2026 Optical Transceiver Market Trends rau AI Data Centers thiab DCI
Dec 24, 2025|
Kev lag luam optical transceiver hauv 2026 tab tom hloov kho los ntawm AI cov chaw zov me nyuam, 800G kev saws me nyuam, kev npaj 1.6T thaum ntxov, thiab nruj dua cov khoom siv siab - ceev kho qhov muag. Rau cov pab pawg hauv network, cov lus nug zoo tsis yog qhov kev lag luam loj hlob tuaj; nws yog qhov ceev, ncav cuag, qhov zoo tshaj plaws, cov peev nyiaj siv hluav taws xob, thiab cov tswv yim muag khoom tuaj yeem muaj sia nyob rau lub voj voog hloov tshiab tom ntej.
Dab tsi hloov hauv 2026: Kev Lag Luam Kev Lag Luam rau Kev Muag Khoom
Cov kev kwv yees pej xeem taw qhia txog kev lag luam loj hlob siab, tab sis qhov txiaj ntsig zoo rau cov neeg yuav khoom yog qhov tshwj xeeb tshaj: AI pawg tau rub qhov kev thov mus rau 800G thiab siab dua, thaum laser chips, DSPs, kho qhov muag, ntim, thiab thermal txwv cuam tshuam dab tsi tuaj yeem xa nkoj. Kho qhov sib txawv raws li kev yuav khoom- phiaj xwm teeb liab, tsis yog kev lag luam nkaus xwb- loj xov xwm.
| Kev lag luam teeb liab | Nws txhais li cas rau kev npaj network | Tswv yim |
| AI pawg nce sab hnub tuaj - tsheb khiav sab hnub poob | 400G dhau los ua lub hauv paus hauv ntau tus txha nraub qaum- nplooj tshiab; 800G dhau los ua qhov kev xaiv zoo tshaj plaws rau cov ntaub GPU ntom ntom. | Daim ntawv qhia txhua qhov txuas los ntawm kev ncua deb, hom fiber ntau, hloov tawb, airflow kev taw qhia, thiab lub hom phiaj hloov kho xyoo ua ntej nug tus nqi. |
| 800G thiab 1.6T ramps compress cov khoom lag luam | Kev muaj thaum ntxov yuav tsis txhais tau tias muaj kev sib raug zoo thoob plaws cov keyboards, firmware, thiab lub hnab ntawv thermal. | Thov tus tswv tsev sib raug zoo, DDM tus cwj pwm, firmware coding, thiab thermal derating cov ntsiab lus hauv RFQ. |
| Laser thiab optical ntim muaj peev xwm nyob twj ywm nruj | Lub sijhawm txhuas tuaj yeem sib txawv ntawm SR, DR, FR, LR, thiab cov sib txawv sib txawv. | Dual - qhov chaw tseem ceeb modules thiab tsim nyog cov qauv ua ntej lub qhov rais yuav khoom loj. |
| Coherent pluggables nthuav DCI kev xaiv | Qee qhov 80-120 km data center interconnects tuaj yeem txav los ntawm cov chaw thauj khoom tshwj xeeb mus rau router-pluggable optics. | Sib piv cov router-chaw nres nkoj fais fab, pob nyiaj siv kho qhov muag, kev pom kev ua haujlwm, thiab kev tiv thaiv cov cai ua ntej hloov lub tsheb thauj mus los. |
Rau luv - ncav cuag AI fabrics tsiv tshaj 400G, tshuaj xyuas800G optical transceivers rau AI pawg txuasua ntej xauv qhov hloov pauv -port form factor. Yog tias qhov project tseem raug nqi -sensitive los yog khi rau 400G hloov tshiab cycles, piv400G QSFP-DD modules rau qaum- nplooj hloov khoua ntej dhia mus rau 800G.
Rau cov ntsiab lus sab nraud, TrendForce tau tshaj tawm tias AI- tsom mus rau kev lag luam optical transceiver yog kwv yees los ntawm US $ 16.5 nphom hauv 2025 txog US $ 26 nphom hauv 2026, nrog 800G-thiab- saum toj no thov nce hauv AI server pawg sib cuam tshuam.TrendForce's 2026 AI optical transceiver kev lag luam ceeb toomkuj tseem qhia txog cov kev txwv tsis pub muaj xws li EMLs, CW lasers, kho qhov muag, kev siv hluav taws xob, thiab kev tswj xyuas thermal.
400G, 800G lossis 1.6T: Yuav Ua Li Cas Nyeem Kev Hloov Siab
Kev hloov pauv ceev tsis yog qhov yooj yim hloov nkhaus. 100G tseem muaj txiaj ntsig zoo rau kev sib sau ua ke qub thiab ntev -tail lag luam txuas. 400G yog cov neeg ua haujlwm siv tau rau ntau qhov chaw tshiab cov ntaub ntawv thiab DCI cov haujlwm. 800G yog qhov chaw sib ntaus sib tua tseem ceeb rau AI fabrics. 1.6T yuav tsum tau npaj qhov twg hloov txoj hauv kev, kev txhawb nqa fiber ntau thiab cov khoom siv hluav taws xob.
| Chav kawm ceev | Hom 2026 lub luag haujlwm | Cov tsev neeg feem ntau | Kev txiav txim siab txaus ntshai |
| 100G | Legacy server uplinks, enterprise aggregation, mature DCI edge links | QSFP28 SR4, LR4, ER4, ZR4, BiDi | Tus nqi qis, tab sis tuaj yeem tsim kev txwv thaum ntxov hauv AI lossis huab ua haujlwm tshiab. |
| 400G | Mainstream qaum-nplooj, DCI, siab- muaj peev xwm ua lag luam thiab kev pabcuam- muab kev hloov kho tshiab | QSFP-DD DR4, FR4, LR4, SR8, coherent CFP2/QSFP-DD variants | Qhov sib npaug zoo tshaj plaws ntawm qhov muaj thiab tus nqi, tab sis yuav luv luv - nyob rau cov pawg AI tuab. |
| 800G | AI pawg sib txuas, siab - cov ntaub ntawv ceev ceev ntaub, tom ntej - tiam huab sib txuas | OSFP SR8, DR8, 2xFR4, QSFP-DD800 variants | Thermal headroom, daim ntawv -factor choice, switch support, and lead time will be checked ntxov. |
| 1.6T | Thaum ntxov AI- qauv tsim, siab-radix hloov pauv, yav tom ntej- npaj cov pawg loj | OSFP-XD, tom ntej- tiam OSFP/QSFP-DD variants, coherent roadmap products | Muaj, kev sib koom ua haujlwm, thiab kev npaj ua haujlwm yuav muaj teeb meem ntau dua li cov xov xwm bandwidth. |
Thaum lub bottleneck yog tawb ceev, thermals los yog hloov compatibility, siv lubOSFP vs QSFP-DD 800G daim ntawv qhia kev qhiaua ntej tshaj tawm RFQ.
CovEthernet Alliance 2026 Ethernet Roadmaptxheeb xyuas AI- nplai 100G-800G kev sib txuas, tawm 1.6Tb/s Ethernet, LPO, thiab siab- qauv tsim tooj liab thiab fiber ntau ua ib feem ntawm Ethernet theem tom ntej. Siv daim ntawv qhia txoj kev ntawd cais ze - lub sij hawm deployable optics los ntawm cov thawj-theem architecture bets.
Vim li cas AI Demand hloov kho qhov muag Module Yuav Tus Cwj Pwm
AI workloads hloov module kev yuav khoom vim lawv tsim ntom ntom, synchronized sab hnub tuaj - sab hnub poob tsheb es tsis yog sab qaum teb - tsheb khiav sab qab teb. Ib pawg kev cob qhia tuaj yeem xav tau ntau txhiab luv luv, siab - txuas nrawm, thiab kev lag luam ntawm pawg nyob ntawm kev khaws GPUs pub nrog cov ntaub ntawv. Nyob rau hauv ib puag ncig ntawd, kev xa khoom xa tawm qeeb qeeb tuaj yeem ncua tus nqi ntawm kev nqis peev hauv kev suav.
Daim ntawv txheeb xyuas kev muag khoom rau AI pawg txuas
- Chaw nres nkoj ceev:paub meej tias seb txoj kev hloov pauv yog 400G, 800G, lossis 1.6T ib qhov chaw nres nkoj, tsis yog ib qho hloov pauv xwb.
- Mus txog chav kawm:cais hauv -rack, kab-level, hall{2}}level, campus, thiab metro links; tsis txhob siv ib tsev neeg module rau txhua qhov deb.
- Fiber cog:txheeb xyuas MPO/MTP polarity, txoj kab suav, OM4/OM5 lossis ib qho - hom fiber ntau muaj, thiab cov khoom sib txuas poob.
- Thermal hnab ntawv:nug txog kev siv hluav taws xob ntau tshaj plaws, qhov kub thiab txias, qhov kev xav ntawm airflow, thiab kev taw qhia derating.
- Tus tswv tus cwj pwm:thov hloov kev sib raug zoo, EEPROM coding, DDM teb, ceeb toom pib, thiab firmware- hloov tshiab txoj cai.
- Supply stability:tsim nyog tsawg kawg yog ob tus neeg muag khoom rau siab - ntim 800G lossis 1.6T txuas qhov twg lub sijhawm ua haujlwm tseem ceeb.
Tom qab kev lag luam sib txawv yog qhov tseeb, thov ib qhooptical transceiver xaiv checklisttxhawm rau txheeb xyuas tus nqi, ncav cuag, hom fiber ntau, DDM thiab host compatibility.
DCI thiab Coherent Pluggables: Qhov Chaw Ua Lag Luam Tsiv
Rau DCI, kev hloov pauv tseem ceeb tsis yog tsuas yog cov kab ntau dua. Coherent pluggables cia qee tus neeg khiav dej num tso DWDM-muaj peev xwm optics ncaj qha rau hauv routers thiab keyboards, txo qhov xav tau ntawm kev thauj mus los sib cais hauv cov ntsiab lus xaiv- rau- taw tes txuas. Qhov no yog qhov txaus nyiam rau 80-120 km tsev kawm ntawv lossis metro DCI, tab sis nws tsis zoo rau txhua lub network.
| DCI yam | Pluggable coherent yuav haum thaum ... | Thauj platform tseem tuaj yeem haum thaum ... |
| Point - mus rau - taw tes 80-120 km | Router ports txhawb lub zog module thiab cov qauv ua haujlwm. | Yuav tsum muaj kev tiv thaiv, kev nthuav dav, kev saib xyuas, lossis kev pabcuam demarcation. |
| Siab - lub tsev kawm ntawv muaj peev xwm lossis metro DCI | Tus qauv tsim muaj qhov tseem ceeb rau IP- dhau-DWDM qhov yooj yim thiab muaj peev xwm tig tau ceev- nce. | Lub network xav tau ROADMs, ntau-degree routing, lossis nruj optical- txheej txheej. |
| Mixed 100G / 400G / 800G kev pabcuam | Kev khiav tsheb yog Ethernet- tsom mus thiab kev sib txawv ntawm qhov sib txawv yog txwv. | OTN kev tu cev, kev pabcuam multiplexing, thiab ntau- tus nqi xa tawm yog ib feem ntawm qhov yuav tsum tau ua. |
Rau cov tsev kawm ntawv lossis cov kev sib txuas metro uas xav tau kev thauj mus los zoo dua li cov neeg siv khoom yooj yim, ntsuas400G DCI kev thauj mus losnrog rau pluggable coherent modules.
OpenZR+ cov ntaub ntawv piav qhia txog yuav ua li cas cov neeg ua haujlwm hyperscale pom kev sib koom ua ke DWDM optics txuas ncaj qha rau hauv routers rau 400Gbps DCI nce mus txog 120km, txo qhov xav tau rau cov kab hluav taws xob sab nraud hauv qhov tsim nyog - mus rau - taw tes architectures. Saib covOpenZR+ 800G OpenZR+ thiab cov ntaub ntawv tshwj xeebrau cov qauv -oriented ntsiab lus.
Silicon Photonics, LPO thiab CPO: Tsis Kho Lawv Zoo Ib Yam
Silicon photonics, linear pluggable optics, thiab co- ntim optics tag nrho teb rau tib lub siab: ntau bandwidth ib watt. Tab sis lawv cuam tshuam cov txheej txheem sib txawv ntawm lub network. Silicon photonics yog ib qho kev tivthaiv thiab kev sib koom ua ke. LPO hloov lub module hluav taws xob architecture. CPO hloov qhov system architecture los ntawm kev txav optics los ze zog rau kev hloov ASIC.
| Technology | Lub hom phiaj tseem ceeb | 2026 kev npaj txoj haujlwm | Cov neeg yuav khoom ceev faj |
| Silicon photonics | Txhim kho kev sib koom ua ke, scalability, thiab muaj peev xwm tsim tau zoo. | Muaj feem xyuam rau hauv siab -cov modules ceev thiab lub tshuab kho qhov muag yav tom ntej. | Xyuas qhov tseeb module kev ua tau zoo, tsis yog lub npe photonic platform. |
| LPO | Txo DSP lub zog thiab latency los ntawm kev ua kom yooj yim ntawm cov teeb liab module. | Kev cog lus luv luv - mus txog AI txuas qhov twg tus tswv tsev thiab cov peev nyiaj txuas tau tswj nruj. | Yuav tsum tau ceev faj tus tswv-channel validation; interoperability assumptions yuav muaj kev pheej hmoo. |
| CPO | Txo cov hluav taws xob I / O poob los ntawm kev tso optics ze ntawm qhov hloov ASIC. | Ib qho tseem ceeb rau ntev -lub sij hawm AI-scale architecture npaj. | Kev pabcuam, kho qauv, qauv kev loj hlob, thiab cov txheej txheem kev ua haujlwm yuav tsum raug ntsuas. |
Txoj cai siv 2026 yog qhov yooj yim: siv cov pluggables paub tab qhov twg muaj kev sib cuam tshuam, kev hloov pauv, thiab kev sib txawv ntawm cov khoom siv feem ntau; ntsuam xyuas LPO lossis CPO tsuas yog thaum lub kaw lus muag khoom, hloov txoj hauv kev, cov txheej txheem txhawb nqa, thiab cov qauv tsim thermal twb tau ua tiav lawm.
Tus neeg muab khoom thiab tus thawj coj- Sijhawm Risk: Yuav Ua Li Cas Ua Ntej Koj Yuav Yuav
Kev loj hlob sai ntawm kev lag luam tsis lav kev xa khoom sai. Nyob rau hauv siab -optics ceev, qhov txwv tsis pub muaj peev xwm ua kom muaj peev xwm ntawm lub tshuab hluav taws xob, DSP muaj, cov khoom siv hluav taws xob sib txuas, kev ntim khoom, lub sijhawm sim, lossis hloov kev tsim nyog. Cov nqe lus qis dua yuav tsis muaj txiaj ntsig yog tias nws tsis tuaj yeem ua tau raws li hnub xa tawm lossis tus tswv tsev - qhov yuav tsum tau ua tau zoo.
| RFQ lus nug | Vim li cas thiaj tseem ceeb |
| Lub sij hawm ua kom pom tseeb rau cov qauv, tsav, thiab ntim ntau npaum li cas? | 800G thiab thaum ntxov 1.6T muaj tuaj yeem sib txawv ntawm cov qauv engineering thiab rov ua dua. |
| Lub platforms twg thiab firmware versions tau raug lees paub? | Hloov firmware hloov pauv tuaj yeem cuam tshuam txog kev lees paub module, DDM, tswb, thiab txuas kev ruaj ntseg. |
| Dab tsi yog qhov siab tshaj plaws rub tawm thiab pom zoo cov ntaub ntawv ntsuas kub? | Dense 800G ports tuaj yeem ua thermally txwv ua ntej bandwidth siv tag nrho. |
| Tus neeg muag khoom puas tuaj yeem txhawb kev cai coding thiab batch -qib traceability? | Cov neeg yuav khoom lag luam feem ntau xav tau kev tswj xyuas lub neej nyob thoob plaws Cisco, Arista, Juniper, H3C, Huawei lossis dawb - lub thawv ib puag ncig. |
| Dab tsi tsis ua hauj lwm tsom xam thiab hloov txheej txheem muaj? | High -kev ua haujlwm nrawm nrawm tuaj yeem nyuaj rau kev paub qhov txawv ntawm cov kab mob fiber ntau, teeb meem tswv tsev, lossis kev ntxhov siab thermal. |
Yog tias qhov kev hloov kho lub qab ntug txuas ntxiv dhau ib lub voj voog nyiaj txiag, txuas cov phiaj xwm yuav khoom mus rauoptical peev xwm npaj rau yav tom ntej network kev loj hlob.
Lub Tswv Yim 2026 Kev Xaiv Cov Qauv
Siv kev lag luam kwv yees los teeb tsa lub sijhawm, tab sis siv cov kev txwv engineering los xaiv cov qauv. Txoj kev npaj muaj zog tshaj plaws ntawm 2026 feem ntau cais lub network rau hauv peb txheej: kev sib txuas paub tab qhov teeb meem ntawm tus nqi, kev loj hlob txuas qhov twg 400G lossis 800G muab lub taub hau, thiab cov tswv yim sib txuas AI / DCI qhov chaw muaj, lub zog thiab txoj kev teeb tsa kev teeb tsa tseem ceeb dua li chav tsev.
- Classify qhov txuas:neeg rau zaub mov nkag, nplooj- qaum, super- qaum, DCI, metro, nkag, los yog kev lag luam aggregation.
- Txhais qhov txwv:bandwidth, nrug, suav fiber ntau, lub zog, thermal headroom, chaw nres nkoj ceev, latency, los yog lub sij hawm yuav khoom.
- Xaiv cov chav kawm ceev:xaiv 100G rau tus nqi laus- cov kev sib txuas tseem ceeb, 400G rau kev hloov kho tshiab, 800G rau tuab AI / huab ntaub, thiab 1.6T tsuas yog qhov chaw hloov pauv txoj kev txhawb nqa nws.
- Validate lub cev txheej:fiber ntau hom, connector, txoj kab suav, optical pob nyiaj siv, tu txheej txheem, thiab patching layout.
- Validate tus tswv tsev:coding, DDM, firmware, tswb, breakout hom, thiab thermal cwj pwm.
- Tsim nyog muab khoom:paub meej cov qauv kev ua tau zoo, ntim ntim, lav, thiab thib ob - qhov chaw xaiv ua ntej khov BOM.
FAQ: Optical Transceiver Market Planning hauv 2026
Q: Dab tsi yog tsav tsheb optical transceiver xav tau hauv 2026?
A: AI cov chaw zov me nyuam yog qhov muaj zog tshaj qhov xav tau tsav tsheb, tshwj xeeb tshaj yog rau 800G thiab 1.6T txuas thaum ntxov. Kev nthuav dav huab, DCI kev loj hlob, kev thauj mus los 5G, thiab kev txhim kho fiber ntau hauv kev lag luam tseem tseem ceeb, tab sis AI hloov qhov ceev vim tias cov GPU tuab tuab xav tau ntau qhov siab - nrawm, qis-latency optical kev sib txuas.
Q: Puas yog 400G tseem tsim nyog yuav, lossis yuav tsum ua haujlwm tshiab txav ncaj qha mus rau 800G?
A: 400G tseem tsim nyog yuav thaum lub hloov pauv platform, pob nyiaj siv, fiber ntau cog, thiab kev kwv yees kev tsheb khiav haum rau lub voj voog hloov tshiab. Txav mus rau 800G thaum qhov chaw nres nkoj ceev, AI workload loj hlob, lossis khib- nplai bandwidth ua rau 400G luv - nyob xaiv. Qhov kev txiav txim siab zoo dua yog txuas- tshwj xeeb, tsis yog kev ua lag luam-hype- tsav.
Q: Thaum twg 1.6T ua rau kev txiav txim?
A: 1.6T ua rau kev txiav txim siab thaum hloov txoj kev teeb tsa, khib lub zog, cua txias, tsim fiber ntau, thiab cov khoom tsim nyog tau ua raws. Rau ntau qhov haujlwm 2026, nws yog kev npaj thiab kev tsav tsheb thev naus laus zis ntau dua li kev yuav khoom. Siv nws thawj zaug hauv AI loj- qauv tsim qhov chaw nres nkoj ceev yog qhov txwv.
Q: Puas yuav CPO hloov pluggable transceivers sai sai?
A: CPO tuaj yeem dhau los ua ib qho tseem ceeb hauv AI- nplai tshuab, tab sis nws yuav tsis hloov tag nrho cov pluggable optics tam sim ntawd. Pluggables tseem ntxim nyiam vim tias lawv yog thaj chaw- hloov tau, ntau- tus neeg muag khoom, ua haujlwm paub, thiab yooj yim rau cov khoom lag luam. CPO yuav tsum raug soj ntsuam raws li kev xaiv qhov system architecture, tsis yog kev sib pauv hloov pauv yooj yim.
Q: Dab tsi yog qhov kev pheej hmoo loj tshaj plaws rau kev siab -speed optical modules?
A: Qhov kev pheej hmoo loj tshaj plaws tsis yog ib feem. Nws yog kev sib xyaw ua ke ntawm laser-chip mov, DSP muaj, kho qhov muag sib dhos yield, thermal qualification, thiab host compatibility. Rau 800G thiab 1.6T tej yaam num, cov neeg yuav khoom yuav tsum tsim nyog rau cov neeg muag khoom thaum ntxov, sim cov tswv tsev tiag tiag, thiab tsis txhob cia siab rau ib qho module.
Editor Note:Yog tias SaaS editor lim cov ntawv cim npe, txav cov ntaub ntawv hauv qab no thaiv mus rau qhov chaw cov cai cai.