800G Optical Module PCB Kugadzira uye Kugadzira Sevhisi

PCB ye 800G optical module inotakura nzira dzemagetsi dzinomhanya zvakanyanya pakati pe module connector, DSP kana retimer, madhiraivha, maTIA uye injini ye optical. Mukushandiswa kweOSFP, 800G inowanzo tsigirwa nenzira sere dzemagetsi dzinomhanya zvakanyanya. Bhodhi rinofanira kuchengetedza kurasikirwa kwekuisa, kurasikirwa kwekudzoka, kutaura kwecrosstalk uye kuskena mukati me envelopu diki kwazvo yekupisa uye yemakanika.

Highleap Electronics inogadzira PCB uye inopa PCB assembly. Hatigadzire laminate ine kurasikirwa kwakaderera, DSPs, mainjini e optical kana zvikamu zve transceiver. Tinotenga uye tinogadzirisa zvinhu nezvikamu zvinotenderwa nevatengi kuita ma PCBA e optical-module akapedzwa.

Highleap inogona here kuvaka 800G optical module PCB? Ehe. Tumira mafaira eGerber kana mafaira ekugadzira PCB kutanga. Mainjiniya weHighleap akazvipira achaongorora zvinodiwa zvePCB nekuungana nekukurumidza nechikwata chedu chehunyanzvi uye achatungamira kusimbiswa kwasara nhanho imwe neimwe.

Chii Chinoita Kuti PCB ye800G Optical Module Isiyane?

Dambudziko harisi rekuti data-rate label inoenderana neavhareji. Inhamba yemigwagwa ine kumhanya kwakanyanya, signaling yenzira imwe neimwe, module form factor, connector launch, trace length, package escape uye thermal density. PCB yemodule pfupi inogona kuramba yakaoma nekuti via yega yega, neck-down, pad uye reference transition inoshandisa margin.

Kuwanda kwemagetsi

Nzira dzakawanda dzinomhanya zvakanyanya dzinofanira kubuda mumapakeji akatsetseka uye dzinofanira kusvika pakubatanidza ne crosstalk yakaderera.

Kuwanda kwemakemikari

OSFP nemamodule akafanana anoisa zvirambidzo zvakasimba zvebhodhi-outline, kukwirira kwezvikamu-nekuwirirana kwezvishandiso uye kubatanidza-kurongeka.

Kuwanda kwemafuta

MaDSP, ma lasers nemadhiraivha zvinogadzira kupisa kwakasimba kunokanganisa zvinhu, kuenzana kwemhangura, kuyererazve kwemvura uye warpage.

Optical alignment

Mareferensi ekubatanidza nemechanical anofanira kutsigira optical engine, fiber interface uye housing.

Tsananguro yacho inobatsira pakutengeserana kana ichipindura kana dhizaini yacho ichigona kugadzirwa uye kuti chii chinofanira kuramba chakagadzirwa kubva pamuenzaniso kusvika pakugadzirwa. Kuzivikanwa kwezvinhu, kuvakwa kwemuchina wekugadzira, kubatana kwakamira uye mareferensi emakanika zvese zvinogona kukanganisa mhedzisiro. Mainjiniya edu anoparadzanisa mamiriro ekushanda anodiwa kubva pane zvaunofarira, vozonyora zvidzoro zvekugadzira zvinodiwa kuti zvidzokororwe maodha.

Zvinodiwa nezvinhu uye mhangura zve800G Module PCBs

Kusarudzwa kwezvinhu kunofanira kutevedzera ongororo yemugero. Zvinhu zvakakosha zvinosanganisira Df, Dk inoshanda, copper roughness, glass weave, dielectric thickness uye kuwanikwa kwezvinhu. Mhinduro dzakajairika dzinoshandisa thermoset systems dzine low loss kana ultra-low loss, kazhinji dzine low-profile copper.

Highleap haisarudze chinhu kubva kuDf yakaburitswa chete. Tinoongorora copper yekugadzira, actual trace geometry, connector loss, kuburikidza nema structures uye target insertion-loss mask. Premium laminate haigoni kugadzirisa launch isina kunaka kana residual refu kuburikidza ne stub.

Kudzokorora ndiyo bvunzo huru yekugadzira. Muenzaniso unogona kushanda kunyangwe kana hwindo rekugadzirisa rakawanda, asi kugadzirwa kwehuwandu kunoratidza kusiyana kwezvinhu, kugoverwa kwemhangura, kurodha uye kuputira mapaneru. Tinoisa hukama hwakaderera hwekurasikirwa, HDI uye via-in-pad process control, tight outline uye datum inspection uye assembly warpage uye X-ray review mukuburitswa kwekugadzira kuti tipe kuenzanisa kwakasimba pakati pezvinhu.

Chinangwa chekugadzira uye muripo wefekitori zvine varidzi vakasiyana. Mutengi anotsanangura zvinodiwa zvemagetsi nekuvimbika; Highleap inoshandisa CAM yakatenderwa, kuchera, kuputira uye kugadzirisa lamination kunodiwa kuti isvike pamutengo wapera. Chero shanduko inokanganisa zvivakwa kana hunyanzvi inounzwa kuti ibvumidzwe pachinzvimbo chekuvanzwa mukati mekugadzirisa CAM.

800G PCB Stackup, HDI uye Zvinonyanya Kukosha paRouting

Kubuda kweongororo kunofanirwa kunge kuri muunganidzwa unogona kugadzirwa uye runyorwa rupfupi rwezvinhu zvinodzorwa. Highleap inonyora hunhu hwezvinhu zvakabvumiranwa, geometry, nzira yemaitiro uye hwaro hwekuongorora, yobva yabatanidza zvimwe zvese mukati meCAM, kugadzirwa, mhando uye kubatanidzwa.

Stackup inofanira kutsigira kuzara kwe escape uye mashandiro e channel. Fine-pitch DSP packages inogona kuda microvias kana kuzadzwa via-in-pad , nepo connector-side routing ichida continuous reference planes uye controlled anti-pad geometry. High-speed pairs dzinofanira kudzivirira shanduko dzisina kufanira dze layer, long stubs uye neck-downs. Power and ground structures dzinodawo copper yakakwana pasina kugadzira thickness yakawandisa kana warpage mu small module outline.

Highleap inoongorora nzvimbo chaiyo yeBGA breakout uye connector isati yasimbisa huwandu hweHDI cycle . Chinangwa hachisi chekushandisa structure yepamusoro-soro inogoneka, asi kushandisa structure iri nyore inogona kusangana nezvinodiwa zve routing, kurasikirwa, kunyoresa uye kuunganidza. Izvi zvinoderedza njodzi ye lamination uye zvinoita kuti prototype building ikwanise kuwedzerwa kuti igadzire vhoriyamu.

Zvinokonzera Kushandisa Maitiro ePCB Anoshandiswa Nechinangwa Chikuru

• Kurasikirwa kwekuisa kunogona kupasa simulation asi kukundikana pahardware nekuti copper profile kana kuti chaiyo Dr yaive yakasiyana.
• Kuburitswa kweconnector kunogona kukunda kurasikirwa kwekudzoka kunyangwe pabhodhi pfupi kwazvo.
• Kutsveyama kunokonzerwa negirazi kunogona kuderedza mukana wekuti margin iite pa differential pairs refu kana dzisina kurongeka zvakanaka.
• Zvivakwa zvisina kuzadzwa kana kuti zvisina kuputirwa zvakanaka kuburikidza ne-in-pad zvinogona kukonzera zvikanganiso zvekubatanidza pasi peBGAs.
• Kugadziriswa kwebhodhi kunogona kukanganisa mapakeji epitch fine, optical alignment uye housing fit.
• Kudzokororazve kunogona kukanganisa mapedhi, laminate uye zvinhu zvinonzwa hunyoro.

Kukundikana kukuru kunowanzoonekwa mushure mekunge zvikamu zvabatanidzwa. Bhodhi rinogona kuramba richienderera mberi uye richiratidza maburi kana kuvhurika pasi pemapakeji e-fine-pitch, kusagadzikana kweimba kana optical-injini kana kurasikirwa kana kuratidzwa kwakatarisana nekuvhurwa kwenguva pfupi panguva yekusimbisa sisitimu. Saka DFM yekutanga inodhura zvishoma pane kuongorora PCBA yakapedzwa, nekuti zvinhu, geometry, kugadzirwa uye zvikonzero zvekuunganidza zvinogona kupatsanurwa usati waisa maturusi uye kuiswa kwezvikamu.

Kudzokorora kugadzirwa kunounza imwe njodzi: imwe inogona kushandisa imwe nzira yekuvaka iripo asi iyo mhando yezvinhu zvemhando yepamusoro isingachinji. Highleap inonyora zvakatenderwa zve stackup, copper, process assumptions uye nzira yekuongorora kuitira kuti prototypes nekugadzirwa zvienzaniswe zvichienderana nehukuru hwakafanana hwekuburitswa.

Highleap 800G Optical Module PCB Kugadzira Kugona

Mabasa akakosha eHighleap anosanganisira kugadzira zvinhu zvakawanda zvine layer shoma, HDI, sequential lamination , laser drilling, via-in-pad, back drilling , controlled impedance , fine-line imaging, low-loss surface finishes, AOI, electrical test, cross-section uye optional S-parameter kana insertion-loss testing.

Kugona kwedu puratifomu yeruzhinji ndiko kutanga. Miganhu inoburitswa ye800G module inoenderana nekukora kwebhodhi, chiyero cheaspect, kuvakwa kwe dielectric, pitch yepakeji, dhizaini yepaneru uye zvinodiwa zvemakuponi ekuyedza.

Magadzirirwo akasiyana anoda mahwindo akasiyana ekugadzirisa zvinhu. Ukobvu hwebhodhi, kemikari yezvinhu, kuenzana kwemhangura, magadzirirwo emaburi uye saizi yepaneru zvinogona kuchinja mamiriro ekugadzirira, kudzvanya uye kuputira. Mainjiniya akapihwa anoronga CAM, kugadzirwa uye mhando kuitira kuti mutengi agamuchire mhinduro imwe chete yekugadzira panzvimbo pemibvunzo yakasiyana kubva kudhipatimendi rega rega.

Ruzivo rwekugadzira rwakatenderwa runochengetwa kuti rudzokororwe. Kuzivikanwa kwezvinhu, kukura, nzira yekuboorera, chinangwa chekuisa plating uye nzira yekuongorora zvinoramba zvichidzorwa nekuchinja. Izvi zvinodzivirira chigadzirwa kubva pakusarongeka kweimba kana injini ye optical kana kurasikirwa kana kuratidzwa kwacho kwakatarisana nekuburitswa kwenguva pfupi kunokonzerwa nemaitiro asina kunyorwa kana shanduko yekugovera.

800G Optical Module PCB Assembly

Highleap inotsigira turnkey uye consigned assembly ye optical-module electronics, kusanganisira stencil design, SPI, fine-pitch SMT, BGA/LGA placement , reflow, AOI, X-ray uye controlled manual operations. Maoinjini e optical, laser components uye specialized connectors zvinogona kuda accessory inotenderwa nevatengi, fixtures uye process instructions.

Zvinhu zvekuongorora gungano

• kuenderana kwepakeji uye zvinodiwa zvisina basa;
• kunzwisiswa kwehunyoro uye miganhu yekubika;
• zvigaro zvekubatanidza uye dhatamendi yemakanika;
• zvinhu zvinoshandisa thermal-interface uye zvinoparadzira kupisa;
• kuchena uye zvinodiwa zvekubuda kwemvura;
• kuronga mapurogiramu, kudhirowa kwazvino uye kutevedzana kwebvunzo inoshanda.

Kugadzira kunotanga nekugadzirwa kwebhodhi risina chinhu. Warpage, copper balance, pad finish, via condition uye thermal mass zvinokanganisa kudhinda, kuisa uye kuyererazve. Highleap inoongorora PCB ne component layout pamwe chete kuitira kuti bhodhi rinosangana nemiedzo yebhodhi risina chinhu risave PCBA ine goho shoma mushure mekunge zvikamu zvine mutengo wakakwira zvaiswa.

Kugadzira turnkey ne consigned assembly zvinoda nzira dzakasiyana dzekutsvagisa nekutevera, asi hapana anofanira kudzivirira hurukuro yekutanga yePCB. Mutengi anogona kutanga neGerber kana mafaira ekugadzira. BOM, nzvimbo uye data remaitiro akakosha zvinowedzerwa kana PCBA scope yasimbiswa.

Maitiro Ekuongorora uye Ekuyedza

Kuongororwa kwebhodhi risina chinhu kunogona kusanganisira bvunzo yemagetsi ye100%, kuponi dzeimpedance, microsection, kuongororwa kwemativi uye kusarudzwa kwekutarisa kwehuwandu hwema frequency. Kuongororwa kwePCBA kunogona kusanganisira SPI, AOI, X-ray uye bvunzo dzekushanda.

Bvunzo yakazara yekutevedzera mitemo ye800G inowanzoda michina yevatengi kana yerabhoritari, zvishandiso uye tsananguro yemiganhu. Highleap inogona kugadzira makuponi ekuyedza uye kutsigira kuyerera kwebvunzo kwakabvumiranwa, asi nzira yekugamuchira inofanira kutsanangurwa isati yataurwa.

Kuburitswa kwacho kunofanira kutaura kuti mhedzisiro isina muganho ichaongororwa sei. Zvinyorwa zvezvinhu, zviyero, chikamu chakasiyana, data rekuisa mapurasitiki uye kuongororwa kwemusangano zvinogona kudiwa. Nzira yakatsanangurwa yekukwira inoita kuti bvunzo ishande pane kuunganidza zviyero pasina mhinduro yakabvumiranwa yekugadzira.

Kuyedzwa kweRF kwakasarudzika kana kwekumhanya kwakanyanya kunoda maports akatsanangurwa, zvigadziriso, calibration, frequency range uye limits. Highleap inogona kutsigira nzira yakabvumiranwa, asi sarudzo yekutsanangura zvinhu mufekitori haitsanangurwi sechinhu chinotsiva otomatiki kune kutevedzera masisitimu emutengi kana zvinodiwa zvakatipoteredza.

Chirongwa chekuyedza chinofanira kuparadzanisa zvinogona kusimbiswa pabhodhi risina chinhu kubva pane zvinoda module yakaunganidzwa kana chigadzirwa chakasarudzika. Data reImpedance ne microsection rinogona kusimbisa stackup uye kuburikidza neprocess, nepo X-ray neAOI zvichigadzirisa zvikanganiso zve assembly. Kuyerwa kweinsertion-loss kana S-parameter kunoda makuponi anomiririra uye ma ports akatsanangurwa. Mhedzisiro yakazara ye800G module inowanzo gara zvichienderana nemamiriro ekuyedza system yemutengi.

Tumira Mafaira eGerber Kutanga kuti uwane Quote yePCB ye800G Optical Module

Usamirire kusvika zvese zvinokurumidza zvarongwa kuita RFQ package yakasiyana. Tumira mafaira eGerber kana mafaira ekutanga ePCB kutanga. Kana zvinyorwa zvekugadzira uye stackup zvatove zviri mumafaira iwayo, haufanirwe kuzvigadzirira zvakare.

Rutsigiro rwakatsaurirwa rweinjiniya kubva paongororo yekutanga

Mainjiniya weHighleap achashanda nemi mumwe nemumwe uye achaunza dhizaini kuchikwata chedu chePCB engineering che optical-module. Tichaongorora zvinodiwa zve high-speed routing, HDI structure, via-in-pad, connector area, material, impedance uye assembly, tobva tabvunza mibvunzo chete inodiwa kuti tisimbise kugadzirwa kwayo, mutengo uye nguva yekuiendesa. BOM uye mafaira ekuisa anogona kupihwa gare gare kana uchidawo PCB assembly.

Ruzivo rwekutanga rusina kukwana harumisi quotation otomatiki. Tinoona zvatotsanangurwa, tinosiyanisa zvinodiwa kubva pane zvinodiwa, uye tinotsanangura kuti ndechipi chisarudzo chisina kugadziriswa chiri kuvharira zvechokwadi. Kana kuunganidza kuchidikanwa, mafaira eBOM nekuisa anogona kupihwa mushure mekunge scope yebhodhi isina chinhu yanzwisiswa.

800G Optical Module PCB Mutengo uye Nguva Yekutungamira

Zvinhu zvikuru zvinokonzeresa mari zvinosanganisira zvinhu zvisinganyanyi kurasikirwa, mhangura isina chimiro chakanaka, HDI cycles, filled via-in-pad, fine lines, back drilling, tight profile tolerances, RF coupon, specialized testing uye yield. Mari yekuunganidza inokanganiswa zvakanyanya nekutenga DSP/optical component, BGA inspection, thermal hardware uye test coverage.

Pakuronga kubva pamuenzaniso kuenda pahuwandu, goho rinokosha kupfuura mutengo wechinhu chimwe chete. Zvinhu zvinoita kuti imba isawirirane kana injini dzemagetsi kana kutaura zvisina kunaka munzvimbo dzakaoma zvinogona kuwedzera marara nekugadzira patsva. Kuvakwa kwakasimba, kwakanyorwa kunowanzo buritsa mutengo wakaderera pane dhizaini yakasimba inoda shanduko dzeinjiniya dzinodzokororwa mushure mekugadzira.

Nguva yekutungamira inowanzo dzorwa nekugadzirwa kwakaderera, kuwanikwa kwemhangura yakakosha, HDI lamination cycles uye nzira yekuyedza. Kutsvaga zvikamu kunogona kuva chinotungamira purogiramu kana DSPs, mainjini e optical kana ma connectors akasarudzika akabatanidzwa mu turnkey assembly. Mainjiniya akapihwa anoona chinhu chinodzora panguva ye quotation uye anochengeta nguva yezvinhu, PCB uye PCBA muchirongwa chimwe chete chepurojekiti.

Vaka Sisitimu Yemagetsi, Yemakanika uye Yekuungana Kwayo

PCB ye 800G optical module haisi bhodhi diki rezvinhu. Highleap inosanganisa zvinhu zvakatenderwa, stackup inokurumidza, HDI yakagadzirwa, kusanganisa nemazvo uye kuongorora kuita imwe chete.

PCB, connector, DSP, optical engine, housing uye thermal hardware zvine nzvimbo imwe chete. Kuzvitora sekutenga kwakazvimirira kunokonzera kusawirirana kunodzivisika mu datum, warpage, kukwirira kwezvikamu uye reflow exposure. Highleap inoongorora zvinodiwa zve bare-board nePCBA pamwe chete kuitira kuti PCB yakaburitswa igone kuunganidzwa mumodule yaitarisirwa pane kungopasa bvunzo yemagetsi yakazvimirira.

Mutengi anogona kutanga maitiro aya nekutumira mafaira ebhodhi. Mainjiniya akazvipira anova munhu wekuonana naye paprojekiti, anoronga timu dzinomhanya zvakanyanya, HDI, kugadzira uye SMT, uye anodzosera sarudzo shoma dzinoda kusimbiswa nevatengi. Nzira iyi yebasa inobatsira pane kukumbira kutenga kuti vagadzirire specification yakazara yekugadzira optical-module vasati vakumbira mutengo.

Mibvunzo Inonyanya Kubvunzwa

Ko Highleap inogadzira machipisi e800G e transceiver kana kuti laminate here?

Kwete. Tinogadzira maPCB nemaPCBA tichishandisa zvinhu zvinotenderwa nevatengi uye zvinhu zvakatorwa kana kuti zvakatumirwa.

Unogona here kugadzira maPCB eOSFP 800G module?

Ehe, zvichienderana nemifananidzo ye form-factor, connector, stackup, package escape uye DFM review.

Mabhodhi ese e800G anoda zvinhu zvinoderedza kurasikirwa here?

Kwete. Zvinhu zvacho zvinofanira kusarudzwa kubva pakureba kwenzira, topology, copper uye bhajeti yekurasikirwa.

Highleap inogona here kuita bvunzo dzeS-parameter?

Kuedza kwakawanda kunogona kutsigirwa kana makuponi, maports, mafixtures, frequency range uye miganhu yekugamuchira ikatsanangurwa.

Unogona here kuunganidza mapakeji eDSP neBGA?

Ehe, zvinoenderana nepakeji, stencil, warpage, X-ray uye reflow review.

Ndeipi nzira inokurumidza yekutanga 800G optical module PCB quote?

Tumira mafaira eGerber kana mafaira ekugadzira ePCB kutanga. Kana zvinyorwa zvekugadzira zvatovepo, hapana gwaro rakasiyana rinodiwa. Mainjiniya weHighleap achaongorora chirongwa ichi mumwe nemumwe uye acharonga chero ruzivo rwuripo nechikwata chedu cheinjiniya.