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89HPES48T12G2 - System Interconnect Switch

Description

Utilizing standard PCI Express

Features

  • High Performance Non-Blocking Switch Architecture.
  • 48-lane 12-port PCIe switch.
  • Six x8 ports switch ports each of which can bifurcate to two x4 ports (total of twelve x4 ports).
  • Integrated SerDes supports 5.0 GT/s Gen2 and 2.5 GT/s Gen1 operation.
  • Delivers up to 48 GBps (384 Gbps) of switching capacity.
  • Supports 128 Bytes to 2 KB maximum payload size.
  • Low latency cut-through architecture.
  • Supports one virtual channel and eight.

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Full PDF Text Transcription

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48-Lane 12-Port PCIe® Gen2 System Interconnect Switch ® 89HPES48T12G2 Data Sheet Device Overview The 89HPES48T12G2 is a member of the IDT PRECISE™ family of PCI Express® switching solutions. The PES48T12G2 is a 48-lane, 12port system interconnect switch optimized for PCI Express Gen2 packet switching in high-performance applications, supporting multiple simultaneous peer-to-peer traffic flows. Target applications include servers, storage, communications, embedded systems, and multi-host or intelligent I/O based systems with inter-domain communication. Features  High Performance Non-Blocking Switch Architecture – 48-lane 12-port PCIe switch • Six x8 ports switch ports each of which can bifurcate to two x4 ports (total of twelve x4 ports) – Integrated SerDes supports 5.0 GT/s Gen2 and 2.
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