PCI Express®符合I/O互连总线标准(包含一项协议和一个分层结构),可扩展原始PCI的数据传输速率并使其翻倍。不同于传统PCI的单个并行数据总线(以设定速率路由数据),PCIExpress®是一种双向串行连接,可以沿两对点对点数据通道传输数据包。

支持一条、四条、八条和十六条PCI Express®链路,并可与PCI Express®电缆组件对接的高速插卡式插座。

PCI Express®有源光缆组件(尺寸为x4和x8)配四个独立的全双工光通道,支持高达100米的Gen 3数据速率。特有的完全集成式光电转换引擎,可用于配主机和目标机器的全有源光缆或带MTP端选件的半有源光缆。

PCI Express PMS

Samtec提供PCI Express®连接器和电缆解决方案。

PCI Express®外观

  • PCIE - PCI Express®标准板级插座
  • PCIEC - PCI Express®扩展电缆,适用于调试和特征描述
  • PCIEO - PCI Express®光学扩展电缆,速率可达第3代
  • PCOA - PCIe®-Over-Fiber适配卡,配有FireFly™光缆
  • PCRF - PCI Express®电缆,配有SMA组件,便于调试
  • PCUO - PCIe®-Over-Fiber FireFly™光缆组件

PCIE Express外型

PCI Express®速度

  • ECDP - Edge Rate®插卡式双芯电缆组件
  • ECUE - FireFly™铜制微型Flyover System™电缆组件
  • EPLSP / HDLSP - Eye Speed®和Eye Speed® HD I/O高速电缆组件
  • EQCD / EQDP - Q Strip® 0.80 mm间距微型同轴和双芯高速电缆组件
  • EQRD - Q Rate®微型同轴高速电缆组件
  • ERCD / ERDP - Edge Rate®微型同轴和双芯高速电缆组件
  • ERM8 / ERF8 - Edge Rate®高速连接器料带
  • DPAM / DPAF - 高速差分对阵列
  • FCF8 - 高速经济型微型同轴电缆组件
  • QSE-DP / QTE-DP - Q Strip® 0.80 mm间距高速连接器料带
  • HQCD / HQDP - Q Strip® 0.50 mm间距微型同轴和双芯高速电缆组件
  • QMS-DP / QFS-DP - Q2™高速连接器料带
  • QRM8 / QRF8 - Q Rate®高速细长形连接器料带
  • QSH-DP / QTH-DP - Q Strip® 0.50 mm间距高速连接器料带
  • RU8 - HSEC8-DV / HSC8 - 板堆叠系统
  • SEAC - SEARAY™高速开放式端子阵列电缆组件
  • SEAM / SEAF - SEARAY™高速开放式端子阵列
  • 6QCD - Q2™微型同轴电缆组件

PCIE Express速度


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