Vim li cas thiaj nkag siab qhov kev hloov pauv ua?

Oct 25, 2025|

Koj lub chaw ua haujlwm tsuas yog tsaus ntuj. Peb puas tus servers. Silend.

Tus txhaum? Ib qho $ 50 1 {1-}} ib ntawm ntau pua ntawm kev sib tw hauv koj racks-}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Kev txiav txim siab hnub no. Ntawm no yog dab tsi yuav luag tsis muaj leej twg qhia koj kom txog thaum nws lig dhau lawm: cov ntiv tes no {}} Lawv yog vim li cas koj cov Netflix ntws tsis tsis ua, koj lub zoom hu tsis pixelate tsis pixelate, thiab koj huab thaub qab ua tiav ua ntej cov hnub tuaj.

Yog li dab tsi Transceiver ua? Ib qho kev hloov pauv yog lub cuab yeej uas transmits thiab tau txais cov ntsiab lus {{} Xav hais tias nws yog lub tshuab hluav taws xob "(lossis xov tooj cua). Lub npe nws tus kheej fuses "transmitter" thiab "txais," pom nws dual xwm. Tab sis hu nws tsuas yog "combo ntaus" ua qauv dab tsi tshwm sim hauv cov ntaub ntawv sib xyaw no ntau dua $ 14 txhiab tus nqi ntawm cov ntaub ntawv txhua xyoo.

what does a transceiver do

Ntawm no yog lub paradox powering cov digital kev khwv nyiaj txiag: koj lub computer xav tias nyob rau hauv electrons. Koj cov fiber - optic cable thauj cov photons. Ob txoj ob no tsis tau sib txuas lus - Lawv xav tau tus nrog mloog.

Nkag mus rau Transceiver.

Thaum koj tso cov ntaub ntawv rau huab, cov ntaub ntawv ntawd pib raws li cov hluav taws xob pulses sib tw los ntawm koj lub cuab yeej ntawm Circuitry. Nkag siab tias qhov kev hloov pauv dab tsi los ua kom meej meej thaum twg cov pulses rau cov cim qhia (rau cov xov tooj cua) lossis xov tooj cua wireless) - haum} deb mus ncig. Ntawm lub hom phiaj, lwm transceiver tau thim rov qab cov txheej txheem, hloov teeb lossis xov tooj cua rov qab rau hauv hluav taws xob koj lub hom phiaj nkag siab.

Qhov no zoo li cov txhais lus yooj yim ua rau qee yam txawv tshaj plaw: txav 800 lab}

Rub tawm koj lub xov tooj. Sab hauv cov ntaub ntawv Sleek, Kev Hloov Ua Haujlwm Ua Haujlwm Sijhawm:

Cellular Cellider: Tswj koj li 4G / 5G kev sib txuas rau xov tooj ntawm tes

Wi - fi transceiver: Coj koj lub tsev thiab pej xeem kev sib txuas

Bluetooth Transetooth: Txuas koj lub wireless pob ntseg thiab SmartWatch

Nfc transceiver: Powers Kais - rau -} them nyiaj

Txhua qhov kev ua haujlwm ntawm ntau zaus thiab cov kev cai, tab sis txoj haujlwm tseem ceeb tseem zoo ib yam: BIDIRECTIONAL teeb liab txhais lus. Lub cellular cellidiver ib leeg ua cov lab ntawm kis {1} Tau txais kev sib tham txhua hnub, uas tau sib tham ntawm koj txoj kev sib tham thaum koj tsav ntawm cov xov tooj ntawm tes.

Txoj kev sib tw no tsis yog lam ua. Kev sib txuas niaj hnub tsim tau tsim $ 844 billion Wireless Kev Lag Luam Kev Lag Luam, nrog Transceungers kws kos duab ntawm cov cuab yeej tsis muaj nqis.

Thaum tib neeg nug "Dab tsi yog qhov kev hloov pauv ua," cov lus teb nyob ntawm txhua yam uas lawv tau sib tham. Transceiver hom sib cais raws li qhov nruab nrab lawv ua haujlwm nyob rau hauv lub tsheb sib txawv yog li kev txhim kho cov chaw nres tsheb diesel

RF Transportivers hloov cov cim digital lossis analog cov cim hauv xov tooj cua yoj thiab rov qab dua. Lawv yog tus caj qaum ntawm:

Satellite sib txuas lus (qhov twg cov cim taug kev mus 22,000 mais mus rau geosynchrononous orbit)

Ob {- txoj kev radios (Hamtomorators ib txwm ua tiav50+ Mile ranges)

Tshaj Tawm Xov Xwm Xov Xwm Xov Xwm

Radar Tshuab nyob rau hauv dav hlau

Tus yam ntxwv tseem ceeb: Lawv ua haujlwm ntawm cov zaus tshwj xeeb cov kev tswj hwm los ntawm tsoomfwv cov chaw lis haujlwm (FCC hauv Asmeskas). Tus tub ceev xwm xov tooj cua hloov pauv mus rau 850 MHz tsis tuaj yeem sib txuas lus nrog lub xov tooj cua ham ntawm 144 MHz {{} Cov zaus tsuas yog tsis ua kom haum.

Kev hloov kho kho qhov muag yog vim li cas koj li Is Taws Nem tau 1,000 zaus nrawm dua hauv xyoo dhau los. Cov khoom siv no:

Hloov pauv cov teeb hluav taws xob rau lub teeb pulses siv laser diodes lossis coj

Xa tawm ntawm fiber - cov kab broas app optic ntawm kev nrawm tam sim no ncav cuag 800 gbps rau ib transceiver

Tau txais cov cim teeb thiab hloov mus rau hluav taws xob siv photodiodes

Lub khw muag khoom hloov kho kho qhov muag

Tiag - ntiaj teb cuam tshuam: Thaum Microsoft thiab Meta Ramped Up AI infrastructure hauv 2024, lawv tau txiav txim siab pua pua pua pua pua txhiab tus 400g thiab 800g kho qhov muag transceivers. Ib qho 800g transceer muaj peev xwm lis cov sib npaug ntawm streaming 160,000 HD tsos ib txhij. GTPT-3 kev cob qhia ib leeg ib leeg yuav tsum tau pab txhawb pab txhawb los ntawm kaum tawm txhiab tus qauv no.

Kuj tau hu ua cov ntaub ntawv nkag mus (Maus), Ethernet Transceage thiab cov khoom siv hauv cov network hauv nroog. Lawv:

Cov Txheej Txheem Ethernet thav ntawv raws li IEEE 802.3 Cov Qauv

Nthuav kev sib tsoo hauv kev tsheb khiav

Hloov ua hluav taws xob tawm tswv yim (hluav taws xob ntau ntau, encoding schemes)

Hauv koj lub chaw ua haujlwm hloov, txhua qhov chaw nres nkoj muaj cov eternever sib xyaw nrog kev sib txuas lus ntawm lub cev. Thaum koj ntsaws hauv cov Ethernet cable, uas TransChiver sib tham Kev sib txuas nrawm (10/100/1000 MBPS) thiab Duplex hom nrog lub cuab yeej ntawm lwm qhov kawg.

Wireless transceivers sib xyaw rf thiab ethernet technologies kom xa wi - fi. Lawv suav nrog:

Rf pem hauv ntej -} xaus: Siv Xov Tooj Cua Kev Sib Tham Txog / Txais Tos

Basband Processor: Tswj teeb liab ua haujlwm thiab kev hloov pauv

Mac Txheej: Kev cuam tshuam nrog Ethernet Cov Txheej Txheem

Koj cov wi {- fi router muaj ntau yam wireless transcers {ghz, thiab ntau dua, ntxiv rau lub thib ob - fi 6ne fi 6ee. Txhua transceiver muaj peev xwm sib txuas lus ywj pheej nrog cov khoom sib txawv, ua rau koj lub router kom kov ntau yam sib txuas ntawm kev sib txuas.

Xav hauv siab sim ua kom muaj kev sib tham uas tsuas yog ib tus neeg tuaj yeem hais lus nyob rau ib lub sijhawm - Koj yuav tos kom nyob ntsiag to, hais koj daim, ces tos dua. Kev ntxhov siab thaum noj hmo ob tog, kev puas tsuaj rau kev ua haujlwm network.

Qhov no piav qhiaib nrab -} duplexTransceivers: Lawv xa lossis tau txais, tab sis yeej tsis ob qho tib si. Taug kev {- kev sib tham ua haujlwm no (li no "dhau" kev ua raws txoj kev ua tiav koj thib yog ua tiav). Ib tus kav hlau txais xov tshiab siv ob lub zog, nrog lub tshuab hluav taws xob hloov txav ntawm cov qauv.

Tag nrho - huplexKev hloov pauv tshem tawm cov hliav no. Lawv xa thiab tau txais ib txhij siv ib ntawm ob txoj kev:

Zuag sib cais: Kis tau tshwm sim rau zaus, txais tos ntawm B. Koj tus xov tooj ntawm tes siv rau 880 MHz, tsim cov kev sib tham tsis meej ntawm kev sib tham tsis meej.

Lub Sij Hawm Sib Tw: Kev sib kis thiab txais tos lwm qhov hloov sai heev (ntau txhiab lub sijhawm ib ob) uas tib neeg pom nws li tib lub sijhawm.

Tag nrho -} rullex zoo ob npaug network muaj peev xwm. Qhov no yog vim li cas ho mobile networks tsiv los ntawm ib nrab-} nws yog tib txoj kev uas tau ua kom tiav cov ntaub ntawv tawg ob zaug uas tsis muaj lub tsev ob zaug uas yog ntau cov neeg yees.

Yuav kom nkag siab qhov kev hloov pauv tau ua li cas ntawm ib qib qeb, cia taug kev ntawm ib qho ntaub ntawv sib koom ua ke hauv ib qho fiber ntau {{} optic transcer kev ua haujlwm ntawm 100 gbps:

Kis sab (hluav taws xob → kho qhov muag):

Ntxiv rau: Hluav taws xob teeb tsa tuaj txog nqa cov ntaub ntawv binary (0s thiab 1s)

Chaw kawm: Cov ntaub ntawv tau encoded siv cov kev hloov pauv siab heev (feem ntau yog4-4-qib pulth memfaj offitude)

Laser tau: Ib lub laser diode (feem ntau yog DFB laser nyob rau hauv high - Cov qauv ceev) ntawm qhov tsis txaus ntseeg nanosecond sib xyaw

Khoom uas tsim tau lawm: Lub teeb pulses tua mus rau hauv fiber - optic cable ntawm 186,000 mais ib ob

Txais txais sab (kho qhov muag → Hluav Taws Xob):

Kev pom: Lub photodioche ntes ntes tau lub teeb pulses

Kev nthuav tawm: Lub cim tsis muaj zog tau txais txiaj ntsig rau cov qib hluav taws xob siv hluav taws xob

Txiav txim siab: Tus tau txais DSP (digital teeb liab processor) seev cev cov qauv ntsuas

Khoom uas tsim tau lawm: Lub ntsuas hluav taws xob huv si tawm, npaj rau koj tus hloov lossis router

Tag nrho cov chaw ncig no - hluav taws xob mus rau kho qhov muag, kho qhov muag, kho qhov muag rau hauv qab 30 nanoseconds rau kev hloov tsheb niaj hnub.

Tab sis ntawm no yog qhov uas nws tau txais nthuav: ntawm 800 gbps nrawm tam sim no nkag mus rau kev xa tawm, ua rau cov txheej txheem transceiver 800 lab lub xeev hloov ib thib ob. The engineering precision required is staggering-we're talking about hitting timing windows measured in picoseconds (trillionths of a second).

Transceivers yog ib txhij muaj zog thiab taus, tsim kev txij nkawm paradox. Kev lag luam cov ntaub ntawv qhia tau txog 60% ntawm "tsis ua tiav" Transceivers rov qab rau cov tuam ntxhab tsis tau tawg tiag tiag tiag tiag tawg tau tawg.

1. Kev paug (40% ntawm cov teeb meem)

Ib plua yeem plua plav ntawm lub tshuab hloov kho kho qhov muag ua rau kev puas tsuaj teeb meem ploj. Cov tub ntxhais muaj fiber ntau yog 9 microns thoob plaws rau ib qho- hom fiber-1/7 the dav ntawm tib neeg cov plaub hau. Ib qho speck ntawm hmoov av yog loj heev los ntawm kev sib piv.

Lus teb: Yuav tsum siv lub kaus mom tiv thaiv. Tshawb xyuas nrog cov tsom iav fiber ntau ua ntej txhua qhov sib txuas. Ntxuav nrog kho qhov muag - qib ua cov ntaub so - yeej tsis pleev cua ib leeg.

2. ED (Electrostatic tawm) Kev puas tsuaj (25% ntawm cov teeb meem)

Ntawd zap koj xav kov ib qho dab tsi ESD kev puas tsuaj yog qhov tsis txaus ntseeg vim tias cov modules yuav tshwm sim ua haujlwm thaum pib, tom qab ntawd tsis muaj lis piam tom qab.

Lus teb: Ovi {{- zoo nkauj wristic tawv tawv tsis xaiv nyob rau hauv cov chaw teev cov chaw- Lawv tau tuav pov hwm. Khaws kev hloov pauv hauv anti - zoo li qub ntim kom txog thaum installic.

3. Tsis yuam kev (20% ntawm cov teeb meem)

Tsis yog txhua SFP transceivers ua haujlwm hauv txhua SFP SLOTS. Cov neeg muag khoom loj xws li Cisco thiab Juniper encode lawv transceivers nrog tus muag khoom -} cov ntaub ntawv tshwj xeeb. Txhim kho ib qho kev hloov pauv tsis zoo yuav ua rau "module tsis tau lees paub" yuam kev.

Lus teb: Txheeb xyuas ib qho yuam kev matricies. Yog tias siv cov thib peb -} kev transceivers, ua kom lawv coded rau koj cov khoom siv tshwj xeeb.

4. Overheating (10% ntawm cov teeb meem)

Transceivers tsim cua sov-800g modules tuaj yeem dissipate 15+ watts. Tsis txaus ua pa ua rau thermal kaw.

Lus teb: Ua kom muaj pa kom zoo los ntawm cov cuab yeej siv network. Tsis txhob thaiv qhov cua. Soj ntsuam qhov kub ntawm digital kuaj xyuas xyuas (DDM) yog tias txaus siab.

5. Lub cev puas tsuaj (5% ntawm cov teeb meem)

Bent pins, tawg txuas, lossis puas xauv cov mechanisms muab kev hloov pauv hloov pauv.

Lus teb: Coj transceivers los ntawm lawv lub cev, tsis txhob txuas ntxiv. Siv cov cuab yeej tso / tshem tawm rau cov khoom siv tawv ncauj.

Ua ntej swapping kho vajtse, khiav cov lus txib no (sytax sib txawv los ntawm tus muag khoom):

Qhia interface transceiver nthuav dav

Qhov no nthuav qhia tiag - lub sij hawm optical fais fab nyiaj (ob leeg xa), kub, thiab tam sim no. Yog tias xa hluav taws xob tsis pub dhau yog nyob ze xoom tab sis tau txais lub zog xoom, koj tsuas yog kuaj pom kev ua tsis zoo lossis tsis zoo} tsis yog kev hloov pauv tsis tau.

Transceiver Naming zoo li ib cov lus zais: SFP, SFP, SFP +, SFP28, QSFP28, QSFP- DD, OSFP. Cov no tsis yog cov ntawv sau random {5 5}}}} Lawv tau ua cov lus qhia loj, kev ceev, thiab hluav taws xob nrawm.

Ntawm no yog cov txhais lus Qhia:

Daim Ntawv Qhia Txog	Ceev Ceev	Raug	Lub cev loj
SFP	1 Gbps	Enterprise Networking	8.5 x 13.4 hli
SFP +	10 Gbps	Cov ntaub ntawv nruab nrab Tor hloov	Tib yam li SFP
SFP28	25 Gbps	Neeg rau zaub mov sib txuas	Tib yam li SFP
Qw	40 Gbps	Cov ntaub ntawv nruab nrab qaum	18.35 x 69.4 hli
QSFP28	100 gbps	AI / ML TEJ	Tib yam li qsfp
QSFP56	200 gbps	Tom ntej no -} Cov Chaw Teev Khoom Gen	Tib yam li qsfp
QSFP - dd	400 gbps	Hyperscale caj qaum	18.35 x 89.4 hli
Tus osfp	800 Gbps	Los ntshav - ntug ai infrastructure	22.6 x 107.7 hli

Qhov "Q" ua ntej txhais tau tias "plaub" - para channel hloov ib qho, zoo quadrupling bandwidth nyob rau hauv tib daim qauv. QSFP28 tau ua tiav 100g los ntawm kev khiav plaub 25 G raws cov sijhawm ib txhij.

Tus "DD" Suffix txhais tau tias "ob lub ntom ntom" {-} yim txoj kab hloov plaub. QSFP - DD crams 400g mus rau hauv lub cev hneev taw zoo rau QSFP28's 100g.

Cov Lus Ceeb Toom Tseem Ceeb: SFP + transceivers lub cev haum rau SFP SLOTS, tab sis SFP + (10G) TransceCer yuav tsis rho tawm mus rau SFP (1G) nrawm hauv cov khoom siv feem ntau. Qhov tshwm sim? Tsis muaj qhov txuas. Nco ntsoov phim daim ntawv foos rau kev ua rooj zaum ua pov thawj.

Cov chaw zov me nyuam tau noj 61% ntawm tag nrho cov kev muag khoom kho kho qhov muag hauv 2024, sawv cev rau kev ua haujlwm ntawm cov thev naus laus zis (Mordor txawj ntse, 2025). Vim li cas?

Vim tias txhua tus nethe netflix ntws, txhua tus qauv openai, txhua daim duab koj upload rau transceoud mus rau transceoud to i6} ntau zaus kaum tawm ntawm lawv nyob rau ntu. Qhov kev xav no ua piv txwv tias yog qhov kev hloov kho tau ua hauv cov loj niaj hnub: kom tag nrho huab xam rov qab rau cov ecosystem.

Niaj hnub nimno hyperscale cov ntaub ntawv muaj:

Servers mus rau sab saum toj - ntawm - khib (tor) hloov: 10G lossis 25g SFP28 Kev Hloov (Ntau txhiab ib lub chaw)

Tor rau tus txha nraub qaum: 100g qsfp28 lossis 400g qsfp - dd transceivers (pua pua)

Cov ntaub ntawv nruab nrab interconnect (DCI): 400g lossis 800g coherent transceing sib txuas cov chaw mais sib txawv (kaum)

Thaum meta tshaj tawm hauv 2024 lawv tau tsim AI infrastructure los cob qhia lawv tom ntej-}}}} tus qauv suav kwv yees li 350,000 nvidia gpus. Txhua tus GPU txuas rau lub network ntawm tsawg kawg ib 400g transceer. Kev txiav txim siab Transceiver ib leeg yuav dhau $ 200 lab.

Ntawm no yog qhov tsis xis nyob txog kabmob AI: kev cob qhia cov lus loj sib xws tsis yog laij}} -} kub} intense. Zaus - 3 nrog nws 175 billion tsis tas yuav tsum tau 45 terabytes ntawm kev cob qhia cov ntaub ntawv. Tsiv cov ntaub ntawv ntawm GPU pawg xav tau kev hloov pauv ntawm kev ua haujlwm nrawm nrog kev tsis pom zoo nrog microsecond-qib latency.

Cov chaw zov me nyuam tsoos tau tsim nyob ib ncig ntawm 100g sib txuas tsis tuaj yeem pab txhawb nqa kabmob AI tau txais txiaj ntsig zoo. Qhov no tsim dab tsi kev lag luam insiders hu rau "ai transceer kub maj" ntawm 2024-2025-a

NVIDIA qhov kev tawm tsam pom tias AI infrastructure cov kev xa ntawv yuav xav tau 2-3 x kom ntau qhov kev hloov kho kho qhov muag rau ib tus neeg hloov pauv. Ntawm tus nqi xa tawm tam sim no, qhov no txhais lus rau ib qho ntxiv 4-5 lab lab los ntawm 2026.

what does a transceiver do

Thaum cov chaw teev cov ntaub ntawv ua haujlwm hauv kev noj khoom haus Transceed Transce los sawv cev rau qhov thib ob- qhov loj tshaj- thiab kev sib cav tshaj plaws.

Ib Leeg 5G Cell Ntauwd muaj ntau transce transclerive cov haujlwm sib txawv:

Clonthaul transceivers: Txuas xov tooj cua chaw taws teeb rau cov chav ua haujlwm hauv cov chav nyob (feem ntau 25g SFP28)

MIDSAU / BACKHI transceivers: Txuas cov chaw hauv xov tooj rov qab mus rau tus tub ntxhais (100g rau 400g nyob ntawm kev tsheb)

Loj Mimo Transceivers: Lub xov tooj cua xov tooj cua tiag tiag xa mus rau koj lub xov tooj (kev ua haujlwm ntawm 3.5 GHz, 28 GHz, lossis 39 GHz Bands)

Ntiaj teb 5G kev sib txuas ntaus tawm 1.6 billion los ntawm qhov kawg ntawm 2023 thiab cov phiaj xwm mus rau 5.5 billion los ntawm 2030 (GSMA, 2024). Tuam Tshoj ib leeg muaj 851 lab 5g subscribers raws li Lub Ob Hlis 2024. Txhua ntawm cov kev sib txuas tau nyob ntawm cov ntaub ntawv kho kho qhov muag ntawm cov yees thiab cov khoom tseem ceeb.

Lub 5g kho qhov muag transceiver tshwj xeeb tau $ 2.39 nphom hauv 2024 thiab kev tshawb fawb txhua xyoo, 20 {}} loj hlob ntu ntawm transceiver kev lag luam.

Thaum lub lag luam kev ua koob tsheej 800g transceivers, peb cov thev naus laus zis yog npaj los kho cov toj roob hauv pes:

Tsoos architecture chaw transcegivers hauv cov khoom siv hloov chaw uas ua rau hloov chaw. CPO Ua ke kho qhov muag sab ncaj qha rau hauv qhov hloov silicon tuag.

Hloov: Tshem tawm cov hluav taws xob - - Kev hloov dua tshiab optical, txo hwj chim siv los ntawm 30-50%. MOAS sib koom ua ke siv thawj 51.2 TBPS CPO hloov hauv kev tsim khoom hauv lub Peb Hlis 2025.

Ncua sij hawm: Kev sib txig tsawg kawg 2025-2026, cov kev kawm tau txais 2027-2028.

Tam sim no, siab {- Kev ua yeeb yam Transceivers Siv cov phosphide tseem ceeb (INP) rau cov kho qhov muag. Silicon Photonics fabricates kho kho qhov muag kab kev siv cov qauv silicon tsim- tib cov txheej txheem ua cov txheej txheem computer.

Hloov: Dramatically qis cov nqi tsim khoom lag luam (muaj peev xwm 40-60% txo), ntau dua qoob loo), cov tshuab siab dua, thiab yooj yim rau cov tshuab.

Cav: Silicon tsis yog ib txwm zoo ntawm lub teeb pom kev zoo, xav tau cov hybrid ze ua ke ua ke silicon nrog iii {}}} v ntaub.

Cov qauv hloov pauv suav nrog lub zog fais fab - tshaib plab dsps (digital teeb liab cov txheej txheem) thiab repomers. LPO Tshem Tawm Cov no, Tsim "ruam" transportage uas cov cim taw qhia ncaj qha.

Hloov: 40% txo qis, 30% txo tus nqi, qis dua (<100 ns).

Kev Lag Luam - tawm: Ua haujlwm tsuas yog rau kev ncua deb (feem ntau<100m), limiting use to within data center racks.

Cov no tsis yog nyob deb ntawm kev tuaj yeem - cov tuam txhab yog xa cov khoom tam sim no. Lo lus nug tsis yog txawm tias cov thev naus laus zis yuav cuam tshuam kev lag luam, tab sis uas yuav ua thawj.

Q1: Koj qhov kev ncua deb li cas?

Tsis txhob tshaj -}} Hais Lus. Ib qho 40km transceer nqi 10x ntau dua 100m transceiver. Yog tias koj lub racks racks yog 30 metres sib nrug, yuav ntev {{}}}} Cia mus cuag cov khoom siv nyiaj thiab ua kom muaj zog siv ntau.

Deb li:

Luv luv ncav (SR): 100-300m multimode fiber ntau

Ntev mus txog (LR): 10 -} 40km ib-hom fiber ntau

Kev ncav cuag (ER / ZR): 40 - 80km ib-hom

Coherent: 100-2000km nrog amplification

Q2: Ib Leeg {- hom lossis multimode fiber ntau?

Koj cov nroj tsuag roj hmab txiav txim siab koj cov kev xaiv transceiver, tsis yog thim rov qab.

Multimode (OM3 / OM4 / OM5): Tus pheej yig fiber ntau, luv luv mus deb, siv vcsels (qis tus nqi hloov)

Sing - hom (os2): Kim fiber ntau, unlimited nrug muaj peev xwm, yuav tsum tau laser diodes (cov kev hloov pauv siab dua)

Sib tov ib leeg -} hom kev hloov pauv nrog cov fiber ntau yuav tsis ua haujlwm - lub cev core core loj.

Q3: Koj puas xav tau Dom / DDM muaj peev xwm?

Kev soj ntsuam kho qhov muag digital (tseem hu ua Digital soj ntsuam) Cov ntawv tshaj tawm tiag tiag {{sij hawm {} kub, thiab lwm yam kev ntsuas.

Vim li cas nws tseem ceeb: Dom Transforms daws teeb meem los ntawm kev twv kom cov ntaub ntawv -}}}}}}}} kev kuaj mob. Pom xa hluav taws xob poob 3 db dhau rau lub hlis ceeb toom ntawm kev pib ua tsis tiav, ua rau kev tiv thaiv kev tiv thaiv.

Feem ntau cov kev hloov pauv niaj hnub muaj xws li DOM, tab sis txheeb xyuas ua ntej kev yuav khoom.

Q4: Koj txoj kev ua tiav li cas?

Peb txoj kev xaiv:

OEM nkaus xwb: Yuav transceivers ntawm koj tus neeg muag khoom hloov (Cisco, Juniper, Arista). Qhov siab tshaj plaws, tus nqi ntau (feem ntau 5xx hwm).

Coded thib peb -}: Yuav cov transceivers loj los ntawm cov tuam txhab zoo li FS.com, Flexoptix. Cov no yog programmed los qhia ua OEM modules. Tus nqi nruab nrab, kev ntseeg tau zoo.

Tseem dav: Yuav cov kev hloov pauv tsis tau thiab cov kev pab cuam lawv tus kheej (xav tau smartcoder lossis cuab yeej zoo sib xws). Tus nqi tsawg kawg nkaus, qhov siab tshaj plaws, tej zaum yuav ua rau mob taub hau.

Lus ntuas: Rau qhov tseem ceeb ntawm cov khoom tseem ceeb, siv OEM lossis cov cim zoo tshaj plaws thib peb - party. Rau sim / dev ib puag ncig, generics zoo.

Q5: Koj lub peev nyiaj tsis ua haujlwm dab tsi?

Txhua transcensive thaum kawg tsis ua tiav. Npaj rau qhov no tsis yog pessimistic - Nws tau ua haujlwm loj hlob.

Cov kev coj ua zoo tshaj plaws:

Tshuag 2% spare cov khoom muag yam tsawg kawg (hauv cov ntawv loj, 5%)

Tig hauv ib xyoos ib zaug (transceivers muaj txee lub neej txawm tias tsis siv)

Siv tshuaj xyuas kom paub txog cov kev ua tsis tiav ua ntej tsis ua tiav

Kev sib tham Tus Neeg Muag Khoom Muag DMMA (Kev Tso Cai Xa Khoom) Turnaround lub sijhawm ua ntej

Tus nqi luam tawm rau transceivers yog tseeb. Ntawm no yog qhov tseeb:

Daim Ntawv Qhia Txog	Tus nqi luam tawm	Ntim nqe (1000+)	Cov nqi tiag tiag rau cov neeg mob
10G SFP + SR	$150-300	$45-80	$25-40
100g QSFP28 SR4	$800-1500	$200-400	$120-200
400g qsfp - dd sr8	$3000-5000	$800-1500	$450-700

Amazon, Meta, thiab Microsoft tsis them muag khoom - Lawv yuav ncaj qha los ntawm Taiwanese thiab Suav cov tuam ntxhab ntawm cov lus txib 60-80% luv nqi.

Rau cov neeg yuav khoom lag luam lag luam, nruab nrab "ntim khoom" yog tiag tiag yog tias koj sib tham thiab ua txhaum rau cov tseem ceeb.

Thaum cov nqi zais cia rau:

Kev Xeem Kev Ntsuas (2-4 lub lis piam ntawm lub sijhawm tsim khoom)

SPARE YAMNSION (2-5% ntawm xa tus nqi)

Firmware hloov kho tshiab (ntau transceases yuav tsum firmware los txhawb nqa qhov hloov tshiab OS version)

Tus neeg muag khoom xauv - hauv hwm (yog tias koj ua qauv rau ntawm ib tus neeg muag khoom, lawv muaj tus nqi rov qab koj)

Lub xa tawm tsuas xa cov cim rau hauv ib qho kev taw qhia. Ib tug transceer ob qho tib si xa (cov kislits) thiab tau txais cov cim. Xav txog ntawm lub transmitter yog ib tug - txoj kev txoj kev way versus ib qho kev hloov pauv mus ua ob {{txoj kev. Koj lub TV chaw taws teeb muaj lub tshuab xa khoom (xa cov paib ". Koj lub xov tooj ntawm tes muaj transceiver (xa thiab tau txais xov tooj cua cim). Lub peev xwm balirectional yog lub hauv paus lus teb rau dab tsi ua transceiver?

Lub cev, feem ntau yog 10G SFP + Transceivers haum rau 1g SFP ports- Lawv koom nrog tib daim qauv. Txawm li cas los xij, ntsuas hluav taws xob sib txawv sib txawv, thiab feem ntau 10g transceivers tsis pib auto {{}} sib tham txog 1g ceev. Koj qhov txuas tsuas yog yuav tsis tsim. Nco ntsoov xyuas koj cov kev hloov pauv rau kev sib txuas lus rov qab {{10} {{tus nqi tshiab transceivers uas ua haujlwm ntawm ob qho kev nrawm.

Tus neeg muag khoom xauv - hauv. Cov khoom siv hluav taws xob loj cov khoom siv rau lawv cov hloov pauv tsuas yog lees txais kev hloov pauv ntawm tus neeg muag khoom ID, cov lej cim npe tshwj xeeb, thiab cov tshev kev ruaj ntseg. Nws yog cov thev naus laus zis tau mus rau qhov no (thib peb {{{{{{}} kev hloov pauv ntawm firmware uas thaiv tsis yog {4 4}} oem modules.

Nyob Lifespan yog feem ntau 100,000 teev (txog 11 xyoos) ntawm kev ua haujlwm tas mus li. Tiag - NTIAJ TEB LIDEKAN nyob ntawm kev ua haujlwm hnyav. Transceivers khiav ntawm qhov kub siab tshaj plaws ntsuas kub npaum li cas. Huv si chaw ib puag ncig txuas ntxiv lub neej. Kev lag luam cov ntaub ntawv qhia txog cov ntaub ntawv nruab nrab tsis ua hauj lwm thaum 6- 8 xyoo rau cov ntaub ntawv tsis zoo -, ntau xyoo, tom qab ntawd tsis muaj hnub nyoog.

Transceivers tuaj hauv kev ua lag luam (0 - 70 qib), txuas ntxiv (-40 txog 85 degree) ntsuas kub. Qhov no yog hais txog kev ua haujlwm kub, tsis yog nyob sab hauv qhov kub- tus transcceer sab hauv. Yog tias koj tau xa tawm hauv cov txee sab nraum zoov lossis tsis {{9} {} {}} tswj chaw, koj yuav tsum siv txuas ntxiv / kev ntsuas kev lag luam. Siv kev lag luam ua lag luam hloov pauv sab nraud cov lus pov thawj voidsification thiab txaus ntshai thaum ntxov ua tsis tau.

Feem ntau yog, yog tias lawv sib phim specifications (nrawm, nthwv dej, nrug deb). Kho kho qhov muag transceivers sib txuas lus siv cov qauv raws qauv thiab lub teeb wavelengths. Ib qho 10g Lr Transceiver los ntawm Cisco tham nrog 10G LR los ntawm FS.com yuav tsum ua haujlwm nplua { Txawm li cas los xij, cov tswv yim zoo (zoo li tus neeg muag khoom -} Txoj kab txuas ntxiv) yuav tsis ua haujlwm thoob plaws hom. Xeem tau sib xyaw nyob rau hauv lab ib puag ncig ua ntej xa khoom ntau.

Cov ntawv tshaj tawm no qhia kev kis qhov muaj peev xwm nyob deb thiab hluav taws xob nyiaj txiag:

SR (Luv Luv): 100 {{{- 300m dhau multimode fiber ntau, siv qis-nqi vcsels

LR (Ntev mus txog): 10km dhau ib qho - hom fiber ntau, qauv rau Campus Txuas Txuas Txuas

Er (txuas ntxiv): 40km hla ib qho - hom, feem ntau siv nyob rau hauv metro tes hauj lwm

ZR (txuas ntev ntev mus txog): 80km thiab dhau, sib txuam sib haum kev kuaj kom tau txais kev paub txog kev siv tshuab ntau heev

Qhov ntev dua qhov ncav cuag, muaj zog dua lub laser thiab cov neeg tau txais txiaj ntsig ntau dua, tsav tsheb.

Tom qab tshuaj xyuas ntau pua transcealal xa, peb yam txiav txim siab ua tiav lossis tsis ua tiav:

1. Phim thev naus laus zis rau kev deb

Kev ncua luv: Siv cov fiber ntau + sr transceivers (pheej yig) 10 {}}}}}}}}}}} 40km +: Siv ib qho transcegents fiber ntau + sib tshuam)

Tsis txhob siv ntev -} mus txog transceivers rau transceivers rau luv luv - Koj nkim nyiaj thiab muaj hwj chim.

2. Npaj rau kev loj hlob, tsis yog tam sim no lub xeev

Deploting 10g Niaj hnub no thaum 25g nqi 30% ntxiv? Ntawd yog kev lag luam cuav yog tias koj xav tau 25G hauv 18 lub hlis. TransceIer hloov yuav tsum poob sijhawm, ua haujlwm, thiab kuaj. Fiber ntau tsob nroj hloov khoom dua tus nqi 10x ntau dua transceer.Nruab rau cov tshuaj fiber ntau dua koj yuav xav tau hauv 5 xyoos, nruab kev transcesivers koj xav tau hnub no.

3. Tus neeg muag khoom xauv - nyob rau hauv yog tiag- nyiaj txiag raws li

Yog tias koj yuav txhua CISCO hloov, koj tau them Cisco nqi rau kev hloov mus ib txhis {}}}}}}}} Txoj kev npaj koj txoj kev ua yeeb yam zoo. Zoo thib peb - kev sib koom tes tog neeg tuaj yeem txiav cov nqi 60-70% nrog cov nqi tsis ntseeg tau cuam tshuam, tab sis koj yuav tsum kuaj xyuas kom huv si thiab sau cov ntaub ntawv ua ntej xa mus.

Kev lag luam Transceiver tsis qeeb - nws tau nrawm dua.

Ntawm OFC 2025 (lub tuam txhab kev lag luam Premier), ntau tus neeg muag khoom tau pom 1.6 TBPS OSFP transfp transferivers. Qhov ntawd yog 1,600 gigabits ib ob los ntawm ib tug qauv kwv yees qhov loj me ntawm USB ntiv tes tsav. Txhawm rau muab cov kev xav no: uas yog cov bandwidth txaus los kis txhua zaj yeeb yaj kiab puas tau ua nyob rau hauv li ob teev.

Vim li cas cov teeb meem no dhau lawm dhau ntawm txoj cai bragging?

Ai Kev Kawm Ai. Lwm tiam ntawm cov qauv loj yuav muaj trillions ntawm cov tsis muaj (tiv thaiv ntau pua lab hnub no). Kev cob qhia cov qauv no yuav tsum txav cov tsiaj txhu txhua hnub ntawm GPU Clusers {2} T Transceocity yam tsis muaj lub tsev cov chaw teev cov ntaub ntawv uas yog 80% cov pob hluav taws xob.

Tab sis ntawm no yog qhov kev sib tw tsis muaj leej twg xav tham txog pej xeem: kev siv fais fab.

Tam sim no {-} Nplooj transces 800g transceivers noj 15 - 22 wattts txhua. Ntawm cov chaw nruab hyperscale cov ntaub ntawv tso tawm ntau txhiab tus qauv no, transceivers ib leeg tuaj yeem suav nrog tag nrho cov hluav taws xob-nce lub hwj chim siv los ntawm cov khoom siv tiag tiag. Lub zog hluav taws xob no yog tsav tsheb khiav vwm rau cov zaub mov sib txawv, silicon photonics, thiab LPO thev naus laus zis sib tham ua ntej lawm.

Ob xyoos tom ntej no yuav txiav txim seb cov cuab yeej siv thev naus laus zis twg. Qhov kev txiav txim siab ntawd yuav rov kho dua ib qho $ 42+} billion kev lag luam.

Transceivers yog cov txheej txheem txheej txheem - Koj tau ceeb toom tsuas yog thaum nws swb.

Txhua qhov video hu, txhua tus huab thaub qab, txhua cov lus nug ai, txhua tus neeg nyiaj txiag tau ntws los ntawm cov khoom siv zoo tshaj plaws. Lawv nyob nraum ib txhij khoom lag luam (koj tuaj yeem yuav lawv ntawm Amazon) thiab txiav - edge ntug thev naus laus zis (800g

Nkag siab qhov Transceiver ua li cas -}}}}} kev nkag siab tiag, dhau mus "- muab cov tswv yim zoo rau koj. Thaum koj lub network xav tau kev hloov kho dua tshiab, koj yuav nug cov lus nug yog. Thaum ib tus neeg muag khoom pitches kim tsim kho vajtse, koj yuav paub txog kev ua lag luam kiv. Thaum npaj phiaj txheej rau tsib xyoos tawm, koj yuav qhia tau cov kev xaiv txog qhov uas yuav siv peev.

Cov digital kev lag luam khiav ntawm kev hloov pauv. Tam sim no koj paub vim li cas.

Tseem Ceeb Takaways

Transceivers sib xyaw sib txuas thiab txais tos hauv ib qho cuab yeej, ua haujlwm raws li cov txhais lus ntawm hluav taws xob, kho qhov muag, thiab xov tooj cua teeb liab

Kev ua lag luam kho qhov muag Transceal?

Plaub tsev neeg tseem muaj lawm: RF (wireless kev sib txuas lus), etherical (fiber networks), thiab wireless (wireless} fi / txawb), txhua tus nrog cov ntawv thov sib txawv thiab lub peev xwm

Tag nrho - translle transceiversiversiversiversiversiversiversiversiversivers thiab tau txais ib qho kev hloov ib nrab ntawm ib nrab - duas qauv

Daim qauv zoo li SFP, QSFP28, thiab OSFP txhais tau qhov loj me thiab nrawm}} nrog cov thev naus laus zis mus txog 800 gbps ib transceiver thiab 1.6 TBPS cov qauv nkag mus ntau lawm

Cov ntaub ntawv cov chaw haus kua muag tau haus 61% ntawm cov muag khoom siv kho qhov muag, nrog cov khoom siv kabmob kabmob AI tsim rau kev thov tsis tau siv rau 400g thiab 800g modules

Feem ntau transceiver "swb" los ntawm kev sib kis (40%), ESD kev puas tsuaj (25%) {3} {{3} {} Tsis muaj cov khoom siv kho tsis tau zoo

Kev tawm thev naus laus zis zoo li co -}}}} pa lug optics, thiab linar tshem tawm optics cog lus 30-50 lub zog txo thiab tus nqi qis dua los ntawm 2027-2028

Cov Ntaub Ntawv Teev

Fortune Ua Lag Luam Kev Lag Luam: Kho qhov muag Transceal Loj Tshaj Tawm 2024}}}}}}}}}}}} illsticalshtivinstalyst-

Kev Tshawb Fawb: 5G Optical Transceier Kev Tshawb Xyuas Kev Lag Luam Kev Tshawb Fawb Kev Tshawb Fawb Kev Tshawb Fawb Kev Tshawb Fawb Kev Tshawb Fawb Kev Tshawb Fawb Kev Tshawb Fawb Kev Tshawb Fawb Kev Tshawb Fawb Txog Kev Lag Luam|351 (https://ww

GSMATORTLY: 5G Kev Sib Txuas Txheeb 2024 (ntawm ntau cov ntaub ntawv kev lag luam)

MarketStsandMarkets: Optical Transceier Kev Tshawb Fawb Kev Tshawb Fawb Txog 2024}}}}}}}}}}}}}}}}}}}}}}}}}}}}

Mordor Intelligy: Kho Qhov Muag TransCer Kev Ua Lag Luam Kev Ua Lag Luam Kev Ua Lag Luam Kev Ua Lag Luam 2025}} 2030 (https

Pab Pawg Yis: Transcecivers rau Datacom thiab Telecom 2024 Daim Ntawv Qhia

Linden Phodonics: Kev daws teeb meem kho qhov muag Transcealven (https: //www.lindenpotonics

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Vim li cas thiaj nkag siab qhov kev hloov pauv ua?

Cov lus txhais lus tsis muaj leej twg pom

Vim li cas koj lub smartphone muaj plaub transceivers tam sim no

Plaub tsev neeg: tsis yog txhua transce transceger raug tsim kom sib npaug

1. RF (xov tooj cua ntau) transceivers: Lub wireless ua haujlwm

2. Kho qhov muag transce: cov dab nrawm

3. Ethernet Transce: Qhov Chaw Ua Haujlwm Network

4. Wireless transcerivers: lub hybrid tsim

Ib nrab -} duplex thiab tag nrho -} huplex: qhov kev sib tham paradox

Sab hauv lub thawv dub: Dab tsi tiag tshwm sim hauv 30 nanoseconds

Qhov teeb meem zais cia: Vim li cas Transceaser swb (thiab yuav tsum nres nws li cas)

Qhov Kawg 5 tsis ua tiav hom

Cov lus qhia kev kuaj mob uas txuag sijhawm

Daim qauv ntawv sau cov tsiaj ntawv sau cov zaub mov

Cov ntaub ntawv nruab nrab hloov: 61% ntawm kev ua lag luam

Lub Ai suav laij

5g qhov tsis pom kev

Thev naus laus zis thev naus laus zis tsis muaj leej twg tham txog

1. {{{{}}}} Backgaged Optics (CPO)

2. Silicon photonics

3. LAMEAR PLARGABLE OPSICS (LPO)

Kev yuav Lus Qhia: tsib cov lus nug ua ntej koj qhia cov kev hloov pauv

Tus nqi tsim nyog tsis muaj leej twg qhia koj

Cov Lus Nquag Nug

Dab tsi yog qhov sib txawv ntawm kev hloov pauv thiab lub tshuab xa khoom?

Kuv puas tuaj yeem siv 10g transceiver hauv 1g chaw nres nkoj?

Vim li cas qee qhov kev hloov pauv ua haujlwm hauv ib qho hloov tab sis tsis yog lwm tus?

Ntev npaum li cas kho qhov transcegerivers tom qab dhau los?

Qhov "qhov kub thiab qhov ntsuas kub yog txhais tau li cas?

Kuv puas tuaj yeem sib xyaw cov hom sib txawv ntawm kev hloov pauv hauv tib lub network?

Dab tsi yog qhov txawv ntawm sr, lr, er, thiab zr hauv transceiver npe?

Lub moj khaum kev txiav txim siab: dab tsi tiag tiag

Nrhiav rau pem hauv ntej: 1.6 Terab qab ntug

Hauv qab kab