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89HPES48H12 Datasheet System Interconnect Switch

Manufacturer: Renesas

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Overview

48-Lane 12-Port PCI Express® System Interconnect Switch ® 89HPES48H12 Data Sheet Device Overview The 89HPES48H12 is a member of the IDT PRECISE™ family of PCI Express® switching solutions.

The PES48H12 is a 48-lane, 12-port system interconnect switch optimized for PCI Express packet switching in high-performance applications, supporting multiple simultaneous peer-to-peer traffic flows.

Target applications include servers, storage, communications, and embedded systems.

Key Features

  • High Performance PCI Express Switch.
  • Twelve maximum switch ports.
  • Six main ports each of which consists of 8 SerDes.
  • Each x8 main port can further bifurcate to 2 x4-ports.
  • Forty-eight 2.5 Gbps embedded SerDes.
  • Supports pre-emphasis and receive equalization on per-port basis.
  • Delivers 192 Gbps (24 GBps) of aggregate switching capacity.
  • Low-latency cut-through switch architecture.
  • Support for Max Payload Size up to 2048.

📁 Similar Datasheet

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