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89HPES12NT3 - PCI Express Switch

General Description

Utilizing standard PCI Express interconnect, the PES12NT3 provides the most efficient high-performance I/O connectivity solution for applications requiring h

Key Features

  • High Performance PCI Express Switch.
  • Twelve PCI Express lanes (2.5Gbps), three switch ports.
  • Delivers 48 Gbps (6 GBps) of aggregate switching capacity.
  • Low latency cut-through switch architecture.
  • Support for Max Payload size up to 2048 bytes.
  • Supports one virtual channel and eight traffic classes.
  • PCI Express Base specification Revision 1.0a compliant.
  • Flexible Architecture with Numerous Configuration Options.
  • Port arbit.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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12-lane 3-Port Non-Transparent PCI Express® Switch ® 89HPES12NT3 Data Sheet Device Overview The 89HPES12NT3 is a member of the IDT PRECISE™ family of PCI Express® switching solutions offering the next-generation I/O interconnect standard. The PES12NT3 is a 12-lane, 3-port peripheral chip that performs PCI Express Base switching with a feature set optimized for high performance applications such as servers, storage, and communications/networking. It provides high-performance I/O connectivity and switching functions between a PCIe® upstream port, a transparent downstream port, and a non-transparent downstream port.