Kho qhov muag Transceiver hauv cov chaw zov me nyuam
Aug 08, 2025|
Kho qhov muag transce rau hauv cov chaw zov me nyuam
Cov lus qhia thoob plaws thev naus laus zis, kev siv, thiab tsim cov txheej txheem tom qab lub zog tseem ceeb uas muaj zog niaj hnub cov ntaub ntawv sib txuas.
Dab tsi yog qhov kho qhov muag transciver?
Nyob rau hauv lub plawv ntawm cov ntaub ntawv niaj hnub sib txuas lus sib txuas lus yog qhov sib txuas tseem ceeb uas ua rau cov ntaub ntawv sib kis tau nrawm ntawm cov ntaub ntawv cov khoom siv fiber ntau: lub khoos phis tawm kho tshiab.
Ib qho kev hloov kho kho qhov muag yog yog cov khoom siv ua kom sib xyaw uas ua ke ntawm cov khoom xa tawm thiab tus tau txais hauv ib qho module. Nws lub luag haujlwm tseem ceeb yog hloov kho cov cim hluav taws xob rau hauv kev sib kis rau cov khoom siv hluav taws xob ntau dua thiab tom qab ntawd rov qab rau hauv hluav taws xob tau txais thaum kawg.
Lub peev xwm balirectional no ua rau lub qhov muag hloov kho kho qhov muag Yog tsis muaj tus kho qhov muag transcer, cov ntaub ntawv ceev hloov uas lub zog uas peb lub ntiaj teb digital ntiaj teb yuav tsis muaj peev xwm ua tau.
Kev txhim kho me me, nrawm dua thiab muaj txiaj ntsig zoo dua kev loj hlob hauv cov ntaub ntawv kev loj hlob hauv cov txheej txheem huab nrog huab lossis cov ntaub ntawv kev txawj ntse
Qhov tseem ceeb ntawm kev kho qhov muag transce
Kev hloov kho kho qhov muag ua cov cuab yeej tseem ceeb ntawm cov khoom siv hluav taws xob (ua rau lub siab sib txuas, cov router}}} bandwidth kev sib txuas uas tsim kho nraub qaum ntawm cov ntaub ntawv chaw teeb tsa.
Vim li cas optical transceivers teeb meem nyob rau hauv cov ntaub ntawv chaw
Kev Kub Ceev
Kev hloov kho kho qhov muag tau pab cov ntaub ntawv hloov tsheb los ntawm 1000Gbps thiab dhau mus li yog dab tsi ua tau zoo nrog tooj liab cables.
Ntev ntev
Tsis zoo li tooj liab, fiber ntau cov cable nrog kho qhov muag transceivers tuaj yeem xa cov ntaub ntawv ntau dua qhov tsis muaj teeb meem.
Tsis txawj mob
Kev cuam tshuam kho qhov muag yog qhov tsis zoo rau hluav taws xob kev cuam tshuam, cuam tshuam lawv zoo tagnrho rau cov chaw tsis muaj chaw nyob.
Qhov Chaw Ua Tau Zoo
Cov qauv siv kho tshiab tshiab niaj hnub, pub cov chaw nres nkoj ntau dua hauv cov khoom siv hloov chaw thiab cov routers, txuag cov ntaub ntawv muaj txiaj ntsig zoo.
Yuav ua li cas optical Transceivers ua haujlwm
Cov thev naus laus zis tom qab kho qhov hloov kho kho qhov muag ntawm cov hluav taws xob thiab kho qhov muag nrog ua tau zoo nrog kev ua tau zoo thiab nrawm.
Kev txheeb xyuas peb cov txheej txheem ua haujlwm
Kev Tshaj Tawm Hluav Taws Xob
Hluav taws xob cov teeb tsa los ntawm cov cuab yeej siv rau network nkag mus rau qhov muag transcaler.
Tso zis kho qhov muag
Cov teeb tsa kho qhov muag tau kis tau los ntawm fiber ntau cables rau lawv lub hom phiaj.
Daim phiajcim hloov dua siab tshiab
Cov teeb hluav taws xob hloov pauv hloov pauv rau kev hloov kho kho qhov muag rau kev sib kis, thiab lwm yam kev txhawb nqa kev txais tos.
Qhov tseem ceeb ntawm ib qho kho qhov muag transciver
Laser Diode / LED
Hloov cov hluav taws xob cov cim rau kev ntsuas kho qhov muag. Laser Diodes muab kev ceev dua thiab ntev dua li LEDs.
Photodetector
Hloov siab los ntawm cov cim hluav taws xob rov qab rau cov cim hluav taws xob. Hom Hom muaj xws li tus lej tooj liab thiab avalanche photodes (apds).
Transimpedance amplifier
Amplifies tsis muaj zog hluav taws xob cov cim los ntawm cov photodetector rau cov qib siv tau.
Hluav Taws Xob Interface
Txuas cov kho qhov muag transciver rau tus tswv tsev ntaus ntawv (hloov, router, server).
Qhov tseem ceeb ntawm qhov muag
Interfaces nrog cov xas fiber ntau. Hom Hom muaj xws li LC, SC, thiab MPO cov twj sib txuas.
Wavelength thiab cov ntaub ntawv txiav txim siab
Wavelengths siv nyob rau hauv kho qhov muag transceivers
Kev kho qhov muag kho qhov muag ua haujlwm ntawm lub teeb ntawm lub teeb, feem ntau nyob rau hauv - cov cabic muaj cov cim hluav taws xob tsawg.
850nm: multimode fiber ntau, luv luv mus deb (txog 300m)
1310NM: singlemode fiber ntau, nruab nrab nrug (txog li 10km)
1550nm: Singlemode Fiber, Ntev ntev (txog 80km + nrog Amplifiers)
Evolution ntawm cov ntaub ntawv tus nqi
Cov ntaub ntawv ntsuas tus nqi ntawm kev hloov pauv hloov tsis tu ncua kom tau raws li kev xav tau bandwidth:
Kho qhov muag transce rau hauv cov ntaub ntawv chaw ua haujlwm
Kho kho qhov muag ua haujlwm ib lub luag haujlwm tseem ceeb hauv ntau yam ntawm cov ntaub ntawv chaw teeb tsa, ua rau lub siab- Cov chaw sib txuas ceev yog nyob ntawm cov ntaub ntawv niaj hnub no.
Sab saum toj - ntawm - khib (Tor) sib txuas
Kev hloov kho kho qhov muag nyob rau sab saum toj -- rack hloov txuas txuas uas tuaj yeem ntsuas nrog kev nce qib rau cov neeg rau zaub mov.
Cov khaubncaws sab nraud povtseg
Hauv kev sib tsoo, kho qhov muag transvativ cov tsheb khiav los ntawm ntau lub racks, uas xav tau ntau dua bandwidth muaj peev xwm thiab feem ntau yuav ncav cuag.
Tub Ntxhais Network
Cov tub ntxhais ntawm cov ntaub ntawv nruab nrab ntawm kev sib tw siab ntawm high- ua yeeb yam optical transceiver los lis cov ntaub ntawv loj heev ntawm cov ntaub ntawv sib txawv ntawm cov ntaub ntawv chaw.
Daim ntawv thov kho qhov muag Transcealys hauv cov ntaub ntawv niaj hnub kos duab
Nplooj -} Cov Qauv Quav
Niaj hnub nimno cov ntsiab lus siv ntau ntxiv siv nplooj - Cov txheej txheem Spine thiab Spine hloov pauv, tsim cov ntaub npuag hloov tau yooj yim thiab cov pa luam yeeb.
Inter - datosser Txuas Txuas
Kev Kho Dua Tshiab Nrog Kev Ua Tau Zoo Txuas Cov Chaw Sib Txuas, Kev Ua Haujlwm Rov Qab Cov Ntaub Ntawv, Kev Pabcuam Kev Puas Tsuaj, Rov Qab, thiab Clouribe Kev Pabcuam.
High - Kev Ua Tau Zoo
Hauv HPC pawg hauv cov chaw zov me nyuam, kho qhov muag transce muab qhov kev sib txuas tsawg {}} bandwidth kev sib txuas uas tsim nyog rau kev ua haujlwm sib txuas thiab faib tawm cov haujlwm ua haujlwm.
Cov txiaj ntsig ntawm kev hloov kho kho qhov muag hauv huab Cov Chaw Tshem Tawm
| Kev pab | Kev piav txog | Hloov |
|---|---|---|
| Kev loj | Yuav tsum kho qhov muag transceivers txhawb nqa bandwidth yuav tsum tsis muaj kev hloov pauv loj | Ua kom cov teeb meem huab rau cov kev pab cuam ua tau zoo |
| Zog Efficiency | Cov Hluav Taws Xob Kho Kom Zoo Niaj Hnub Siv Zog Lub Zog Ib Gbps piv rau Kev Xaiv Hluav Taws Xob | Txo cov ntaub ntawv chaw centrial noj thiab xav tau kev haus dej txias |
| Ceev | Daim Ntawv Me Ntsuas Qhov Muag Kho Kho Kom Zoo Hloov Pauv Hloov Chaw Ua Si Ntau Ntau Cov Khoom Siv Hluav Taws Xob Hauv Cov Khoom Siv Network | Maximizes siv cov ntaub ntawv tsawg cov ntaub ntawv chaw |
| Kev ntseeg tau | Kev sib txuas muag yog qhov tsis tshua muaj kev cuam tshuam rau kev cuam tshuam thiab teeb tsa teeb meem | Txhim kho cov ntaub ntawv tag nrho cov ntaub ntawv mus txog thiab ntseeg tau |
| Yav tom ntej - ua pov thawj | Kho qhov muag transcealy Technival Technology txuas ntxiv mus ntxiv los txhawb kev nrawm dua | Tiv thaiv cov peev txheej Infrastructure tawm tsam cov thev naus laus zis sai |
Kho qhov muag Transcecal
Kev tsim cov txheej txheem kho qhov muag muaj kev tsim kho kho thiab nruj me ntsis kev tswj hwm kom ntseeg tau tias cov ntaub ntawv cov ntaub ntawv ib puag ncig.
Cov ntsiab lus tseem ceeb ntawm ib qho kho qhov muag transcer, photodetectors, thiab sib xyaw siv cov txheej txheem tsim kev lag luam nrog Nanometer precision.
Ib qho ntawm cov kauj ruam tseem ceeb tshaj plaws cuam tshuam nrog txoj kev ua kom haum rau lub laser dier nrog lub fiber optic interface. Qhov kev sib txuas no yuav tsum yog nyob hauv micrometers kom ntseeg tau tias lub teeb ci tau thiab txo cov teeb liab ploj.
Cov hluav taws xob hluav taws xob, suav nrog cov tsav tsheb, amplifiers, thiab kev tswj kev ncig, tau sib dhos rau hauv ib substrate. Hlau Bonding txuas cov feem no los ua cov hluav taws xob ua tiav hluav taws xob ntawm cov kho qhov muag transcuit transcultion.
Qhov kho kho qhov muag Transce yog ntim rau hauv kev tiv thaiv vaj tse kom muaj kev tswj hwm, muab cov hluav taws xob sib txuas, thiab ua kom cov kev tswj hluav taws xob kom zoo.
Txhua tus kho qhov muag transgiver undergoes nyuaj ntsuas rau kev ua tau zoo suav nrog cov ntaub ntawv muaj zog, thiab kev ua haujlwm kub thiab kub. Kev ntsuas hluav taws xob ua kom muaj kev ua tau zoo thoob plaws kev ua haujlwm.
Kev Tsim Kev Nyog Rau Cov Teeb Meem
Precision Yuav Tsum
Cov khoom siv kho qhov muag yuav tsum tau ua kom raws li micrometers, xav kom muaj kev tsim kho cov khoom siv thiab cov dej huv kom tiv thaiv kom tsis txhob muaj paug.
Txawm tias me me misalignment tuaj yeem txo qis kev ua tau zoo, ua kom lub teeb liab poob, thiab cuam tshuam rau tag nrho kev ntseeg tau ntawm cov kho qhov muag transiater.
Tus nqi vs. kev ua haujlwm
Kev ntsuas kev ua tau zoo nrog cov neeg pheej yig yog qhov sib tw tsis tu ncua. Advanced kho qhov muag transceologies feem ntau yuav tsum muaj cov khoom siv kim thiab tsim cov txheej txheem.
Cov neeg tsim khoom lag luam tsis tu ncua kev tsim kho kom txo cov nqi tsim khoom thaum nce cov ntaub ntawv tus nqi thiab txhim kho lwm yam kev ntsuas.
Kev Tswj Cov Thermal
Laser diodes tsim cua sov tsim cua sov thaum lub sijhawm ua haujlwm, uas tuaj yeem cuam tshuam kev ua tau zoo thiab kav ntev. Kev tsim qauv ua tau zoo cov thermal kev tswj hwm rau hauv lub pob transcical transceper yog qhov tseem ceeb heev.
Txoj kev tsim khoom lag luam yuav tsum ua kom pom tseeb txoj kev kub ua cua sov thaum tswj hwm kho qhov muag thiab kev ua hluav taws xob.
Kev sib xws thiab ntseeg tau
Ua cov kev hloov kho kho qhov muag nrog cov yam ntxwv ua tau zoo sib xws vim yog qhov rhiab ntawm cov khoom siv kho qhov txawv.
Cov nruj kev tsim nyog tswj thiab kev sim yog qhov tseem ceeb kom ntseeg tau txhua qhov kho qhov muag transce thiab tuaj yeem ua haujlwm reliably nyob rau hauv cov ntaub ntawv chaw.
Hom Kev Hloov Kho Kho Qhov muag
Kho qhov muag transceivers tuaj nyob rau hauv ntau hom qauv thiab specifications, txhua tus tsim rau cov kev siv tshwj xeeb hauv cov ntaub ntawv chaw ib puag ncig.
Tej Yam Kev Hloov Kho Kho Kho Kom Zoo Dua
SFP / SFP +
Txhawb nqa txog 10GBps
Kub - xob zaws
Dav siv dav hauv cov ntaub ntawv
Txhawb ob qho tib si multimode thiab singlemode fiber ntau
QSFP +
Txhawb nqa 40GBps
4 Cov Cai ywj pheej
Siv rau high - kev sib txuas ceev ntawm cov keyboard
Tuaj yeem txhawb nqa breakout cable
QSFP28
Txhawb nqa txog 100gbps
Tib daim qauv raws li qsfp +
Ntau yam hauv cov ntaub ntawv niaj hnub hluav taws xob cores
Txhawb nqa ntau yam kev schemes
CFP / CFP2 / CFP4
Txhawb 100g mus rau 400gbps
Daim ntawv loj dua QSFP
CFP4 yog me dua li qub CFP
Siv nyob rau hauv high - kev sib txuas nrawm nrawm
QSFP - dd
Txhawb nqa txog li 400GBps
Rov qab tau tshaj nrog QSFP28
Muab ob npaug rau hluav taws xob kab lownfp28
Yav tom ntej - ntawv pov thawj rau 800gbps hloov kho tshiab
Tus osfp
Txhawb nqa txog li 400GB thiab dhau mus
Tsim los rau High Thermal ua yeeb yam
8 Hluav taws xob kab khiav rau cov khoom lag luam siab
Lub hom phiaj tom ntej no -} tiam cov ntaub ntawv kev xav tau
Kho qhov muag transceivers kom txog
Kev ncav cuag
Feem ntau txog 300 metres siv multimode fiber ntau
Cov Kev Siv Cov Ntaub Ntawv Feem Ntau:
- Intra - rack kev sib txuas
- Luv - deb} deb inter - khib
- Neeg rau zaub mov mus rau Tor Hloov Mus
Nruab nrab ncav cuag
Mus txog 10 mais kev siv singlemode fiber ntau
Cov Kev Siv Cov Ntaub Ntawv Feem Ntau:
- Cov ntaub ntawv Center inter - khib
- Tsev kawm ntawv sib txuas
- Aggregation Cov Txheej Txheem Txuas
Ntev mus cuag
Mus txog 40 km thiab kilometers siv singlemode fiber ntau
Cov Kev Siv Cov Ntaub Ntawv Feem Ntau:
- Cov ntaub ntawv nruab nrab kev sib txuas tes
- Thaj Chaw Thaj Chaw Netropolitan
- Ntev - deb nrug chanus txuas
Ncua mus cuag
80+ mais kev siv singlemode fiber nrog amplifiers
Cov Kev Siv Cov Ntaub Ntawv Feem Ntau:
- Ntev - haul specip Center Txuas
- Chaw nruab nrab ntawm thaj chaw
- Kev Sib Txuas Kev Puas Tsuaj
Lub neej yav tom ntej ntawm kev hloov kho transcex
Raws li cov ntaub ntawv nruab nrab xav tau kev loj hlob ntxiv, kho qhov muag transcoler kom tau raws li qhov xav tau rau bandwidth ntau dua, ua tau zoo dua, thiab lub peev xwm tshiab.
Cov ntaub ntawv ntau dua
Cov kev lag luam tau sai sai tsiv mus rau 400gbps thiab 800gps option optay transway tab sis}
Zog Efficiency
Tom ntej no -} Nplooj Optical hloov kho kev siv hluav taws xob rau ib Gbps, nrog cov kev tsim tawm tshiab los daws cov chaw loj hlob hauv cov chaw hauv cov ntaub ntawv loj.
Co -} backing optics
Kev txhawb nqa kev txhim kho qhov chaw kho qhov muag tau sib xyaw ua ke nrog cov chips thiab fais fab noj thaum nce bandwidth ntom rau tom ntej no- tiam cov ntaub ntawv chaw cov ntaub ntawv.
Kho qhov muag Transceiver Technology Roadmap
2020
100g lub ntsiab
QSFP28 Ua Cov Qauv Txheem rau Cov Ntaub Ntawv Ua Haujlwm Sib Tham
2023
400ng saws me nyuam
QSFP - DD thiab OSFP nce kev nce qib hauv cov ntaub ntawv chaw cores
2025
800g Xa Tes Haujlwm
Pawg yuav txais ntawm 800g Optical Transceage Pib
2027
Co -} backing optics
Kev siv kho qhov muag tau dhau los ua ntau dua
2030+
1tbps + kev daws teeb meem
Terabment ceev ua tus qauv rau high -}}} Cov ntawv thov xaus
Cov kev cov nyom thiab cov cib fim ua ntej
Cov kev sib tw ua haujlwm
Kev nthuav dav teeb liab ntawm kev ceev dua
Tswj lub teeb liab zoo dua qub zuj zus raws li cov ntaub ntawv tus nqi mus kom ze thiab tshaj 1tbps.
Kev Tswj Cov Thermal
Cov ntaub ntawv ntau dua tsim ntau cov cua sov, xav tau cov kev hloov cua txias tshiab rau cov khoom siv txias hloov kho qhov muag.
Nqi txo
Cov thev naus laus zis tshiab feem ntau tuaj nrog cov nqi siab dua uas yuav tsum tau txo rau cov kev xa tawm hauv cov chaw hauv cov ntaub ntawv.
Rov qabnward Compatibility
Kev Kho Mob Tshiab Kev Kho Mob Tshiab yuav tsum ua voj voog nrog cov cuab yeej muaj uas twb muaj lawm thaum lub sijhawm hloov pauv.
Kev tsim kho tshiab
Cov tswv yim hloov kho tshiab
Cov kev hloov kho cov ntaub ntawv nce tuaj yeem nce cov ntaub ntawv tus nqi yam tsis xav tau ntau txoj kab kev ua kom lub cev muaj ntau txoj kab kev hloov kho.
Cov Khoom Taw Qhia Kev nce qib
Cov ntaub ntawv tshiab rau cov lasers, detectors, thiab WaveGuides tuaj yeem txhim kho kev ua haujlwm thiab txo tus nqi ntawm transcesical.
Ai -} Txhim Kho Cov Qauv Tsim
Artificial txawj ntse tuaj yeem ua kom zoo hloov kho transceiver rau kev ua tau zoo, lub zog, thiab manransurity.
Photication
Kev nce qib zuj zus ntawm kev sib koom ua ke tuaj yeem txo qhov loj me, txhim kho kev ua tau zoo, thiab tus nqi qis dua ntawm kev hloov kho transceival.
Lub Luag Haujlwm Tseem Ceeb Ntawm Kev Kho Mob Transce
Kev Kho Mob Kho Kom Zoo Dua Tshiab yog Unsung Cov Chaw Haujlwm Niaj Hnub Niaj Hnub No Los ntawm huab xam thiab cov ntaub ntawv loj rau kev txawj ntse thiab kev siv internet, zoo ib yam ntawm peb lub neej txuas nyob ntawm cov khoom me me tab sis muaj zog heev.
Raws li cov ntaub ntawv xav tau txuas ntxiv loj hlob exponorially, kev txhim kho kev thev naus laus zis ntau dua. Kev ua haujlwm tsis tu ncua nyob rau hauv daim teb no - Cov ntaub ntawv ntau dua rau cov ntaub ntawv cov ntaub ntawv ntxiv rau cov kev xav tau ntawm tag kis digital cov toj roob hauv pes.