Masevhisi Ekugadzira PCB eEnterprise SAN

SAN PCB

Mufananidzo 1. SAN PCB

Highleap Electronics inogadzira maSAN PCB emakambani ekuchengetedza mabhuroko ebhizinesi uye vatengesi vemidziyo yemidziyo yenzvimbo yekuchengetera zvinhu — kusanganisira mabhodhi makuru ekuchengetedza ane ma-controller maviri (maitiro anoshanda/anoshanda ane cache-coherent inter-controller interconnect, bheteri-backed kana NVDIMM-N cache support, hot-swap controller pair design), Fibre Channel HBA carriers (16G/32G/64G FC pa28 Gbps NRZ signaling), iSCSI HBA carriers ine TCP/IP offload , FC-NVMe host uye target adapters , SAN switch line cards (Brocade Gen7-class, Cisco MDS-class FC director switch fabric uye port-side blades), uye ma storage backplanes ehybrid SAS+NVMe uye all-NVMe flash arrays . Mabhodhi akavakirwa kuIPC -A-600 Class 3 acceptance , akasimbiswa kuIATF 16949 quality system , neAS9100D -aligned process flow inowanikwa kumidziyo yekuchengetera inoshandira misika yekudzivirira, hurumende, uye yakakosha-infrastructure. Zvirongwa zvinotsigirwa neTier-1 enterprise storage OEMs zvinosanganisira NetApp, Pure Storage, Dell EMC, HPE Nimble, IBM FlashSystem, Hitachi Vantara, Infinidat, uye vatengesi vemablock-storage enterprise vakaenzana.

Wana Quick Quote

Zviri Mukati

  1. SAN Hardware PCBs vs NAS uye General Storage Server PCBs
  2. Kugadzira Mainboard Mainboard neDual-Controller Storage Array
  3. Zvivakwa zveFiber Channel HBA, FC-NVMe & iSCSI Host Adapter
  4. Kadhi reSAN Switch Line & Kugadzirwa kweBhodhi reMachira reDirector-Class
  5. Kufarira Highleap pachirongwa chako cheSAN Hardware

1. SAN Hardware PCBs vs NAS uye General Storage Server PCBs

Hardware yeSAN (Storage Area Network) chikamu chakasiyana chezvigadzirwa kubva kuNAS uye maseva ekuchengetera akajairika, uye zvinodiwa nePCB zvinoratidza musiyano iwoyo. SAN inopa nzvimbo yekuchengetedza ine mazinga akakura pane network yakatsaurirwa - inozivikanwa seFibre Channel, ichiwedzera neIP uye NVMe-over-Fabrics dzimwe nzira - kune maseva anoisa nzvimbo yekuchengetedza sekunge iri yemuno. Vatengi veSAN kazhinji mabhizinesi makuru ari kuita madhatabhesi akakosha, makirasi evirtualization, uye maapplication ekutengeserana kwepamusoro. Huwandu hweyuniti, tarisiro yevatengi, uye hunhu hweinjiniya huri pamusoro pe portfolio yedu yekugadzira server PCB.

Kusiyana kwezvivakwa nePCB kubva kuNAS

  • Rutivi rweprotocol: SAN inoshandira block I/O (SCSI inotonga pamusoro peFC kana iSCSI kana NVMe-oF); NAS inoshandira faira I/O (NFS, SMB). PCB-level, SAN hardware inoda network interfaces inokurumidza kugadziriswa zvakananga kune maprotocol ekuchengetedza, kwete Ethernet yechinangwa chakajairika.
  • Magadzirirwo emutongi: MaSAN storage arrays anenge ari maviri-controller anoshanda/anoshanda ne cache mirroring uye synchronous failover; consumer NAS inodzora imwe chete; enterprise filer NAS chete ndiyo inoshandisa SAN-class controller architecture.
  • Network yekubatanidza: SAN inoshandisa Fibre Channel SAN yakatsaurirwa, iSCSI SAN yakatsaurirwa, kana NVMe-oF pamusoro peRoCE; mabhodhi ekutakura akagadzirirwa zvakananga maprotocol aya kwete maEthernet NIC anoshandiswa zvakanyanya.
  • Chinangwa chekushanda: Mapuratifomu eSAN anotarisa kunonoka kwekirasi ye millisecond pamabasa ebhizinesi ari pasi pemutoro unoenderera mberi; dhizaini yePCB inofanira kutsigira izvi pasina kurasikirwa kwemari kune margin-integrity kana matambudziko ekupa simba.

Huwandu hwevatengi uye hunhu hwechirongwa

  • MaOEM ekuchengetera zvinhu zvebhizinesi reTier-1: NetApp, Pure Storage, Dell EMC (PowerMax, PowerStore yepamusoro-soro), HPE (Primera, Alletra), IBM (FlashSystem, DS series), Hitachi Vantara (VSP), Infinidat.
  • Hurukuro yehuwandu: Makumi ezviuru emayuniti papuratifomu pagore pazvigadzirwa zvepamusoro; yakaderera pane NAS asi mutengo weyuniti wakakwira.
  • Kutenderera kwenguva yechigadzirwa: Makore mashanu kusvika manomwe ari pamusika nemakore manomwe kusvika gumi ekuchengetedza kunze kweEOP.
  • Kubatanidzwa kwevatengi: kuyerera kweAVL kwepamutemo, kunowanzo tora mwedzi 9-18 kubva pakutanga kusvika pakutanga kwekugadzirwa; mari yekudyidzana kwenguva refu inoruramiswa.

Zvinodiwa zvemhando yepamusoro uye zvitupa

  • Muyero weIPC Kirasi 3: hardware ye enterprise SAN inonyanya kuratidza kugamuchirwa kweClass 3 kwemabhodhi e controller.
  • Kukodzera kwezvakatipoteredza: Kuedza kutenderera kwekupisa, hunyoro, uye kudedera kunowanzo dikanwa kuti AVL ibvumidzwe.
  • Kukodzera kwekushandisa zvinhu kwenguva refu: Tarisiro yemakore manomwe zvichikwira yehupenyu hwebasa inosimudzira kusarudzwa kwezvinhu zvakati wandei uye kusimbiswa.
  • Kudzika kwezvinyorwa: CoC, zvitupa zvemugayo, bvunzo yemagetsi, impedance, S-parameter, microsection, AOI, kuongorora kwemaziso, log yekutevedza pakutumira kwega kwega.
  • Rutsigiro rwehurumende neindasitiri inodzorwa: Mamwe mabasa eSAN anoshanda nemauto ekudzivirira, hurumende, hutano, uye mabasa emari pamwe nezvinodiwa zvemagwaro emutemo.

2. Kugadzira Mainboard Mainboard neDual-Controller Storage Array

Mainboard ekuchengetera ane ma controller maviri ndiwo musimboti wepuratifomu yega yega ye SAN yebhizinesi. Ma controller maviri akakwana ekuchengetera ari mu chassis imwe chete anogovana mukana wekupinda mu drive backplane, anoongorora ma write cache avo, uye anopa sevhisi ye failover kana controller imwe ikatadza kushanda. Kugadzirwa kwePCB nekugadzirwa kwema mainboard aya kunosanganisira zvinodiwa zvakasiyana ne SAN yebhizinesi.

Mhando dzezvivakwa

  • Vatongi vepadivi nepadivi vari mu chassis imwe chete: maPCB maviri akazara ekutonga ari padivi nepadivi, achigovana midplane yekutyaira backplane neI/O yepamberi.
  • Vatongi vakaiswa muzvikwata: mamwe ma compact 2U arrays anounganidza ma controllers akatwasuka kuti akwane ma drive bays nema controllers muhukuru hwakafanana hwe chassis.
  • Vatongi vane zvinhu zvekutonga zviri pamberi: mamwe ma arrays anodzora zvinhu zvepamberi sema canister anochinja-chinja, ne drive backplane kumashure.
  • PCB yemutongi wega wega: kazhinji PCB imwe chete pabhodhi guru pamutungamiriri, ine PCB yepakati yakasiyana inotakura zviratidzo pakati pevatongi uye kune drive backplane.

Kugadzirwa kwekubatanidza kubatana kwecache

  • basa: Vatongi vaviri ava vanofanira kuchengetedza cache yekunyora yakabatana kuitira kuti failover isarasikirwa neanozivikanwa. Kubatana pakati pavo kunotakura cache inomiririra traffic nguva dzose.
  • Maitiro akafanana: PCIe Gen4/Gen5 Non-Transparent Bridge (NTB), machira emhando yepamusoro anoshandiswa pakunongedza zvinhu, NVLink-over-cable mune mamwe magadzirirwo.
  • Zvinodiwa zvekusimbisa chiratidzo: impedance ±5% pa differential pairs, back drilling pa critical signal vias, controlled-impedance launchs pa midplane connector — yakazara high-speed PCB kugadzira chirango chinoshandiswa kune machira epakati pemacontroller neFC.
  • Bandwidth: 100+ GB/s pa controller link iri kuwedzera kuwanda pa all-NVMe enterprise arrays.
  • Material: Tachyon 100G kana Megtron 7 pazvikamu zvekubatanidza macontroller; kurasikirwa pakati peimwe nzvimbo.

Kubatanidzwa kwecache inotsigirwa nebhatiri (BBU)

  • basa: Kana simba reAC rikarasikirwa, BBU inochengetedza DRAM cache kwenguva yakakwana yekuiisa muNAND backing store; inodzivirira magwaro anogamuchirwa kubva mukurasikirwa nedata.
  • Chinobatanidza cheBBU: chinongedzo chekubatanidza chakanyatsogadzirwa chinogamuchira lithium-ion battery pack; charge control circuit iri pa mainboard.
  • Simba manejimendi: njanji yakatsaurirwa; kuchinja otomatiki pakurasikirwa kweAC; inodzorwa ne hardware logic (kwete OS) kuti ive yakavimbika.
  • Kuongorora hutano: kutenderera kwekuyera kugona, kutarisa tembiricha, kufanotaura kuguma kwehupenyu.

Rutsigiro rwekuchengetedza NVDIMM-N

  • Magadzirirwo matsva: Mamodule eNVDIMM-N anobatanidza DRAM neNAND backing store iri mukati uye supercapacitor yekudzivirira kurasikirwa nemagetsi.
  • Rutsigiro rweMainboard: nzvimbo dzakajairwa dzeDDR4/DDR5 DIMM dzinoenderana nemamodule eNVDIMM-N; mamwe masaini ekuchengetedza/kudzorera.
  • Kutarisira mari yeSupercap: dunhu rekutarisa chaji rinoratidza simba rakakwana rekugadzirisa mashandiro.
  • Material: zvinhu zvekushandisa DDR routing (FR408HR kana I-Tera MT40 yeDDR5 yepamusoro-soro).

Dhizaini yepeya yekutonga inopisa-chinja

  • Kuisa/kubvisa controller pasi pesimba remagetsi: Chinodzora chakundikana kudhonzwa uku muchina wekubatsirana uchipa data.
  • Chinobatanidza chinobatanidza chisingaoneki: chinobatanidza simba remagetsi + chiratidzo chehukuru hwakanyanya chine kudzorwa-kupindira kuburitswa kwechiratidzo.
  • Kutevedzana kwesimba: hot-swap controller IC inotarisira kupinza kwakachengeteka simba-kumusoro uye kubvisa simba-kudzikisa.
  • Chinodzivirira chisati chachajwa: inodzivirira kupinda kwemagetsi pamabhanga e capacitor panguva yekuiswa.
  • Kushivirira chinzvimbo cheConnector: ±0.10 mm kutsungirira kwenzvimbo kune bofu-shamwari yakavimbika.

Kuwanda kwezvikamu uye chimiro chezvinhu

  • Layer count: 16-24 layers zvinowanzoitwa pamabhodhi makuru e-dual-controller zvichienderana nekuoma kwejira re-inter-controller, rakavakirwa padu multilayer PCB kugadzira mutsetse.
  • Maitiro ekushandisa: hybrid stackup ine Tachyon 100G kana Megtron 7 pane inter-controller uye high-speed PCIe/network layers; FR408HR paDDR routing; 370HR pamagetsi nepasi.
  • Mhangura inorema: 2-3 oz pamagetsi; 1 oz masaini ezviratidziro akajairwa.
  • Surface kupera: Mwero weENIG wekuvimbika kweSAN yebhizinesi.
SAN PCB

Mufananidzo 2. SAN PCB

3. Fibre Channel HBA, FC-NVMe & iSCSI Host Adapter Builds

Maadapter eSAN protocol ndiwo akakosha pakushandisa chero puratifomu yeSAN. Ingave yakavakwa semakadhi ekuwedzera emaseva ehost, yakabatanidzwa muSAN array I/O modules, kana kuti inoshandiswa seswitch port-side adapters, maFC HBAs nehama dzavo dzeiSCSI/NVMe-oF iboka guru rezvigadzirwa zvePCB.

Kugadzirwa kwekutakura kweFiber Channel HBA ye16G/32G

  • Machipisi akajairika: Broadcom Emulex Gen6 (16G) naGen7 (32G); Marvell QLogic 269x (32G) ne16G yapfuura; Brocade ASICs dzezvigadzirwa zve SAN switch zvakaiswa mukati.
  • Chinhu chechimiro: kadhi rePCIe slot rakajairika (rakapfava kana kuti rakakwana); zvimwe zvigadzirwa zviri muOCP NIC 3.0 form factor.
  • PCIe host interface: PCIe Gen3 ×8 ye16G FC; PCIe Gen4 ×8 ye32G FC.
  • Chiratidzo cheFC: 14.025 Gbps NRZ ye16G FC; 28.05 Gbps NRZ ye32G FC.
  • Layer count: 8-12 zvikamu.
  • Material: 370HR kana FR408HR ye16G; I-Tera MT40 kana FR408HR ye32G.

Kugadzirwa kwe64G Fibre Channel (Gen7+) HBA carrier

  • Mwero wechiratidzo: 28.05 Gbps PAM4; chiyero chinoshanda chakapetwa kaviri zvichienzaniswa ne32G NRZ panguva imwe chete.
  • Machipisi akajairika: Broadcom Emulex Gen7 (64G); Marvell QLogic Gen7.
  • PCIe host interface: PCIe Gen4 ×8 kana Gen5 ×8 zvichienderana nechip.
  • Material: I-Tera MT40 kana Tachyon 100G zvichienderana nehurefu hwezvishandiso kusvika kuSFP+ cage.
  • Kuboorera kumashure: inokurudzirwa pazviratidzo zvakakosha — ona yedu tekinoroji yekuboorera kumashure peji remabhendi ekutsungirira stub-control mu32G ne64G FC builds.
  • Layer count: 10-14 zvikamu.

Kugadzirwa kweadapter yeFC-NVMe host

  • Protocol: NVMe-over-Fibre-Channel; inovandudza FC kuti ikwanise kuchengetedza NVMe.
  • Kumashure kuenderana: Machipisi eHBA akafanana anowanzo tsigira zvese SCSI/FCP yekare uye maprotocol emazuva ano eFC-NVMe.
  • Nzira yekutama: Vatengi vemabhizinesi vane mari yeFC infrastructure vanotamira kunzvimbo yekuchengetera zvinhu yeNVMe vasina kusimudza jira reSAN.
  • Kugadzirwa kwePCB: zvakafanana neFibre Channel HBA padanho rekumhanya rakafanana; hapana musiyano wePCB-level.

Kugadzirwa kwekutakura kweiSCSI HBA

  • Protocol: SCSI inotungamira pamusoro peTCP/IP; inoshanda paEthernet yakajairwa kwete paFC.
  • Kukurumidzisa kweHBA: iSCSI HBAs dzinoburitsa TCP/IP uye iSCSI protocol processing kubva kuhost CPU.
  • Machipisi akajairika: musika uri kudzikira — vatengi vazhinji veSAN vanoshandisa software iSCSI initiators paNIC dzakajairwa.
  • Chinhu chechimiro: kadhi rePCIe slot rakajairika; mamwe marudzi akaiswa mukati memodules dzeI/O dzekuchengetedza.
  • Network inowanikwa: 10/25/100 GbE yakajairika.

RoCE-NVMe-oF inogadziridza adapta yekugadzira

  • Protocol: NVMe pamusoro peRoCE v2 (RDMA pamusoro peConverged Ethernet).
  • Imwe nzira yemazuva ano yeFC-NVMe: inoshandisa zvivakwa zveEthernet zvakajairika zvine magadzirirwo ejira risingarasikirwe.
  • Machipisi akajairika: NVIDIA ConnectX-6/7 ine NVMe-oF offload, BlueField DPUs.
  • Kugadzirwa kwePCB: inotevera nzira yekutakura yeNIC inokurumidza; I-Tera MT40 kana Tachyon 100G zvinhu.

Kugadzirwa kwemodule yeI/O yekuchengetedza zvinhu

  • Mamodule eI/O anochinja-chinja zvakanyanya: MaSAN arrays anowanzo ratidza maI/O ports kuburikidza nemahot-swap modules — module yega yega ine maFC ports 4-8 kana network connectivity yakaenzana.
  • PCB yemodule: PCB diki ine FC HBA chip(s) uye SFP+ cages; inobatana kuti igadzire backplane yeI/O kuburikidza nechinobatanidza cheblind-mate.
  • Layer count: 8-12 zvikamu.
  • Bhuku: inotumirwa nechiyero chakagadziriswa pachikamu chimwe nechimwe (kazhinji mamodule maviri eI/O pamutongi mumwe chete × macontroller maviri pachikamu chimwe nechimwe).

4. SAN Switch Line Card & Director-Class Fabric Board Kugadzira

Jira reSAN — network inobatanidza mahosts kunzvimbo yekuchengetera zvinhu — rakagadzirwa kubva kumaswichi eFC ari kumucheto uye maswichi eFC director-class ari pakati. Maswichi eDirector-class chassis ane makadhi akawanda ane maburi eport-side uye maburi eswitch-fabric. Kugadzirwa kwePCB kwemakadhi aya kunosanganisira mamwe emabasa anonetsa ekufambisa uye ekuisa masaini muSAN hardware portfolio.

Kugadzirwa kwemakadhi eEdge FC switch line

  • Zvigadzirwa zvakajairika: Maswichi eBrocade Gen6 neGen7 anochinjika; Cisco MDS 9100-series; HPE StoreFabric.
  • Kuwanda kwechiteshi: Maports e24-96 FC pa switch imwe neimwe ari muchimiro chakasimba.
  • Chinja ASIC: Brocade Condor (Gen6) uye Iceberg/Janus (Gen7); maASIC akagadzirwa neCisco.
  • Layer count: Zvikamu 14-20 zvichienderana nehuwandu hwechivharo.
  • Material: I-Tera MT40 kana FR408HR yeGen6 (32G); Tachyon 100G yeGen7 (64G).

Kugadzirwa kwemakadhi emutsara wekirasi yeDirector (banga repadivi rechiteshi)

  • Zvigadzirwa zvakajairika: Mutungamiriri weBrocade X7, Cisco MDS 9700 series.
  • Kuwanda kwechiteshi: Mapombi e16-64 FC pabanga rega rega.
  • Layer count: Zvidimbu zveGen7 zvine machira 18-26.
  • Material: Tachyon 100G pamatanho ezviratidzo.
  • Chimiro chepakati pendege: chinobatanidza chinobatana nebanga rekubatanidza blind-mate rine density yakakura uye divi remutungamiriri, chassis iri pakati peplane.
  • Power delivery: rutsigiro rwekuchinjisa moto nebanga rine simba remagetsi rinodzorwa.

Kugadzirwa kwemapanga ejira rekirasi yemutungamiriri

  • basa: jira repakati rekuchinja riri muchasisi yedirector; rinounganidza traffic kubva kumabhara akawanda epadivi pechiteshi.
  • Chinja ASIC: jira guru reASIC rine nzira dzinomhanya zvakanyanya.
  • Layer count: Zvikamu 24-30 zvakajairika.
  • Kuwanda kwenzira: yakanyanya kukwira pane chero SAN PCB; banga rejira rakazadzwa zvizere nezviratidzo zvinomhanya zvakanyanya.
  • Material: Tachyon 100G kana Megtron 7 muzvikamu zvemasaini.
  • Kubatanidzwa kwekutonhodza: switch ine simba guru ASIC inoda dhizaini yekudziya nekungwarira uye mhangura inoparadzira kupisa.

Kugadzirwa kwechasi yepakati pendege yeDirector

  • basa: Inobatanidza mablade ese ari mukati mechassis yemutungamiriri; inotakura traffic pakati pemablade pamwe nekutarisira.
  • Chinhu chechimiro: PCB yakakura kwazvo (kazhinji 500+ mm muhukuru hwakareba).
  • Layer count: 24-32 layers nekuda kwekuwanda kwekubatana.
  • Material: Tachyon 100G yakajairika.
  • Mechanic: Kuisa zvakanaka uye kuisa chinongedzo panzvimbo pacho kuti chitsigire blind-mate yakavimbika mukati mezviuru zvema insertion cycles.

Kugadzirwa kweFC SFP+ uye SFP-DD module host

  • Makeji eSFP+: 16G/32G FC modules; interface yemagetsi yeSFP+ host-side yakajairika.
  • SFP-DD (kuwanda kwehuwandu kaviri): Mamodule e64G FC ane PAM4 signaling.
  • Kugadzirwa kwedivi remubati: SI yakabhadharwa padanho rekeji; mapeya akasiyana-siyana anodzorwa-anopindirana kuti achinjise ASIC.
  • Material: Tachyon 100G ye64G FC; I-Tera MT40 ye32G FC.

5. Kufarira Highleap pachirongwa chako cheSAN Hardware

Kune mabhizinesi eSAN OEM anoongorora vadyidzani vePCB, modhi yekubatanidzwa inoratidza kuzvipira kwechirongwa kwemakore akawanda uye kufamba kwakasimba kweAVL kunoratidzwa nekuchengetwa kwebhizinesi:

Kubatanidzwa kwekutanga

  • NDA uye kuchinjana zvakavanzika: Kuitwa kweCDA kuti kugonese kukurukurwa kwakadzama kwedhizaini pasi pezvinodiwa zvekuchengetedza IP zveOEM yebhizinesi.
  • Chirevo chekugona: magwaro epamutemo ehunyanzvi hwedu hwekugadzira hardware yeSAN, zvitupa, mareferensi, uye zvipikirwa zvesimba redu.
  • Muenzaniso wekuvaka pane dhizaini yekutarisa inomiririra: Muenzaniso wekuvaka wezvikamu makumi maviri nemashanu kusvika zana (25-100 pieces) unofukidza mhando imwe chete kana kupfuura dzebhodhi kubva kuportfolio yemutengi.

Kuyerera kwezvitupa

  • Ongororo yenzvimbo: Kushanya kwechikwata panzvimbo yehunhu hwevatengi; ongororo yemidziyo, maitiro, magwaro, uye kudzora zvakatipoteredza.
  • Maitiro ekusimbisa: Data reSPC, zvirongwa zvekudzora, magwaro eFMEA akaongororwa neinjiniya yevatengi uye mhando.
  • Kuvaka zvikwaniriso zvechinyorwa chekutanga: Sampuli dzezvikamu makumi mashanu kusvika mazana mashanu dzine magwaro akazara anosanganisira mishumo yekuyedza yeS-parameter.
  • Kusimbiswa kwevatengi: kudzidziswa kwezvakatipoteredza, kushanduka kwekupisa, kushanda kwesystem uye kuyedzwa kwekushushikana.
  • Mvumo yepamutemo yeAVL: kusaina kweinjiniya inoshanda zvakasiyana-siyana, mhando, kugadzira, uye kutenga.

Kubatanidzwa mukugadzira

  • Kuchengetedzwa kwenzvimbo: kugoverwa kwesimba rekambani zvichienzaniswa nekufanotaura kuri kuitika kwemwedzi 12-18; kunotsigira kuwedzera kwekuda kwepuratifomu yeSAN.
  • Kupa kwemhuri yemidziyo yakawanda: kugoverwa kwakarongeka kwemabhodhi makuru, maHBA carriers, makadhi e switch line, backplanes, uye mabhodhi ekuwedzera ari pasi pehutongi hwekuchinja hwakabatana.
  • Mishumo yemhando yepamusoro: Kutevera makadhi ekuongorora emwedzi wega wega PPM, kutumirwa panguva, nguva yekupindura, nyaya dzakavhurika; ongororo yebhizinesi yekota yega yega.
  • Kurarama kwenguva refu: Kuzvipira kwekugadzira zvikamu zvemidziyo kwemakore manomwe kusvika gumi kupfuura EOP; nzira dzakanyorwa dzekuronga kweEOL uye nzira dzekutsiva zvinhu.
  • Chirango chekudzora shanduko: Kutarisirwa kweECN kwakarongeka nehurongwa hwekugadzirisa; PCN yakatangwa nemutengesi nekuzivisa pachine nguva kwemazuva 90-180.

Highleap ine chitupa cheISO 9001 neIATF 16949, ine AS9100D-aligned process flow inowanikwa kumapurogiramu eSAN anoshandira misika yekudzivirira, yehurumende, yezvemari, kana mimwe mitemo inodzorwa. Isu tinogadzira maPCB ehardware eSAN kubva kuma layers masere (simple HBA carriers) kusvika kuma layers anopfuura 32 (director-class fabric blades), ine HDI solutions inosanganisira sequential lamination, controlled impedance kusvika ±5% pa critical traces, back drilling kusvika ±5 mil residual stub tolerance, heavy copper kusvika 4 oz pa layers dzesimba, uye full surface finish coverage (ENIG, immersion silver, lead-free HASL). Line redu redhijitari rinomhanya zvikuru rinoshandisa laser direct imaging pa25 µm resolution uye rinotsigira 28 Gbps NRZ (32G FC) uye 28 Gbps PAM4 (64G FC) routing paTachyon 100G neMegtron 7 ultra-low-loss laminates ine full S-parameter characterization kusvika 40 GHz pa test coupons dzinounzwa nepaneru yega yega.

Tumira mafaira eGerber, data rekudzidzira, kutsanangurwa kwestackup, zvinangwa zvekushanda kwechiteshi, huwandu hwezvinangwa, uye nguva yepurogiramu kuburikidza ne online quote portal yedu kuti uwane mhinduro yemaawa makumi maviri nemana inosanganisira mhinduro yeDFM, kurudziro yezvinhu, certification ye impedance, uye mitengo. Kune mapurogiramu akaomarara eSAN - akawanda-mabhodhi emhuri, kuvakwa kwechassis yekirasi yemutungamiriri, kuyerera kwezvitupa zvakananga, mapurogiramu ekutsigira emakore akawanda - timu yedu yeSAN hardware inogona kutaurirana zvakananga kuti ikurukure chiyero, nguva yezvidzidzo, uye zvisungo zvesimba.

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Nzira yekuwana sei quote yePCBs

Ngatimhanyei DFM/DFA ongororo yenyu todzokera kwamuri nereport. Unogona kurodha mafaera ako zvakachengeteka kuburikidza newebhusaiti yedu. Isu tinoda ruzivo rwunotevera kuti tikupe iwe quote:

    • Gerber, ODB++, kana .pcb, spec.
    • BOM rondedzero kana iwe uchida kusangana
    • uwandu
    • Kuchinja nguva
Pamusoro pekugadzira PCB, isu tinopa huwandu hwakakwana hwemagetsi masevhisi, anosanganisira PCB dhizaini, PCBA, uye turnkey mhinduro. Kunyangwe iwe uchida rubatsiro neprototyping, dhizaini yekusimbisa, kutsvagisa chikamu, kana kugadzirwa kwakawanda, isu tinopa yekupedzisira-kusvika-kumagumo rutsigiro kuti uve nechokwadi chekubudirira kweprojekiti yako.

Kune masevhisi ePCBA, ndapota ipa BOM yako (Bhiri reZvinhu) uye chero mirairo yegungano. Isu tinopawo DFM/DFA ongororo yekukwidziridza zvigadziriso zvako zvekugadzira uye kusangana, kuve nechokwadi chekuita kwakatsetseka kwekugadzira.






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