siab ntev rau kev nkag mus, rov qab poob, thiab kev sib kis kab mob sib kis. Yog tias koj cov nroj tsuag fiber ntau tau raug lees paub rau 400G lossis 800G, koj yuav tsum rov- txheeb xyuas cov peev nyiaj txuas ntawm 1.6T cov lus qhia ua ntej xa mus. Siab -densityMPO / MTP kev sib txuasxav tau kev soj ntsuam nruj dua thiab tu. Ribbon fiber ntau cables uas txhawb nqa ntau dua fiber ntau suav rau ib lub cable pab tswj qhov ceev ceev. Qee qhov xwm txheej, txoj hauv kev tshiab los yog kev hloov kho cov kab txuas tshiab yuav xav tau.