Hom Fiber Ntau Optic Transceiver yog tsim rau cov ntawv thov
Nov 07, 2025|
Hom Fiber Optic Optic Transceiver yuav tsim los ua raws li cov ntawv thov yuav tsum muaj xws li kis cov ntaub ntawv kev kis tau, cov ntaub ntawv, cov txheej txheem network, thiab ib puag ncig cov xwm txheej. Qhov kev hloov pauv hloov pauv zoo li SFP, QSFP, thiab OSFP yog tsim rau cov ntaub ntawv sib txuas ntawm 850 4}} haul telecommunications txuas ntawm 1550nm.
Lub khw muag khoom hloov kho kho qhov muag tau txog $ 14.7 billion hauv 2025 thiab yog npaj yuav loj hlob mus rau $ 42,5 nphom los ntawm cov ntaub ntawv nthuav dav thiab 5 GupleMetment. Qhov kev loj hlob no qhia txog tias cov tuam ntxhab hloov kho kom haum rau kev tsim kho kom haum rau cov kev xav tau hluav taws xob ntxiv.
Daim Ntawv Thov -}} Cov neeg tsav tsheb mus ze
Transceiver manufacturers tsis tsim cov khoom lag luam khab yeem. Txhua hom fiber ntau optic transceiver tawm los ntawm cov kev xav tau tshwj xeeb ntawm cov kev xav tau ntawm nws cov kev siv kho kho qhov muag, kev siv hluav taws xob, thiab cov nqi.
Cov Chaw Teev Npe sawv cev rau 61% ntawm Optical Transceal thov hauv 2024, ua rau lawv tus thawj tsav tsheb ntawm transceiver innovation innovation. Cov chaw no yuav tsum muaj kev hloov pauv txawv rau ntau txoj haujlwm: {{{{{{{{{{3} {{{{3} {{
Cov xov tooj kev sib txuas ua haujlwm thov kev hloov pauv hloov rau cov kev txwv sib txawv. Cov chaw muab kev pab xav tau cov qauv uas tiv thaiv kev tiv thaiv sab nraud thaum saib xyuas cov teeb liab kev ncaj ncees tshaj 80}} 120 kilometer vans. Enterprise Networks ua ntej them tus nqi-ua tau zoo thiab rov qab haum nrog cov cuab yeej siv uas twb muaj lawm.
Cov kev tsim khoom sib txawv los ntawm kev thov. Siab - ntaub ntawv cov ntaub ntawv chaw teeb hluav taws xob siv cov Silicon photonics kom ua tiav kev lag luam ntawm nplai. Ntev -} haul telecomunicity Transceivers Transforctorate Digital Teebcom Txheej Txheem Kev Sib Koom Tes. Kev lag luam muaj yuav tsum tau them cov qauv ntsuas ntsuas ntsuas ntsuas rau -40℃rau +85 diffe Kub.
Cov Ntaub Ntawv Center Transceiver hom
Niaj hnub nimno cov ntaub ntawv chaw ua haujlwm txuas ntxiv rau hauv kev hloov pauv ntawm transceiver, nrog AI thiab tshuab kawm ua haujlwm nrawm dua- ceev cov qauv.
Luv -}}}}}}}} {{1} - khib kev sib txuas
Kev hloov pauv hloov pauv ntawm 850nm nthwv dejDominate luv - deb kev sib txuas hauv cov chaw teev. Cov modules no tuaj rau OM3 lossis OM4 cov pa sib luag rau 300 {}}}}}}}}} pa ...
SFP28 Daim Ntawv Factor Txog cov khoom lag luam tshiab, qsfp56 modules muab 200g lub peev xwm siv plaub 50 modulation nrog Pauldes 2}, siv tau zoo doubling muaj peev xwm tsis nce baud tus nqi.
800g Oscp Modules tau nrawm nrawm kom tau txais kev saws me nyuam rau cov kev cob qhia AICov. Cov kev hloov pauv no siv yim txoj kev ua si ntawm 100 Gbps, txuas GPU servers uas tsim kom muaj loj heev East {2} West West West Light. Cov neeg khiav dej num zoo li Google thiab Meta tso tawm tau tshaj 5 lab 800g D8 modules nyob rau hauv 2024, nrog kev xa khoom yuav nce qib 60% hauv 2025.
SR8 tsim qhia luv luv -}}}}}}}}}}}}}}}}} reach operation operation over fiber ntau, feem ntau txog 100 meters. DR8 modules txuas qhov no rau 500 meters siv ib qho- hom fiber ntau thaum tswj cov parallel optics architecture. Cov kev qhia tshwj xeeb no muaj teeb meem vim tias ib qho ai khib nrog 16 gpus tuaj yeem thawb {}} gbps ntawm inter- Tus neeg rau zaub mov hauv cov legacy 100g txuas.
Nruab nrab -} mus txog ib - hom kev hloov pauv
Ib Leeg - Hom Kev Ua Haujlwm Fiber Ntau Hloov ntawm 1310Nm nthwv dejSau rau hauv nruab nrab -}} reach ncav cuag gap ntawm 500 meters thiab 10 km. Cov modules txuas txawv cov pods nyob rau hauv cov ntaub ntawv loj cov ntaub ntawv lossis txuas chav tsev ze.
Lub 400g qsfp - dlyd fry transceer ua piv txwv li pawg no. Nws siv plaub wavelengths multuralxed mus rau lub duplex fiber ntau khub, nrog txhua lub nthwv dej nqa 100g. Cov wavelength no multiplexing txoj kev txo qis fiber ntau piv rau kev sib dhos rau cov khoom uas twb muaj fiber ntau.
Linear Pluggable Optics (LPO) sawv cev rau kev hloov pauv tseem ceeb hauv TransceIer architecture. Tsis zoo li cov kev ua si rov qab-}}} Cov cim qhia, LPO cov cim taw qhia ncaj qha rau tus tswv cuab ntaus ntawv DSP. Qhov no txo hwj chim tau siv los ntawm 30 - 40% thiab txiav {}}}}}}}}}}}}}}}}}}}} Cov neeg ua haujlwm hauv Ai xav tau kev ua haujlwm tiag tiag.
Kev tsim kho cov transceptivers cov kev tsim kho kom zoo nkauj Tus nqi - Hublas Badefors LPO rau cov chaw teev cov ntaub ntawv nrog cov tswv yim txaus {3} kev ua muaj peev xwm.
Ntev -} mus txog kev hloov pauv sib kis
Coherent Optical TransceagePab cov ntaub ntawv kis tau tshaj 80+ klination tsis muaj qhov tseeb ntawm cov dp {1} {1} {1} {1/200}
Tus qauv 400zr, pom zoo los ntawm cov kev sib tham hauv Interneting, pob ua kom zoo nkauj rau hauv qsfp {}}}} Daim ntawv Ethernet nyem. Cov qauv no tau xa 400G Hla 80 {- 120 Tava 1250nm Wavelength, Qhov twg Optical Fiber yam ua kom muaj kev ua kom tsawg.
Cov ntaub ntawv chaw nruab nrab interconnection cov account rau kev nrawm 400zr saws me nyuam. Cov chaw muab kev pab huab hloov cov khoom siv kho dua tshiab uas muaj cov khoom siv hloov chaw ncaj qha 60% sai sai xa tawm cov kev xav tau cais DWDM chassis. Kev hloov pauv ntawm - board rau cov khoom siv hluav taws xob muab cov tshuaj tiv thaiv kev nrawm rau 826-2027.
Kev Tsim Kho Cov Kev Tsim Kho Kev Sib Koom Tes nrog cov miniaturized dsps muaj peev xwm ua cov txheej txheem kev ua tiav, thiab cov roj oscillator lasers. Cov txuj ci siab piav qhia tias vim li cas coherent modules raug nqi 5-8x Ntau tshaj li cov nqi tsis yeem 40% ntawm 2023 thiab 2025 raws li cov khoom ntim ntau ntxiv.
Telecommunications transcceivers
Cov kev pabcuam muab cov chaw pabcuam yuav tsum tau kho cov khoom siv hluav taws xob ua kom zoo rau kev ntseeg tau, thiab kev sib tw txuas ntxiv ntawm cov khoom siv sib txawv.
DWDM transceivers rau high - muaj peev xwm contins
Ntses Wavelength Division Multipxing TransceiversPab kom Telecommunications cov tsheb thauj mus rau kis 80+ raws ntawm ib khub sib khub ntawm ib qho wavelength loj 50 GHz lossis 100 GHz sib nrug. Qhov kev ua no multiplies fiber ntau yam tsis tau siv cov cab tshiab.
DWDM transceivers yuav tsum muaj kev ceev faj ntau heev -}}} ± nyob rau hauv ± 2.5 ghz ntawm iTu kab sib chaws. Kev tswj qhov kub thiab txias tswj cov tshuab kub thiab kub kom paub tseeb tias cov Laser tseem nyob ntawm ignient kub ntawm +70℃hauv sab nraum zoov txee.
Lub 10g XFP thiab SFP + Cov qauv DWINATED DWDM cov khoom siv tam sim no rau cov qauv 100g} DD Coro thiab Long {7} haul. Cov siab dua - muaj peev xwm txo qis rau hauv - me ntsis thauj cov nqi los ntawm 10g tshuab thaum siv cov chaw ncig ua si sib xws thiab lub zog.
Cov tuam txhab tsim muaj ob qho tib si tunable thiab tsau- wavelength DWDM transceivers. Tune modules txhawb nqa cov nthwv dej itu wavelength nyob rau hauv lawv cov ntau, simping cov khoom lag luam muag khoom tab sis raug nqi {{5 5} wavel {} wavel {5} wavel- wavel {sib npaug. Cov chaw muab kev pabcuam feem ntau yog hloov kho kev hloov pauv ntawm cov chaw haubs thiab cov nplaim hluav taws xob ruaj khov ntawm cov neeg siv khoom.
5g fronthaul thiab backhaul transceivers
5G Lub Chaw Nres Tsheb Txuas Txuas Txuas Txuas TxuasTsim tshiab transceiver yuav tsum ua ke ntawm latency latency, kev txiav txim siab sijhawm, thiab sab nraum zoov ib puag ncig ua kom tawv. FRIEND txuas Txuas txuas 5g xov tooj cua xov tooj cua siv cov txheej txheem ua kom zoo li ECENCOLS zoo li Ecency uas tau ua nruj me me nyiaj hauv 100 microseconds.
Bidi (Bidirectional) Transceiversal xa thiab tau txais ntawm ib fiber ntau siv wavelengths {}} ntev rau kis thiab 1330nm kom tau txais, lossis lwm yam. Qhov kev ua tau zoo no rau cov fiber ntau rau kev sib txuas ntawm tes, txo cov nqi teeb tsa hauv fiber ntau {}} tsis muaj chaw.
Lub 11G SFP28 Bidi Daim Ntawv Factor tau ua rau 5g Seconthaul, muab cov peev txheej txaus rau qhov chaw nyob thaum tswj hwm kev ua kom loj me rau cov khoom me me. Cov kev hloov pauv no tso tawm WDM lim kom cais xa kis thiab tau txais wavelengths rau tib fiber yam tsis muaj crosctalk.
Rugged kev lag luam - kub hloov rau {}}}}}}}}}}}}}}}} Txoj Haujlwm Kev Lag Luam yog qhov tseem ceeb rau cov xovtooj ntawm tes thiab khoom sab nraud. Tus Qauv Kev Lag Luam Kev Lag Luam- transgition transceivers ua haujlwm los ntawm 0 degree}} degree, uas ua pov thawj tsis txaus. Cov khoom siv ntsuas kub txuas ntxiv yuav tsum muaj dua hnyav laser dodes, kev tswj thermal ntxiv, thiab txhawb cov txheej txheem los tiv thaiv kev ua dej noo.
Entrepise Network thov
Enterprise Network Resfortion kev ua yeeb yam, tsav tsheb mus rau tus nqi ntawm cov khoom siv hluav taws xob nrog cov khoom siv sib txuas.
Campus network transce
Gigabe Ethernet Kev Xa KhoomHauv kev lag luam hauv tsev kawm ntawv cov tes hauj lwm nyob rau SFP (daim ntawv me me -}}}} qhov tseeb pluggilable) transceivers. Lub 1000base - sx module ua haujlwm dhau ntawm cov multimode rau kev ua kom deb li 550 tites}}
Rau kev tshaj tawm ntev dua ntawm 2 {-}, cov neeg lag luam, cov lag luam luam tawm:} lx modules ua hauj lwm ntawm 1310nm dhau ib-hom fiber ntau-hom fiber ntau. Cov kev hloov pauv no raug nqi $ 50-100 piv rau $ 20-40 rau kev sib npaug sib npaug, tab sis cov nyiaj fiber ntau cov peev txheej dominates tag nrho txoj haujlwm cov nqi rau kev ncua deb tshaj li 1 mais.
Tooj liab SFP TransPceivers (1000Base - t) ua kom haum tooj los ntawm tooj liab mus rau cov khoom siv hluav taws xob. Cov modules txuas rau cov qauv Catecs.e / Cat6 cabling, tso cai rau cov khoom lag luam uas muaj cov khoom siv liab thaum npaj rau cov khoom siv hluav taws xob. Cov hluav taws xob interface txwv mus txog 100 metres thiab nce kev siv zog rau 1.5 watts piv txog >5 watts rau optical sfps.
10 Gigabes Ethernet Kev Saws Ncaus Tau Txais Thaum Xyoo 2024-2025Raws li cov koom haum hloov kho tes hauj lwm los txhawb kev sib koom tes hauv video thiab huab thov kev ua haujlwm huab. SFP + Daim Ntawv Factor tswj kev ua kom lub cev tib yam li kev txhawb nqa ntawm 10 x rau {} wine chaw hloov khoom ntawm network hloov cov khoom siv.
Cov chaw ntim khoom siv hauv Network
Fiber ntau ChanceiversTxuas cia tsim los rau kev thov cov servers hauv cov chaw lag luam. Cov Modules txhawb 8G, 16G, thiab 32 G Fiber ntau cov kev cai, nrog 32 tus qauv txheem rau cov khoom tshiab thaum 2024.
Fiber ntau charnel sib txawv txawv ntawm ethernet modules nyob rau hauv lawv cov txheej txheem - tshwj xeeb nta. Lawv teeb cov qhab nia tsis zoo rau kev tswj hwm cov kev tswj, kev pab kawm 2 thiab chav kawm 3 chav haujlwm pabcuam, thiab siv cov khoom siv kho vajtse. Cov txheej txheem no tiv thaiv kev siv ethernet transce rau fiber ntau channel reagrst thiab wavelengths.
SFP + Daim Ntawv Factor ua haujlwm 8G thiab 16g fiber ntau channel, thaum SFP28 txhawb 32G cov nqi. Cov Thawj Coj khaws kom haum nrog kev kuaj mob ntxiv (cov digital kho qhov muag) kom tau txais lub zog kho mob, xa hluav taws xob, ntsuas kub, voltage tam sim no. Cov kev ntsuas no pab tau cov khoom siv ua ntej swb cuam tshuam ntau lawm workloads.
Multivendor sib xyaw ua rau muaj teeb meem plague rau cov khoom siv hluav taws xob ntau dua Ethernet ib puag ncig. Cov neeg muag khoom loj siv cov neeg muag khoom loj rau kev hloov pauv ntawm Transceiver Ereproms uas txwv tsis pub ua raws li peb. Tus neeg muag khoom no xauv - hauv kev nce qib transce, txawm hais tias qee cov khoom lag luam sib kis uas ua raws tus cwj pwm oem.
Cov Kev Siv Tshwj Xeeb Kev Hloov Hloov
Qee daim ntawv thov tau luam tawm cov khoom siv hluav taws xob fiber ntau nrog cov yam ntxwv tshaj cov qauv ntaub ntawv sib txuas lus.
Muaj thiab Harsh ib puag ncig modules
Muaj Ethernet Muaj EthorocolsZoo li profinet thiab ethernet / IP xav kom muaj kev hloov pauv uas tiv thaiv cov Hoobkas hauv av nrog kev co, hluav taws xob cuam tshuam, thiab qhov ntsuas kub. Cov modules no ua ke cov tsev neeg muaj zog, txhim kho EMI Shielding, thiab Industrial}} {}}}}}}} sijhawm lub sijhawm tsis ua tiav.
Tshuaj lom neeg ua dhau los ua qhov tseem ceeb rau kev hloov pauv hloov chaw ze cov txheej txheem tsim. Txheej Txheem Txheej Txheem Tiv Thaiv Hluav Taws Xob Cov Pob Hluav Taws Xob los ntawm Cov Khoom Siv Hluav Taws Xob Los Ntawm Cov Khoom Siv Hluav Taws Xob, thaum lub sij hawm ntim khoom siv tiv thaiv kom paug los ntawm kev nkag mus hauv tus qauv. Cov kev tiv thaiv kev tiv thaiv no nce kev tsim cov nqi ntawm 40 - 60% piv rau cov transcepe-qib transceivers.
Kev tsheb nqaj hlau thiab tsheb thauj mus los thauj cov kev co cim kev co. EN 50155 Ua raws li yuav tsum muaj kev hloov ua haujlwm thaum 5g ua kom nrawm thiab tiv thaiv kev poob siab sim txog 50G. Cov neeg siv tshuab tsim yuav tsum tiv thaiv kev siv dag zog rau qhov muag uas yuav ua rau muaj teeb meem tsis zoo thaum lub tsheb ciav hlau txav.
Tshaj Tawm Cov Kev Tshaj Tawm Video
12g {{- sdi thoob fiber ntauThauj tsis zoo li 4K daim duab yees duab hauv cov chaw tshaj tawm thiab kev ua neej nyob tau ntau dua. Cov modules siv Smepte 2022 cov qauv rau kev ua yeeb yaj kiab tshaj IP, tswj kev txiav txim siab txiav txim siab nyob rau hauv 1 millisecond los tiv thaiv lub suab {}} video synchronization teeb meem.
Tsis zoo li cov ntaub ntawv kev sib pauv kev hloov pauv uas zam lub pob ntawv poob, cov xov tooj tshaj tawm yuav tsum tau ua tiav qhov kev ua yuam kev hauv qab 10}} 12 kom tiv thaiv cov duab kos duab. Qhov uas yuav tsum muaj kev xaiv ntawm cov hwm laser dier diodes thiab photodetectors nrog cov cim qhia zoo dua {4 4} cov suab nrov.
Thav duab thau qib sib txawv paub qhov txawv tshaj tawm kev hloov pauv ntawm cov qauv ethernet. Genlock txhawb nqa ntau cov chaw ua yeeb yaj kiab los ua kom haum lub sijhawm, tseem ceeb rau cov ntawv hloov ua yeeb yaj kiab thiab cov koob yees duab ntau}} {} cov koob yees duab cov koob yees duab. Cov peev xwm no qhia meej 2 {{{- 3x siab dua tus nqi piv rau kev sib txuas cov ntaub ntawv sib piv.
Transceiver Xaiv moj khaum
Xaiv hom uas tsim nyog fiber ntau yuav tsum soj ntsuam ntau yam kev ua tiav, cov kev cai ib puag ncig, thiab cov kev txwv nyiaj txiag ib puag ncig, thiab cov kev txwv nyiaj txiag ib puag ncig.
Pib nrog daim ntawv thov -} cov tseev kom tiav.Cov ntaub ntawv chaw ua hauj lwm ua ntej qhov ceev thiab lub zog ua haujlwm, taw rau QSFP thiab OSFP Tsab Lus. Cov neeg pab xov tooj rau kev txaus siab rau kev cia siab thiab txuas ntxiv mus txog cov kev ua kom haum nrog kev ua yuam kev. Enterprise Networks tshuav nyiaj rau kev ua tau zoo, feem ntau xaiv SFP / SFP + cov qauv uas muaj cov neeg muag khoom dav dav.
Cov tshuaj fiber ntau cov txheej txheem txwv tsis pub siv ntau dua li cov koom haum feem ntau paub.Cov kev teeb tsa fiber ntau cov kev teeb tsa los xaiv rau luv -}}}}} Kev ncav cuag cov modules ntawm 850nm. Ib Leeg - hom Fiber qhib cov kev xaiv rau ob qho tib si 1310Nm wavelengths, tab sis kev ncav cuag ntawm fiber ntau, tab sis kev ua kom huv si, thiab txuas kev huv si. Cov koom haum nquag pom tias nominal "10km" transceivers ua kom tiav 7-8km tshaj cov laus fiber ntau nrog kev ua kom siab dua.
Raws Cai thiab Platform CompatibilityTsim cov ciaj ciam. Fiber ntau Chance txwv tsis kam ua haujlwm hauv cov ntawv thov ethernet txawm tias muaj cov xeeb ceem zoo sib xws. Qee cov khoom siv khoom siv khoom siv Transceiver whitelists lossis cov tswv cuab cov khoom siv, yuam kev yuav khoom mus rau kim cov kev daws teeb meem.
EnvironmentalencyTshem tawm tej hom transceiver los ntawm kev txiav txim siab. Cov khoom siv sab nraum zoov yuav tsum muaj kev ntsuas kub. {{- Kev Siv Daim Ntawv Siv Xav Tau Txhim Kho Cov Neeg Kho Tshuab Tsim. Corrosive ib puag ncig thov sib txib cov modules nrog tiv thaiv cov txheej txheem tiv thaiv. Tus Qauv Kev Lag Luam Kev Lag Luam-} transce transceivers khiav raws li tsuas yog nyob rau hauv cov pej xeem ib puag ncig.
Lub Hwj Chim Thiab Cov Khoom Siv Cua TxiasTxhawb txoj kev xaiv kev hloov pauv hloov mus ua chaw nres nkoj ua kom nce ntxiv. Ib 48 {- chaw nres nkoj hloov populated nrog 10g SFP + Modules Siv 18 Watts tsuas yog rau Transceivers-tswj. Ntawd tib qho hloov mus nrog 100g QSFP28 modules ntawm 3.5 watts ntawm 3.5 watts txhua qhov kev xav tau 168 watts, muaj peev xwm tshaj qhov hloov lub zog txias thiab xav tau chassis rov kho dua tshiab.
Tus nqi txiav txim siabtxuas tshaj thawj cov yuav khoom. Thaum lub sijhawm hloov pauv tau 60-80% tsawg dua li OEM modules, qee cov koom haum muaj nuj nqis rau cov neeg muag khoom txhawb nqa thiab kev tiv thaiv kev tiv thaiv uas nrog cov khoom lag luam cov khoom lag luam. Tag nrho cov nqi ntawm cov tswv cuab cov kev suav yuav tsum muaj cov tswv yim tsis zoo, txij li kev ua tsis tiav hauv cov kev hloov tseem ceeb xav tau kev hloov tam sim ntawm chav nyob ntawm tus nqi.
Tawm kev hloov pauv hloov thev naus laus zis
Kev tsim kho tshiab txuas ntxiv nce Faseb Repiciver C muaj peev xwm los daws Bandwidth kev loj hlob thiab cov ntawv thov tshiab.
Co -} backgaged Optics (CPO)sawv cev rau kev ua haujlwm tseem ceeb ua haujlwm los ntawm kev muab kho kho qhov muag kho tshiab ncaj qha rau cov pob pob hluav taws. Cov hau kev no tshem tawm cov hluav taws xob serdes cuam tshuam uas muaj hwj chim thiab ntxiv latency. Thaum Ntxov CBO cov phiaj xwm pib 1.6t thiab 3.2t randing bandwidth ib qho chaw nres nkoj ib qho chaw nres nkoj, ua tau zoo doubling muaj peev xwm piv rau cov modules.
Lub CPO tus nqi lus qhia txog Chaw Nruab Nrab -}}}}}}}}}}}}}}} Thaum enterabling cov hnab ntawv siab dua nyob rau hauv tib lub hnab ntawv cua. Txawm li cas los xij, CPO tau txais cov kab ke nrog rau kev tsim khoom lag luam, thiab qeeb dua tshiab
Silicon Photonics RaugMus txog ntau lawm kev loj hlob thaum ub lub sijhawm 2024 -}}}}}}}}}}}}}} 2025, kev siv tus nqi txo rau cov khoom sib hloov hloov. Cov txheej txheem no kho qhov muag zoo li cov modulators zoo li cov qauv, thiab photodetectors siv cov txheej txheem semiconductor, kev ua tiav kev ua tau zoo nrog cov khoom siv kho qhov muag.
Silicon photonics tshwj xeeb cov ntaub ntawv cov ntaub ntawv cov ntaub ntawv kev hloov tsheb hloov hauv ntau lab units txhua xyoo. Cov nqi tsim ntau lawm rau 400g QSFP- dd modules tsis yeem rau high {phothas platforms. Txawm li cas los xij, kev sib txuas lus sib txuas nrog kev xav tau txuas ntxiv wavelength ranges los yog high optical zog txuas ntxiv siv cov qub phosphide technology.
Siv hluav taws xob cables (AEC)Plooj ib thaj tsam ntawm kev hloov pauv thiab cables los ntawm kev sib koom ua ke tsav tsheb thiab tus txais cov cai ncaj qha rau hauv cov sib txoos. Cov khoom lag luam sib tw nrog cov kev hloov pauv ib txwm rau khib- rack kev sib txuas thiab 50% nqi txo los ntawm kev tshem tawm cov vaj tse Stuggable Module.
Qhov 800G OSFP AEC ua tiav qhov kev nkag siab tseem ceeb hauv AI kev cob qhia loj heev thaum ua kom yooj yim cabling thiab txo lub chaw nres nkoj. Cov kev lag luam yuav cuam tshuam nrog kev txi ua kom yooj yim- Aecs} txoj kev hloov pauv mus tas li, thaum muaj kev hloov kho ywj pheej thiab cov hloov kho tshiab.
Cov Lus Nquag Nug
Dab tsi txiav txim siab fiber Optic Transceer sib raug zoo nrog cov khoom siv?
Transceiver compatibility depends on form factor, protocol support, electrical interface specifications, and vendor-specific coding. Daim foos foos yuav tsum haum lub cev ntas - sfp modules ua haujlwm hauv SFP chaw nres nkoj hauv QSFP chaw nres nkoj. Txoj kev pab txhawb pab txhawb nqa txoj kev hloov pauv cov ntaub ntawv (Ethernet, Fiber ntau Channel, Sonet). Hluav taws xob hluav taws xob (SFF-8431, SFF-8636) yuav tsum phim dab tsi cov tswv cuab khoom xav tau. Qee cov neeg muag khoom siv cov cim uas txwv tsis pub cov chaw nres nkoj rau hom Transceiver tshwj xeeb.
Kuv puas tuaj yeem siv cov kev hloov pauv ntau nrog ib qho - hom fiber ntau?
Ntau transtimde transceivers tsis tuaj yeem tiv thaiv kev khiav hauj lwm dhau ib - hom fiber ntau. Lub laser lossis coj hauv multipode modules ua teeb pom kev zoo rau hauv qhov me me 9 {}} hom fiber ntau, ua rau muaj kev ploj ntau dhau thiab tsis muaj kev tsis ntseeg tau. Qhov kev rov qab nthuav dav -}} hom kev hloov pauv ntawm cov neeg muaj kuab lom ntau dua li ib leeg tsim nyog multipeivers transceivers.
Vim li cas cov ntaub ntawv nruab nrab kev hloov tus nqi tsawg dua li cov xov tooj sib txuas?
Cov ntaub ntawv Center Center Transceivers tau txais txiaj ntsig ntawm cov khoom tau txais txiaj ntsig 10 {-} 100x siab dua li kev sib tham, ua kom muaj kev lag luam ntawm nplai. Data center modules target shorter distances with relaxed specifications-OM3/OM4 multimode fiber for 100-300 meters versus single-mode fiber for 10-80 kilometers. Cov qauv tsim yooj yim siv cov vcsels yooj yim dua li DFB lasers, tshem tawm cov chips ntse sophisticated dspicated, thiab yuav tsum tau muaj kev ntsuas nruj. Kev sib txuas xov tooj Transce yuav tsum tau txais kev ua haujlwm sab nraud
Yuav ua li cas 400g thiab 800g transceivers sib txawv tshaj nrawm?
Tshaj dhau bandwidth, 800g transceivers sawv cev rau kev hloov kho vaj tse ntawm 400g tsim. Ntau tus 800g modules Siv Linear Tsav Kev Tiv Thaiv uas tshem tawm DSP {}}}}}} Txoj kev rov ua rau lub nra ntawm cov khoom siv hostse. Daim qauv sib txawv sib txawv- 400g presfinantly siv qsfpinantly}} DD, QSFP112, thiab OSFP nyob ntawm daim ntawv thov. Kev tau siv fais fab ib qho yeej txo qis los ntawm 400g-Raug 8-14 watts rau 400g, xa 2x lub zog. Kev tsim khoom siv ntau dua silicon photonics kev sib xyaw rau 800g modules piv rau hybrid los ua ke hauv 400g transceivers.
Tseem Ceeb Takaways
Hom Fiber Optic Optic Transceiver tau tsim tshwj xeeb tsim rau cov ntawv thov txawv, nrog cov ntaub ntawv siv 61% ntawm cov chaw thoob ntiaj teb hauv 2024
Kev xaiv transceiver yuav tsum tau sib txuam wavelength, ncav cuag, tsim cov qauv, thiab raws tu qauv rau cov ntaub ntawv thov tshwj xeeb ntau dua li kev xaiv raws li cov ntaub ntawv
800g modules tau sai sai Displacing 400g hauv cov kev cob qhia AI
Kev sib hloov pauv ntau ntawm 850nm domination luv-}}} hom transcegents ntawm 1310 tot}}} debelmommunications txuas
Kev tawm thev naus laus zis suav nrog co -} particized optics thiab silicon potonics yog rov qab siv hluav taws xob rov qab los ntawm 40-50% piv rau cov tiam dhau los