Izindaba Zemboni: I-Core Interconnect ikhiphe i-12.5Gbps Redriver chip CLRD125

I-CLRD125 iyi-chip esebenza kahle futhi esebenza kaningi ehlanganisa i-dual-port 2:1 multiplexer nomsebenzi we-1:2 switch/fan-out buffer. Le divayisi iklanyelwe ngokukhethekile izinhlelo zokusebenza zokudlulisa idatha ngesivinini esiphezulu, isekela amanani edatha afika ku-12.5Gbps, futhi ifanele amaphrothokholi ahlukahlukene okusebenza ngesivinini esiphezulu njenge-10GE, 10G-KR (802.3ap), Fiber Channel, PCIe, InfiniBand, kanye ne-SATA3/SAS2.

I-chip ihlanganisa i-Continuous Time Linear Equalizer (CTLE) ethuthukisiwe enxephezela ngempumelelo ukulahlekelwa kwesignali kumabanga amade, kufika kumayintshi angu-35 ebhodi lesifunda eliphrintiwe le-FR-4 noma amamitha angu-8 ekhebula le-AWG-24, ngenani lokudlulisela elingu-12.5Gbps, okuthuthukisa kakhulu ubuqotho besignali. Isidluliseli sisebenzisa idizayini ehlelekayo, evumela ukushwiba okuphumayo ukuthi kulungiswe kalula phakathi kwebanga elingu-600 mVp-p kuya ku-1300 mVp-p, futhi lisekela ukususwa kokugcizelela okufika ku-12dB ukuze kunqobe ukulahleka kwesiteshi ngempumelelo.

Amandla okumisa avumelana nezimo we-CLRD125 anika amandla ukusekelwa okungenamthungo kumaphrothokholi amaningi okudlulisela, okuhlanganisa i-PCIe, i-SAS/SATA, ne-10G-KR. Ikakhulukazi kumamodi we-10G-KR ne-PCIe Gen3, le chip ingaphatha ngokusobala izivumelwano zokuqeqesha izixhumanisi, iqinisekise ukusebenzisana kwezinga lesistimu kuyilapho inciphisa ukubambezeleka. Lokhu kuvumelana nezimo kwephrothokholi ehlakaniphile kwenza i-CLRD125 ibe ingxenye ebalulekile ezinhlelweni zokudlulisa amasignali ezinesivinini esikhulu, ihlinzeka onjiniyela bokuklama ithuluzi elinamandla lokuthuthukisa ukusebenza kwesistimu.