Vim li cas siv Optics Optics?

Oct 25, 2025|

pluggable optics

Cov chaw zov me nyuam tau noj 4.4% ntawm tag nrho peb hluav taws xob hauv 2023 - ib daim duab npaj ua ntej ntawm 2025 ntawm Telecom Bandwidth kev loj hlob hauv 2024. Cov no tsis yog cov sib luag. Raws li lub network kws kos duab ntsej muag tsis tau pom sib tsoo, Options muaj hloov zuj zus, Optics tau hloov kho qhov yooj yim los ntawm kev xaiv cov tswv yim uas yooj yim. Tab sis ntawm no yog dab tsi uas cov kev sib tham tshaj plaws: tsis yog txhua yam kev tsim yog tsim sib npaug

Lo lus nug tsis yog tias siv cov khoom siv hloov chaw Optics - nws yog uas cov cuab yeej yooj yim uas tau ua rau koj teev, sijhawm, thiab nyiaj txiag sijhawm. Nrog kev ua lag luam muaj nuj nqis $ 5.3 txhiab daus las hauv 2025 thiab ua kom nrawm rau $ 9,9 billion los ntawm 2030, nkag siab qhov cuam tshuam no sib cais los ntawm kev khuv xim kim.

Xav txog Optics Pluggable Options raws li USB drives ntawm network kho vajtse. Cov kub - swappable transceiver modules mus rau kho qhov loj uas tsis muaj hardwiring optics rau kev hloov pauv lossis cov routers. Modularity tsim plaub txoj haujlwm ywj pheej ib txwm muaj cov tshuaj Optics tsis tuaj yeem phim:

Xa cov khoom siv hluav taws xob:Kev yuav khoom hloov hnub no, defer optical interface kev xaiv kom txog thaum xa khoom. Ib qho $ 2 lab hloov yuav khoom tsis xauv koj mus rau hauv tus qauv ib leeg rau nws lub sijhawm 5-7 lub neej. Thaum 800g ua qauv hauv koj cov Metro network, koj yuav tsum hloov kho cov modules, tsis yog chassis.

Them {- li -} -} hlob eformanics:Ib qho 64 {- chaw nres nkoj hloov tsis tas yuav 64 modules nyob rau hnub ib. Cov neeg ua haujlwm siab zoo li Meta thiab Aws ports nce ntxiv raws li cov tsheb nplai-tshem tawm cov peev txheej tau khi hauv cov peev xwm tsaus nti thiab tsis muaj peev xwm. Ib tus neeg teb xov tooj tau tshaj tawm cov nyiaj khaws nyiaj $ 4.3 lab xyoo los ntawm kev xa 40% pib chaw nres nkoj tiv thaiv tau tag nrho upfront tsim.

Field Serviceability:Pem hauv ntej - kev sib tw siv txhais tau tias yog cov ua tsis tiav module swaps hauv feeb, tsis yog teev ntawm downtime tos rau kab daim npav hloov. Rau cov kws muab kev pabcuam nrog SLAS ntsuas hauv "Nyines," Qhov txhais ncaj qha tiv thaiv cov nyiaj tau los.

Ntau - tus neeg muag khoom Ecosystems:Ntau -}}) Xyuas kom cov qsfp- DD module los ntawm Coherent ua haujlwm tau los ntawm ib qho ntawm lub lag luam hauv tib lub qhov ntswg. Sing - vendor xauv - hauv cov neeg tsav tsheb, cov nqi tsav tsheb los ntawm kev sib tw. Lub 400G Pluggable kev ua lag luam pom 30% nqi yis ntawm 2021-2024 purely los ntawm cov zog no.

Tab sis modularity tsis yog dawb. Kev sib txuas hluav taws xob sib txuas ntawm kev mus hloov ASIC thiab Stuggable- Cov ntsiab lus txuas nrog kev siv fais fab zoo li co-}}) tshem tawm tag nrho. Uas coj peb mus rau lo lus nug network kos duab yog kev sib cav sib ceg hauv 2025.

Ntawm no yog qhov nro tsis muaj leej twg xav hais nrov: los ntawm qee qhov kev ntsuas, cov kev ntsuas optics, Options yog "poob" mus rau CPO lub cev nqaij ntau dua. CPO sib txuas kho kho kho qhov muag ncaj qha mus rau hauv lub pob hloov, tsoo txoj hauv kev hluav taws xob ntawm 200 hli + mus rau hauv 10 hli. Qhov tshwm sim? Mus txog 30% qis zog noj thiab sub-1 pj / me ntsis efficiency uas plugngabable tawm tsam kom phim.

Yog li vim li cas thiaj tau coherent pluggabables yuav 100% ntawm bandwidth kev loj hlob hauv 2024 thaum CPO tseem feem ntau hauv R & D DEMOS? Vim tias kev tso cai npaj tau ntaus theoretical superiority.

CPO Daim Ntawv Tshawb Xyuas Kev Ua Si:Yog lawm, broadcom pom tau 6.4 TBPs CBO ntawm OFC 2025. Nws tsoo cov kev hloov kho uas ua rau muaj kev ywj pheej.

Ntau tus thuam, CPO's "txhua -} hauv" architecture txhais tau tias tsis ua tiav optics=} tsis ua tiav. Ib $ 50 laser tsis ua haujlwm tsis tau txais kev teb -} swapped; Nws ua rau cov neeg foob thiab cov tsheb yob. Rau tes hauj lwm nyob qhov twg tsib -} {sib ceg, uas pauv tau yog qhov tsis tau lees paub txog thaum CPO ua tiav.

Qhov twg pluggables yeej niaj hnub no:Lub teeb ci ntsa iab qhia txog zaj dab neeg. CPO thiab tawm ntawm cov software (LPO) ua ke yuav ntaus $ 10% {} tab sis kev xa LPO raug tso cai zaum 3-5 xyoo tawm. Pluggables tus kheej lub "tso-hnub no" kom zoo dua.

Cov tswv yim kev pom zoo? CPO yuav yuav ua tus thawj cob qhia AI thiab Hyperscale kab qaum los ntawm 2030. Tab sis txhua yam uas xav tau cov khoom siv sib txuam, thiab txhua yam xav tau kev cuam tshuam rau kev hloov kho rau yav tom ntej. Koj tsis xaiv ib mus ib txhis - Koj nyob nraum phim thev naus laus zis kom loj hlob ncua sijhawm.

Yog tias tsoosation pluggables ntsej muag kev hem thawj, linar plugics optics (LPO) yog lawv cov txee {{kev tawm tsam. Thiab nws yeej.

Kev tsoos cov teeb meem hloov tau lub teeb tsa digital embules LPO Tshem Tawm Cov Qauv DSP nkaus, tsiv cov haujlwm ntawd rau hauv qhov hloov hluav taws xob uas lawv twb muaj nyob rau Serdes kev tswj hwm. Dab tsi nyob hauv module? Tsuas yog transimpedance amplifier (tia) thiab txuas ntxiv-lub sij hawm linear sib npaug (clet).

Tus lej:Broadcom's Deplate LO tshuab xa tawm 35% Fais Fab Tiv Thaiv Kev Tiv Thaiv Kev Tso Cai DSP - raws cov qauv. Rau tus neeg teb xov tooj hyperscale khiav 100,000 chaw nres nkoj ntawm 800g, uas tsis yog "txuag" - {6 {6} Ntawm $ 0.10 / kWh, uas yog $ 3 lab xyoo ib xyoos ib zaug ib qho ntaub ntawv chaw kawm.

Vim li cas tam sim no?Hloov Serdes tau ua lub zog muaj zog txaus los tuav ob qho tib si lawv lub luag haujlwm thiab tus qauv DSP lub luag haujlwm. Tus dav tomahawk 5 thiab zoo sib xws pob ntim txaus DSP muaj peev xwm tsav tsheb tawm ncaj qha. Nws tsis yog qhov tshiab physics - nws yog kev nce qib uas muaj silicon ntau dua.

Kaub:Thaum Ntxov LPO ntsib kev npau suav phem. Yog tias tus cwj pwm hloov hluav taws xob tsis sib haum dab tsi ntawm LPO module cia siab, koj tau txais qhov yuam kev me me. Cov lus tsis ntev los no tso LPO MSA specification thiab oif tus cei- 112g {{5} {linear txheem daws qhov no los ntawm kev txhais cov yam ntxwv tseeb. Pre6 - ports} calibrated tam sim no ua tiav plug {} kev ua haujlwm zoo uas yuav tsum tau ua tiav.

Khw muag khoom lub zog:Lub LPO ntu yog npaj los ntawm loj hlob los ntawm $ 2.1 billion (2024) rau $ 5.4 billion los ntawm 2033 ntawm 11.1% Cagr. Tab sis lub cim tiag tiag? Loj hyperscalers-}}, Microsoft, google {{{{{{{{{{{{{{{{{{{{{{{{{

Rau cov neeg ua haujlwm network, cov lus qhia tswv yim yog qhov tseeb: Yog tias koj yuav tsum tau mus txog 24 xyoo tom ntej no, LPOs

Thaum LPO Dominates luv luv -}}}}}}}} reach reach}} reach reach center center Center Interconnns (txog 10km) Option Options sau cov cai rau cov lus qhia txog kev tswj hwm. Ntawm no yog hloov pauv li cas.

Lub cev kom zoo dua:Coherent Options encode cov ntaub ntawv hauv ob lub teeb thiab theem ntawm lub teeb liab kho qhov muag, ua rau muaj kev ua tau zoo dua qub Qhov tshwm sim? Ib qho 400g coherent pluggable (400zr) kis dua 80km ntawm ib nthwv cua, piv rau 10km ntau tshaj rau kev ncaj qha {6} nrhiav cov qauv. Qee yam 400g ulh (ultra - ntev {10} {} {} Tsis muaj cov kab ua haujlwm DWDM.

Tus nqi muag:Tsib xyoos dhau los, ib daim npav sib dhos daim npav rho nyiaj $ 40,000-60,000. Ib qho 400zr pluggable xa tau 80-120k ncav cuag? $ 3,000-5,000. Qhov ntawd yog qhov kev txiav txim ntawm cov neeg muaj nqi txo qis dua ua rau cov neeg ua haujlwm siv cov tshuab uas nws tau lag luam tsis tau ua ntej.

Tiag - ntiaj teb cuam tshuam:Lumen thev naus laus zis rov qab tsim kho nws lub Metro Architecture Siv Cisco's 400g ZR / ZR + cov kev sib koom tes rau NCS 1001 platform. Qhov tshwm sim raws li Lumen's VP ntawm Engineering: "Cov duab kos no txo qis dua los ntawm 100% thiab nce peev xwm hauv peb lub fiber network los ntawm 1000%."

Uas tsis yog lag luam hyperbole. Los ntawm kev tshem tawm cov hnub qub -}} -}} Sib koom ua ke ntawm cov kev sib tshuam ntawm DWDM, Lumen txiav peb lub network tso mus rau ob. Txhua qhov kev txo qis hauv txheej=cov ntsiab lus tsawg dua ntawm kev ua tsis tiav, qis dua cov latency, thiab txo opex.

Cov Qauv Evolution:Tus qauv 400zr tsim tau tsim tsa lub hauv paus, tab sis cov neeg ua haujlwm tau txais kev xav tau ntau dua. Enter OpenZR+ with higher-performance forward error correction (oFEC), extending practical reach to 120-150km. Cov nyiaj tau los no qhib cov neeg qhib siab 800g Kev qhia tshwj xeeb nrog cov probabilitt constellation shaping (PCs) tam sim no ua rau muaj 1800 G

Cov yoj tom ntej:800zr coherent modules yog shipping hauv ntim hauv 2025, nrog 1600zr specifications nyob rau hauv kev loj hlob ntawm OF. Meanwhile, Acacia (Cisco) demonstrated coherent pluggables closing 3,000km+ links-performance that overlaps with traditional long-haul embedded transponders. Lo lus nug hloov los ntawm "Tau muab cov pluggables ua nws?" rau "qhov twg ua rau embedded transponders tseem pov thawj lawv tus nqi?"

Kev nyeem hnyav hnyav tau 2025 kev tshawb fawb pom 59% ntawm cov neeg ua haujlwm tam sim no ntsuas kev hloov pauv ntawm ib kis, thaum tsuas yog 25% lub neej ntawd mus transponders. Pendulum tau viav vias.

Txhua lub network architecture qhia kojabtsisMuab cov Options ua tau. Yuav luag tsis muaj leej twg qhia kojtwgHom phim koj cov ntsiab lus teb tshwj xeeb. Qhov ntawd yog qhov sib txawv no lub moj khaum teb.

Kuv tau mapped pluggable cov tswv yim xa tawm thoob plaws ob qhov tseem ceeb:NplEEM(Pab pawg loj, chaw nres nkoj suav, muag khoom siv tus neeg muag khoom) thiabNcua sij hawm(Cov kev xav tau tam sim no piv rau 3-5 xyoos kev hloov kho). Qhov no tsim plaub lub taub hau tshwj xeeb tsim tawm, txhua tus muaj kev sib txawv sib txawv pluggable lub tswv yim.

Cov Ntaub Ntawv:100-5,000 cov chaw nres nkoj, cov neeg ua haujlwm saib xyuas cov khoom siv kho tshiab, muaj 12-24 lub hlis refresh

Qhov Zoo Tshaj Plaws Zoo:Cov qauv -} ua raws cov ncaj qha- paub cov pluggables (sr, dr, f)

Vim Li Cas:Cov neeg muag khoom dav dav tau tshem tawm cov saw pheej hmoo

Tsab Ntawv Qhia:QSFP28 (100g), QSFP - dd (400g)

Nyiaj txiag hluav taws xob:Tsis yog thawj qhov kev txhawj xeeb; Yooj yim thiab ntseeg tau tus kav

TC tsav:Tus nqi coj tus nqi + yooj yim ntawm cov khoom siv

Anti - qauv:Txais yuav LPO los yog coherent yam tsis muaj nyob rau hauv -}} house tsev kev txawj ntse rau kev siv hluav taws xob compatibility. Ib txoj hauv kev hauv cheeb tsam isp hlawv $ 200k ntawm "incompibratible" LPO hloov vim lawv hloov firmware tsis txhawb CEI {} 112g-linear.

Cov Ntaub Ntawv:50, {000+ chaw nres nkoj, cov khoom siv kho kom zoo nkauj, ntim khoom yuav khoom fais fab

Qhov Zoo Tshaj Plaws Zoo:LPO rau intera -} campus, luv {{1} {mus txog nruab nrab (ZR) rau inter-}

Vim Li Cas:Lub Hwj Huam Txuag Nyiaj Teev linearly nrog chaw nres nkoj suav- lab ib xyoos ntawm hyperscale

Kev siv tau:Hypiralcalers Pre -}}}}}}}}}}}}}} Txoj Kev Hloov Qauv / Hloov Ua ke los ntawm kev sim ntau tshaj plaws

Tsab Ntawv Qhia:OSFP (800G LPO), QSFP - dd (400zr)

TC tsav:Fais fab capex + opex dominate dhau module chav nqi

Meta / Aws Playbook:Xa LPO rau cov nplai - tawm tes hauj lwm (cov servherent rau campus interconns (200zr)

Cov Ntaub Ntawv:1,000-10,000 Chaw nres nkoj niaj hnub no, 3-5x projected, tsawg capex yooj yim

Qhov Zoo Tshaj Plaws Zoo:400g coherent pluggabables nrog oploadoadm sib xyaw

Vim Li Cas:OpenroadoM Ua kom muaj kev ntxhov siab rau 800g siv tib cov roj ntsha roj fiber ntau

Nyiaj Txiag Nyiaj Txiag:Zam kev rab rawg - Nqa cov khoom hloov pauv thaum muaj tsheb sib tw

Tsab Ntawv Qhia:QSFP - DD (Yav Tom Ntej OSFP Kev Nkag Tebchaws)

TC tsav:Zam cov cuab tam Stranded + Fiber ntau reuse

Lub cuab:Shopping tsis- Txheem "tus tswv kev ua tau zoo" uas kaw koj rau ib tus neeg muag khoom rau yav tom ntej. Lo rau MSA specs txawm hais tias tus neeg muag khoom cog lus "10% zoo dua" {{{3} Koj yuav cov kev xaiv, tsis yog qhov ua tau zoo siab.

Cov Ntaub Ntawv:Tsim Tsim {- outs, kev cai Silicon, 5-10 Xyoo Pab Kws Npaj Ua Si

Qhov Zoo Tshaj Plaws Zoo:Hybrid - lpo rau txha nqaj qaum - nplooj nub hnub no, ntsuas cpo rau tom ntej no tshiab

Vim Li Cas:Tso cov cuab yeej ua pov thawj tam sim no thaum taug qab CPO paub tab

Cov khoom lag luam:LPO muab tshem tawm cov fais fab tam sim ntawd; CPO muaj 2-3x tau nyiaj ntau dua yog tias / thaum nws matures

Ncua sij hawm:2025-2026 LPO xa mus rau, 2028-2030 xaiv CPO saws me nyuam

TC tsav:Tag nrho cov fais fab cuab yeej infrastructure raug nqi (cov tshuab hluav taws xob, cua txias, daim phiaj ci ci)

Lub NVIDIA / Broadcom txoj kev:Tso cov lag luam muaj nyob 800g LPO rau hnub no rau Ai Clauster East - West Lor. Ib txhij hia khiav CPO Pilots nyob rau hauv kev tswj ib puag ncig (kaw lub tshuab, redundant paths). Yog hais tias CPO Milures rau ntau lawm-}}}}}} new reliability los ntawm 2027-2028, migrate tshiab tsim. Yog tias tsis yog, LPO twb tau xa 35% hluav taws xob txuag hluav taws xob tiv thaiv DSP modules.

Kev pom tseem ceeb thoob plaws txhua lub quadrants:Qhov "zoo tshaj plaws" pluggable tsis tau txiav txim los ntawm specs los ntawm cov nplooj ntawv- Kuv yog kev txiav txim siab los ntawm koj pab nyiaj tau los ntawm koj cov peev nyiaj siv hluav taws xob, thiab koj lub sijhawm rau kev ua haujlwm tshiab. Ib qho 400zr module yog "zoo dua" dua li LPO rau 60km Metro Link tab sis tsis zoo rau 500m cov ntaub ntawv lub nqaj qaum. Cov ntsiab lus teb yog txhua yam.

Ntawm no yog qhov twg feem ntau optics sib tham tsis: Lawv muab piv tus nqi hluav taws xob zoo li yog TCO. Nws tseem tsis tau nyob ze.

Cia kuv taug kev ntawm tus nqi tiag tiag rau 10,000 {{}} chaw nres nkoj 800g cov ntaub ntawv chaw tsim-cov ntaub ntawv uas cov neeg ua haujlwm tau siv niaj hnub no:

Module Capex: 10,000 × $1,200 = $12M Module Fais Fab:10,000 × 15w=150 kwLub zog khoom tsim (@ $ 5,000 / kw):150kw × $ 5,000=$ 750k5-xyoo fais fab opex (@ $ 0.10 / kwh):150kW × 8,760 hrs / xyoo × 5 xyoos × $ {} $ 657k5-xyoo txias (40% ntawm nws lub zog): $262K Tag nrho 5-xyoo TCO: $13.67M

Module Capex:10,000 × $ 900=$ 9m (25% chav tsev qis dua)Module Fais Fab:10,000 × 10W=100 KW (35% Txo)Lub Hwj Chim Infrastructure:100kw × $ 5, 000=$ 500k5-xyoo fais broc:100kw × 8,760 × 5 × $ {{}} $ 438k5-Xyoos Cua: $175K Tag nrho 5-xyoo TCO: $10.11M

Cov nyiaj khaws cia: $ 3.56m (26% txo)

Tab sis tos {- uas xav tias koj muaj lub zog hluav taws xob. Yuav ua li cas yog tias koj muaj hwj chim - Constrained, raws li cov chaw hauv nroog tshaj plaws yog?

Tus nqi zais zais:Yog tias koj tsis muaj 150kw muaj peev xwm muaj peev xwm muaj lub zog muaj zog, tso cai rau ib qho ntawm peb txoj kev xaiv:

Nce Kev Xa Mus Txog Thaum Utility hloov zuj zus tiav (6-18 hlis)

Tso cov chaw nres nkoj tsawg dua, muaj peev xwm txi

Tsim cov ntaub ntawv xov xwm tshiab ($ 1,000-2,000 / sq ft)

LPO 50KW txo yuav yog qhov sib txawv ntawm "xa peb lub hlis tom ntej" thiab "tos 12 lub hlis rau grid muaj peev xwm." Lub sijhawm ntawd tus nqi dwarfs tus nqi nqi.

Kev kawm:Northtern US colocation tus kws kho mob ntsib raws nraim cov xwm txheej no. Lawv lub chaw muaj 200kw ntawm stranded fais fab muaj peev xwm- txaus rau ib qho 10033 Tsoos 800g chaw nres nkoj lossis 2,000 lub chaw nres nkoj LPO. Los ntawm kev xaiv LPO, lawv tau cuam tshuam 50% Ntau cov nyiaj tau los-} generating peev txheej siv cov khoom siv hluav taws xob zoo ib yam. Tus qauv hloov tus nqi tau zoo tau zoo nyob rau plaub lub hlis ntawm cov nyiaj tau pab ntxiv.

Coherent Economics:Lub tCO rau Coherent Pluggables ua ntej kev ua lej sib txawv vim tias muaj lwm txoj hauv kev tsis yog lwm hom pluggable hom {} nws tau mob siab dwdm khoom.

Ib qho 20-ncua metro nplhaib yav tas los yuav tsum tau:

20 × kev tawm siab raws li daim npav rho nyiaj @ $ 45k=$ 900K

20 × roadms @ $ 30k=$ 600K

Tag nrho: $1.5M

Tib lub nplhaib siv 400zr coherent pluggables hauv routers:

20 × 400ZR MODULES @ $ 4K=$ 80k

Tshem tawm cov txheej txheem kho qhov muag=$ 0

Tag nrho: $80K

Qhov ntawd yog 95% cov peev nyiaj tau los ntawm - Tab sis nws los nrog Trade- Offs. Koj poob qee qhov ntawm cov nplua- nplej merryed kho qhov muag kev tswj hwm ntawm DWDM. Rau metro networks uas IP / Ethernet cov kev pab cuam dominate thiab kho qhov ntsuas channel pib yog qhov ua tau. Rau ntev {- haul network

Lub moj khaum:Laij TCO thoob plaws pawg tag nrho: module + lub zog intrastrastructure + kev khiav hauj lwm muaj zog + cua txias + lub caij nyoog ntawm kev xa tawm qeeb. Tsuas yog tom qab ntawd ua kev xaiv zoo ua kom pom tseeb.

pluggable optics

Cov Qauv Ntawm Cov Lus Cog Tseg uas cuam tshuam. Kev muaj tiag yog Messier.

Ntawm no yog dab tsi ua haujlwm thiab dab tsi tsis nyob hauv 2025:

Cov pov thawj kev cuam tshuam (plug {-} Thiab {{1}- ua si npaj):

Ieee 400GBase {{1} DR4 (500m tshaj SMF)

Ieee 400GBase - fr4 (2km dhau SMF)

Oif 400ZR (80km DWDM)

100g lambda msa (2-10KM)

Cov kev qhia tshwj xeeb no muaj xws li txheej txheej cev, interical interface, thiab kev tswj hwm interface (CMIS) yuav tsum tau. Modules los ntawm MSA tus tswv cuab ua haujlwm hauv ib qho kev ua raws li. Kuv tus kheej tau pom kev sib koom tes, laryum, thiab ii-}}} Vi mod Kev hloov pauv hloov pauv hloov pauv hloov pauv.

Sib txuam nrog caveats:

Openzr + (400g, txuas ntxiv mus): Yuav tsum muaj firmware txhawb rau OFEC, uas tsis yog txhua lub platform ua tau zoo. Cia siab tias Interop Matrix cov ntaub ntawv los ntawm cov muag khoom.

LPPO (800g): CEI {{- 112g - linear actiance tsis ntev los no (2024). Thaum Ntxov LPO Modules thiab cov pob hluav taws xob yuav xav kom firmware hloov kho kom tau yooj yim kom ua tiav qhov tseeb plug - thiab-ua si. Kev ntsuam xyuas kev siv tau pom zoo.

Tus neeg muag khoom xauv - hauv cheeb tsam:

Cov qauv kev ua tau zoo (piv txwv li, "zr ++ Super ncav cuag"): feem ntau ua haujlwm tsuas yog nrog tib qho khoom ntawm ob xaus

Kev Cai DSP Firmware: Qee cov neeg muag khoom muaj "txhim kho" cov qauv yuav tsum tau ua khub

Kaw - system LPO: Broadcom's Thaum ntxov LPO tau hloov {} -}

Tus txheej txheem siv tau:Tsis txhob xav ua raws li=tau sib xyaw. Ua ntej ntim khoom:

Thov Interop Matrix los ntawm cov muag khoom (feem ntau tswj hwm cov hauv sab hauv)

Lab -} Siv tau nrog cov khoom siv tsim khoom tiag tiag

Kev Ntsuas Qhov Teeb Meem Tsis Muaj Peev Xwm (Dab tsi tshwm sim thaum tsis sib luag Modules txuas?)

Txheeb xyuas CMIS kev tswj hwm interface ua haujlwm thoob plaws tus neeg muag khoom kev tswj hwm

Meta Piv Txwv:Thaum meta tso openzr + thoob plaws nws cov caj pas wan, lawv yuav tsum ua kom pom cov neeg muag khoom nrog peb tus neeg sib tw ua ntej yuav kev pom zoo. Ob tug muag khoom dhau mus, peb pib ua tsis tau tejyam tab sis dhau tom qab hloov kho firmware. Qhov ntawd puas tau txais kev cawmdim lab hauv cov teeb meem teb kev sib raug zoo.

Tus Cuab Yeej Siv Tsa:Cov qauv muab rau covlub moj khaumrau kev sib cuam tshuam, tab sis kev siv tau engineering muab covkev paub zooCov. Siv sijhawm siv nyiaj txiag thiab peev txheej rau kev sim ntsuas intertop- Nws pheej yig dua li rip- {3} hloov.

Kev ncaj ncees xav tau lees qhov chaw uas tsis ua tiav qhov twg.

Cov Xwm Txheej 1: Submarine Cables thiab Ultra - ntev} host} haul (3, {{4 4}} km)Embedded Coherent Transponders nrog Hwm DSPS tseem hloov pauv ntawm transcontinental thiab yug neeg. Qhov sib txawv yog nqaim - acacia's 400g ulcia Rau $ 50m + submarine cable tshuab, uas effectiency delta qhia tawm kab ntawv.

Scenario 2: AI Training Clusters with >100kw / rack ntomThaum koj tau luam tawm 1.6 tbps ib khib, txoj kev hluav taws xob poob rau kev teb rau {{1} mounted pluggegles. Co -} Packaged Optics Emedding lasers ncaj qha nyob rau hauv lub pob hloov ncaj qha cov poob nkaus. NVIDIA's Upcoming Platform platform thiab Broadcom's Tomahawk 5 Ultra ob qho tib si Txhawb CPO tshwj xeeb rau cov huab cua heev rau cov huab cua heev.

Kev Lag Luam Kev Muaj Peev Xwm:CPO tseem nqi 2-3 x ntxiv rau ib qho chaw nres nkoj tshaj li LPO, tab sis thaum lub zog Rack tshaj $ 100,000 / xyoo ua kom txias tau lawm, CPO lub zog zoo tshaj plaws ua kom tau tus nqi.

Cov Xwm Txheej 3: Wireless Clonthaul (Cell Ntauwd Backennaul)Cov xov tooj cua ua haujlwm los ntawm- 40}}}}}}}}}}}}}} kev nyab xeeb msas tsis qhia. Dedicated fronthaul Optics Optics Cov Qauv Qauv nrog Enhanced ib puag ncig cov qauv qhia txog kev nyab xeeb yog lub hom phiaj ua rau daim ntawv thov no. Ericsson cov UCOC tsis ntev los no tsis ntev los no CPO rau khiav cov lus cog tseg, tab sis nws tseem yog 2-3 xyoos los ntawm kev tsim khoom.

Xwm Txheej Taug Kev 4: Tsoomfwv / Tub Rog Tes Haujlwm nrog cov tsheb khiavFPS 140 {- 2 Qib 3 encryption feem ntau tshwm sim hauv cov khoom siv kho tshiab tso rau ntawm cov khoom siv hloov kho tshiab ntawm cov khoom siv pluggable modules thiab fiber ntau. Tab sis qee cov vaj tse xav tau encryption hauv module nws tus kheej-ib yam dab tsi coj mus muag pluggable msas tsis ua. Kev Cai Sib Tham Optics cov ntsiab lus thawj coj cov niche.

Qhov kev txiav txim siab heuristic:Yog tias koj daim ntawv thov poob rau hauv cov pawg no, ntsuam xyuas cov kev daws teeb meem ua ntej:

Link distance >3,000km

Power density >75kw / khib

Qhov ntsuas kub ntev tshaj -5℃rau +70 degree

Txoj cai kev ruaj ntseg ntawm cov qauv IPSEC / MacSec

Rau 95% ntawm cov ntaub ntawv chaw, xovtoos, thiab cov khoom lag luam thiab cov khoom lag luam rau, cov khoom siv tau yog lub neej ntawd. Tab sis 5% ntawm cov ntug dej uas muaj raws li cov laj thawj kom nrhiav lwm qhov.

Lub thawv ntim khoom siv tau Optics yuav hloov pauv tau los ntawm 2030. Nov yog cov pov thawj ntsiab lus:

800g LPO mus mus rau Mainstream (2025-2026):Tus LPO MSA Specificity tso tawm nyob rau hauv thaum ntxov 2025 thiab ib txhij hloov asic kev txhawb nqa los ntawm caunchom (Tomahawk 5), thiab Marvell txhais tau tias 800g LPO xa cov tshuaj nrawm nrawm nrawm. Lightcountcounting kev kwv yees lub lag luam LPO ua lag luam ob npaug ntawm $ 5b (2024) rau $ 10b + (2026). Txhua qhov kev xav loj no tau cog lus rau 800g LPO rau cov ntaub ntawv hauv chaw ua haujlwm hauv chaw.

1.6T Coherent Plugglesge Tawm Tawm (2026-2027):Oif's 1600zr Kev Cog Lus Ua Haujlwm yog ze rau tiav. Cov modules no yuav txhawb 160km + Metro mus txog ntawm 1.6 Tbps - ob lub peev txheej ntawm niaj hnub no. CSPs Lub Tsev Metro network yuav tsum muaj tseeb cog thiab cov khoom siv ntawm cov av tuaj yeem haum rau yav tom ntej 1600zr hloov kho tshiab.

CPO Xaiv Kev Xa Khoom (2027-2029):Co -} packing Optics yuav tsis "hloov" Pluggables, tab sis nws yuav ntes 15} 25%} ntom nti AI / HPC ntu. Cia siab tias CPO nyob rau hauv GPU Clusters thiab Spine Switches tshaj 51.2tbps Tag Nrho Hauv Tor Hloov, Ntug Ntug Qhov Chaw, thiab Ntau-Ele-Muag Ib puag ncig.

Silicon photonics sib xyaw:Cov neeg muag khoom feem ntau tau tsiv mus rau Silicon Photocics platforms rau kev them nqi txo thiab kev sib koom ua ke ntau dua. Qhov no yuav tsum tau tsav lwm 20 - 30% nqi {{} {} {

Cuam tshuam vs. tsis sib cav sib ceg tseem niaj hnub:Cov ntaub ntawv lub chaw lag luam nyob nruab nrab ntawm kev tsis txaus siab "Dawb Box" Cov vaj tse (yuav cov chaw hloov chaw, thiab software sib cais) tiv thaiv cov kev daws teeb meem kev sib xyaw. Pluggabe tsim kom tsis pom zoo, tab sis cov neeg muag khoom sib xyaw sib cav zoo dua. Cia siab tias qhov kev sib cav no kom sib zog tsis daws.

Daim npav qus - Quantum -} npaj tes hauj lwm:Raws li Quanum tseem ceeb muab faib (QKD) Networks nthuav dav, qee tus ua haujlwm yuav xav tau kev cuam tshuam optical txhawb QKD raws li Dococes. Qhov no tuaj yeem txau tshwj xeeb cov khoom lag luam tshwj xeeb Thaum ntxov hu.

Lub tswv yim kev cai rau 2025:Deploy 800G LPO for cost-effective short-reach today. Tswj kev tsim qauv yooj yim rau 1600zr coherent tsiv teb chaws nyob rau hauv metro tes hauj lwm los ntawm 2027-2028. Khiav CPO Pilots yog tias koj ua haujlwm hyperscale AI infrrastructure, tab sis tsis txhob twv cov liaj teb tseem ceeb. 24 lub hlis tom ntej yog hais txog kev xa tawm, tsis yog speculation.

Koj tau nqus cov ntaub ntawv, cov qauv ua haujlwm, thiab cov lag luam - Offs. Tam sim no yog dab tsi?

Yog tias koj xa mus rau hauv 90 hnub tom ntej:

<10km:LPO Yog tias koj cov hloov chaw txhawb nqa CEI - 112g - lneear; Txwv tsis pub cov qauv-raws li Dr / Fr Modules

10-80km:400zr coherent pluggables (openroadm - ua raws yav tom ntej- ntawv pov thawj)

80-500km:Openzr + lossis ntsuas cov kev hloov pauv hloov pauv tau yog tias muaj kev cuam tshuam pom yog qhov tseem ceeb

Yog tias koj yog tus kws ua tsev kawm ntawv tau 2026-2027:

Npaj lub hwj huam kev teeb tsa rau 1.6t chaw nres nkoj me txawm hais tias xa tawm 800g hnub no

Qhia kom meej qsfp - hnub} DD lossis OSFP Tsab Lus (tsis txhob muaj cov ntawv sau cia xws li CFP2)

Tsim Interop interractation rau hauv koj cov txheej txheem ua tiav - Tsis txhob xav tias cov qauv ua raws

Yog tias koj yog tus mob siab lossis loj csp:

LPO yuav tsum yog koj lub neej ntawd rau cov nplai - tawm tes hauj lwm (siv hluav taws xob txuag nyiaj ntau dhau mus tsis quav ntsej)

Khiav CPO Pilots Tam sim no hauv kev tswj ib puag ncig kom nkag siab txog kev ua haujlwm ua haujlwm ua ntej ua haujlwm

Tswj kev ua tiav 10-15% "pob nyiaj tsim kho tshiab" rau thaum ntxov schuration 1600zr thaum pom zoo

Yog tias koj ua lag luam nws (tsis - hyperscale):

Qhov Txheej Txheem Tshaj Tawm Ua Raws Li Los Ntawm -} ntug kev ua tau zoo

Coherent Pluggables Tam sim no kev lag luam rau Metro Interconnects uas yav dhau los siv dub fiber ntau lossis nthwv dej pab

Xam TCO suav nrog lub zog / cua txias {- tsis yog cov nqi hloov dua

Cov chij liab uas yuav tsum tau ua rau rov qab} 0}}} tshuaj ntsuam xyuas:

Cov neeg muag khoom cov neeg muag khoom "cov txheej txheem txhim kho" xav tau lawv cov qauv ntawm ob qho kawg

Kev tsis muaj peev xwm muab Interop Matrix nrog tsawg kawg yog ob lwm tus neeg muag khoom module

LPO EASMANTS TSIS PUB YUAV TSUM TAU TXAIS HLOOV KEV PAB CUAM RAU LINEAR INTERFACES

Cov architecture tiv thaiv module Swaps rau 5+}} xyoo (kov yeej kev pab cuam)

Lo lus nug kawg:Koj tuaj yeem ua tiav koj bandwidth, ncav cuag, thiab lub hom phiaj fais fab nrog cov qauv -} ua raws cov nroj tsuag pluggables? Yog tias muaj, uas yog koj cov lus teb. Modularity, tus neeg muag khoom Ecosystem, thiab kev ua pov thawj xa tawm cov ntaub ntawv sau tseg outweog the soretical lwm txoj kev xaiv. Yog tias tsis yog, koj nyob hauv 5% ntawm cov xwm txheej yuav tsum tau ua cov kev cai daws teeb meem {4 4}} thiab mus rau hauv qhov muag qhib txog kev lag luam - Offs.

Pluggable modules yog kub - swappable transcepents tso rau hauv cov kab mob thiab cov khoom muag los hloov kho cov qauv thiab cov neeg muag khoom yooj yim. Tsau Optics yog Soldered lossis mus tas li ua ke rau hauv cov cuab yeej, muab txoj kev hloov kho kev hloov kho. Xav tias USB tsav kev tsav piv rau motherboard -}}}} cov nroj tsuag.

Tsis cia li. Modules yuav tsum ua raws li tib lub MSA cov lus qhia (piv txwv li, qsfp {}} dd) thiab kis tus qauv (piv txwv li DD) {} DR4). Txawm tias tom qab ntawd, firmware sib haum teeb meem no? Ib txwm siv tau cuam tshuam los ntawm kev sim lossis tus neeg muag khoom- muab sib xyaw ua ntej ua ntej cov ntawv loj.

Lub zog sib txawv ua kom zoo los ntawm hom. 800g dsp - based modules: 12 {{11 {}} 15w. LPO Modules: 8 - 10W (35% txo) {} g sib xyaw (400zr): 12-14W. Ntes-Ntes 400g (DR4 / FR4): 8-10W. Ntawm hyperscale, cov kev sib txawv no rau hauv megawatts ntawm tag nrho cov hwj huam raws-ua module-ua module-ua module-ua cov khoom siv hluav taws xob nrog tus nqi xaiv thiab ua haujlwm.

MSA cov lus qhia tshwj xeeb feem ntau yuav lees paub txog 10 {-}} 15 xyoo ua hauj lwm ua hauj lwm sib txawv. Modules hauv kev tswj cov ntaub ntawv chaw ib puag ncig (ruaj khov kub, huv lub zog) ib txwm tshaj 10 xyoo. Cov nyob rau hauv hash sab nraum zoov lossis kev muaj kev nyab xeeb ib puag ncig yuav pom 5-7 xyoo. Qhov tseeb txwv? Technology artolescence feem ntau outspaces kho vajtse tsis ua haujlwm-koj 10g modules tseem ua haujlwm, tab sis koj lub network xav tau 400g.

Yog lawm, yog tias tus hloov hloov txhawb nqa ntau interface nrawm ntawm chaw nres nkoj teeb tsa. Feem ntau cov hloov tshiab niaj hnub (arista 7800r3, Cisco 8000 series, Juniper QfX10k) kev txhawb nqa sib xyaw 100g / 800g pej xeem. Txawm li cas los xij, txhua lub chaw nres nkoj ua haujlwm ntawm Module's Speed - Koj tsis tuaj yeem "cov laib" cov roj ntsha qeeb qeeb ua tiav kom ua tiav kev sib sau siab. Txheeb xyuas koj lub chaw nres nkoj hloov cov kev ua haujlwm tshwj xeeb ua ntej kev yuav khoom sib xyaw.

Feem ntau tsis muaj rau ib qho - hom fiber (SMF). Luv -} Mus txog sr modules yuav tsum tau multimode fiber ntau (OM3 / OM4 / OM5). Yuav luag txhua txhua tam sim no cov khoom siv niaj hnub no {{}} hom smf nroj tsuag txhawb nqa dr / frgrade rau 400zr lossis lpo tag kis yam tsis muaj rewiring. Cov lus qhia thoob ntiaj teb: tso ib leeg ib qho {{11} hom fiber tshwj tsis yog tias koj muaj cov laj thawj tshwj xeeb rau ntau yam.

Cov Qauv - Ua Raws, Siab {1} {1,1 sr4, 400g dr4): 2 {} 6 lub lis piam. Cov thev naus laus zis tshiab (800g LPO, 400zr coherent): 8 - 16 lub lis piam vim yog cov khoom siv tsis tau txwv. Kev cai lossis qis dua - heev} ntim specifications: 12-20 lub lis piam. Silicon submate tsis txaus ntawm 2020-2022 tau eased hoed, tab sis los ntshav-ntug kev hloov pauv twj ywm kom txog thaum ntau lawm nplai.

Cov kev hloov pauv tau lawv tus kheej tsis nquag ua haujlwm -}}} uas tau tshwm sim hauv qhov hloov pauv xws li ipsec lossis MacHec raws. Txawm li cas los xij, ieee 802.1ae MacSec tuaj yeem encrypt ntawm txheej 2, ua kom lub qhov txuas kho qhov muag kho qhov muag uas nqa cov thav ntawv encrypted. Yog xav paub ntxiv, qee qhov chaw ua kom muaj qhov chaw kho kho kho kho qhov muag ntawm lub module thiab fiber ntau. CMIS (Cov Kev Tswj Xyuas Tshwj Xeeb) tso cai zais kev tiv thaiv rau kev hloov kho tshiab los tiv thaiv kev hloov kho tsis tau cai.

Peb xyoos dhau los, kev tshawb nrhiav kev lag luam kwv yees kwv yees co {{}}}} bandgables ntes tau los ntawm 2025. Hloov dua tshiab ntau dua li lawv cov hloov kev hloov.

Zaj lus qhia? Modularity tebchaw dhau lub sijhawm. Txhua tiam ntawm plugmable optics - ntawm 100g mus rau 800g mus rau 800g mus rau qhov kev nqis peev los ntawm kev hloov chassis, cov nroj tsuag muaj fiber ntau, thiab kev txawj ntse. CPO quab yuam hloov chaw ntawm ntau cov txheej txheem ntau yam system, tsim kev sib txhuam uas siv sij hawm xa tawm ua ke.

Tab sis cov lus teb tiag tiag rau "vim li cas siv cov khoom siv hloov tawm" tsis yog hais txog kev pe hawm Vajtswv. Nws yog hais txog txuam rau txoj cai kos duab kos rau koj txoj kev ua haujlwm. Lisbo ua rau kev nkag siab ntawm hyperscale uas lub zog txuag tau txiav txim siab thoob plaws 100,000 chaw nres nkoj. Coherent Pluggables Pab Txhawb Metro Networks uas tau muaj kev lag luam tsis yooj yim sua nrog cov tshuab dWDM. Cov Qauv - Raws li ncaj qha {{nrhiav cov qauv muab kev lag luam muab cov khoom lag luam uas tau sib txawv thiab qhov yooj yim tshaj tawm.

Qhov $ 9.9 billion pluggable Optics Kev ua lag luam hauv 2025 tsis tau tsav los ntawm inertia- nws tau tsav los ntawm engineering pragmatism. Thaum cov kws kos duab network kuaj xyuas cov ntawv yuav tsum tau ua, cov peev nyiaj siv hluav taws xob, thiab kev pheej hmoo tawm los ua txoj kev tsawg dua rau ntau bandwidth.

Yuav CPO lossis qee cov thev naus laus zis yav tom ntej tsaus ntuj? Tej zaum, nyob rau hauv tshwj xeeb - qhov chaw teeb meem. Tab sis "thaum kawg" pheej tsiv mus ntxiv li hloov tau qhov hloov tau OpScs txuas ntxiv hloov zuj zus. Lub caij no, cov tes hauj lwm yuav tsum tau ua niaj hnub no, tsis yog nyob rau hauv lub neej yav tom ntej. Tias yog vim li cas pluggable optics tsis yog muaj sia nyob -}} lawv muaj kev vam meej.

Tseem Ceeb Takaways

Modularity tsav TCO cov txiaj ntsig:Kub {- swappable xa tawm, thiab cov neeg muag khoom serviceability txo tag nrho cov nuj nqis ntawm cov tswv cuab los ntawm cov tswv cuab los ntawm cov tswv yim lossis lwm txoj kev xaiv

LPO Revolutory Fais Fab Kev Lag Luam:35% fais fab txo ntawm 800g teev rau ntau lab nyob rau hauv txhua xyoo nyiaj, ua nws lub neej ntawd- mus txog cov ntaub ntawv luv

Coherent Pluggables Kev ywj pheej Metro Optics:$ 4K MODUCES Hloov $ 45K LINE daim npav txiav Metro network tus nqi los ntawm 90%, ua kom cov qauv kho tshiab

Cov qauv ua raws cai ntau dua li cov lus qhia tshwj xeeb:Kev sib cuam tshuam thiab tus neeg muag khoom yooj yim Tshaj tawm cov txiaj ntsig Marginal zoo los ntawm cov kev daws teeb meem

Phim thev naus laus zis rau lub sijhawm:Tso cov ntawv pov thawj LPO / Coherent Plug Pluggrigles hnub no; Monitor CAPPution rau 2027-2030 refresh mus

Cov Ntaub Ntawv Teev

Tebchaws Asmeskas Zog Cov Ntaub Ntawv Kev Tswj Xyuas - cov ntaub ntawv chaw hluav taws xob tau siv (2024)

LightcountCounting kev tshawb fawb ua lag luam {{m}} Nyem rau optics Kev Ua Lag Luam Kev Ua Lag Luam thiab LPO Seem Kev Ntsuam Xyuas (2024-2025)

Ciaj Ai - Coherent Plug Pluggables Kev Ntsuam Xyuas Kev Loj Hlob (2024)

Broadcom Corvation - Daim ntaub qhwv hluav taws xob tau zoo (2024)

Oif (kho kab kev sib tham hauv Internet) {{- 400 zr, opi {{} 112g-linear specifications

Kev nyeem ntawv hnyav network network network -}}} Kev Ntsuam Xyuas Kev Hloov Hloov (2025)

Cisco / Acacia Kev Sib Txuas Lus - lumen tshuab 400g coherent tso cai rau kev kawm

IEEE Cov Qauv Txheej Txheem - 802.3 Ethernet Cov Lus Qhia Tshwj Xeeb (400Gbase - dra / fr4)

LPO MSA (Multi -} Daim Ntawv Pom Zoo Pom Zoo) -}}}}}} ecarmable optics Hluav Taws Xob Interificate (2024-2025)

← Tug: Yuav ua li cas xaiv hom sfp transceiver?

Tom ntej: Puas yog cov tshuab transreciever xa cov ntaub ntawv? →

Xa kev nug

Vim li cas siv Optics Optics?

Cov nuj nqi me me: Dab tsi ua rau cov kev sib txawv

Cov Lus Nug Tiag: Cov Lus Qhia Txog VS ... -}} backing optics

Lub Zog Revolution: LPO Hloov Txhua Yam

Coherent Pluggabables: Rov sau txog kev ua lag luam

Kev xa tawm lub moj khaum Spramework: txuam optics rau kev muaj tiag

Quadrant 1: Cov kev xav tau me me, kev xav tau tam sim (Enterprise / Campus)

Quadrant 2: Hyperscale, kev xav tau tam sim (huab / hyperscaler)

Quadrant 3: Kev ntsuas me me, yav tom ntej - ua pov thawj (loj hlob ua lag luam)

Plaub qua

Lub TCE TC CCULUS: Tshaj Leem Tus Nqi

Tsoos DSP - Raws 800g pluggables

Lpo - Raws li 800g xa mus

Qhov Kev Sib Koom Tes Nrog Gautetle: Cov Qauv Coj Li Cas

Thaum pluggables tsis yog lo lus teb

Nrhiav rau pem hauv ntej: 2025-2030 evolution

Pragmatist's Playbook: txiav txim siab

Cov Lus Nquag Nug

Dab tsi yog qhov sib txawv ntawm cov khoom siv hloov tau Optics thiab tsau Optics?

Puas yog txhua yam pluggable compules tau sib xws?

Ntau npaum li cas lub zog ua ntau hom pluggable hom haus?

Dab tsi yog lub neej tiag tiag litpan ntawm plugmable Optics modules?

Kuv puas tuaj yeem sib xyaw cov khoom siv ceev sib txawv hauv tib lub pob?

Kuv puas xav tau cov fiber ntau rau kev sib txawv ntawm cov optics?

Dab tsi yog cov hmoov txhuas rau kev npaj cov khoom siv hloov tau Optics hauv 2025?

Yuav ua li cas pluggable optics tuav kev ruaj ntseg thiab encryption?

Vim li cas thiaj txuas tau OpSics tseem nyob rau kev xaiv pragmatic