Nkhani Zamakampani: Core Interconnect yatulutsa 12.5Gbps Redriver Chip CLRD125

CLRD125 ndi chipangizo chowongolera kwambiri, chogwiritsa ntchito zambiri chomwe chimaphatikiza ma doko awiri a 2: 1 multiplexer ndi 1: 2 switch / fan-out buffer function. Chipangizochi chimapangidwa makamaka kuti chizitha kutumizirana ma data othamanga kwambiri, kuthandizira mitengo ya data mpaka 12.5Gbps, ndipo ndi yoyenera kwa ma protocol osiyanasiyana othamanga kwambiri monga 10GE, 10G-KR (802.3ap), Fiber Channel, PCIe, InfiniBand, ndi SATA3/SAS2.

Chipchi chimakhala ndi Continuous Time Linear Equalizer (CTLE) yomwe imathandizira bwino kutayika kwa ma siginecha pamtunda wautali, mpaka mainchesi 35 a bolodi yosindikizidwa ya FR-4 kapena mamita 8 a chingwe cha AWG-24, pamlingo wotumizira wa 12.5Gbps, kukulitsa kukhulupirika kwa chizindikiro. Ma transmitter amagwiritsa ntchito kapangidwe kake, kulola kusinthasintha kwa zotulutsa kuti zisinthidwe mosavuta mkati mwa 600 mVp-p mpaka 1300 mVp-p, ndikuthandizira kutsindika mpaka 12dB kuti mugonjetse kutayika kwa njira.

Kuthekera kosinthika kwa CLRD125 kumathandizira kuthandizira kosasinthika kwa ma protocol angapo opatsirana, kuphatikiza PCIe, SAS/SATA, ndi 10G-KR. Makamaka mumitundu ya 10G-KR ndi PCIe Gen3, chip ichi chimatha kuyang'anira bwino ma protocol ophunzitsira ulalo, kuwonetsetsa kugwirizana kwadongosolo ndikuchepetsa kuchedwa. Kusintha kwanzeru kwa protocol iyi kumapangitsa CLRD125 kukhala gawo lofunikira pamakina otumizira ma siginecha othamanga kwambiri, kupatsa akatswiri opanga mapangidwe chida champhamvu kuti akwaniritse magwiridwe antchito.