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89HPES16NT2 - PCI Express Switch

General Description

Utilizing standard PCI Express interconnect, the PES16NT2 provides the most efficient high-performance I/O connectivity solution for applications requiring high throughput, low latency, and simple board layout with a minimum number of board layers.

Key Features

  • High Performance PCI Express Switch.
  • Sixteen PCI Express lanes (2.5Gbps), two switch ports.
  • Delivers 64 Gbps (8 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.
  • Supports aut.

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Full PDF Text Transcription (Reference)

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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16-Lane 2-Port Non-Transparent PCI Express® Switch ® 89HPES16NT2 Data Sheet Device Overview The 89HPES16NT2 is a member of the IDT PRECISE™ family of PCI Express® switching solutions offering the next-generation I/O interconnect standard. The PES16NT2 is a 16-lane, 2-port peripheral chip that provides high-performance switching and non-transparent bridging (NTB) functions between a PCIe® upstream port and an NTB downstream port. The PES16NT2 is a part of the IDT PCIe System Interconnect Products and is intended to be used with IDT PCIe System Interconnect Switches. Together, the chipset targets multi-host and intelligent I/O applications such as communications, storage, and blade servers where inter-domain communication is required.