89HPES34H16 Datasheet PDF - IDT PCI Express Switch Specs

89HPES34H16 - PCI Express Switch

Datasheet Summary

Features

High Performance PCI Express Switch.
Sixteen maximum switch ports.
Up to three x8 ports that bifurcate up to six x4 ports.
Ten x1 ports.
Thirty-four 2.5 Gbps embedded SerDes.
Supports pre-emphasis and receive equalization on per-port basis.
Low-latency cut-through switch architecture.
Support for Max Payload Size up to 2048 bytes.
Supports two virtual channels and eight traffic classes.
PCI Express.

Datasheet Details

Part number	89HPES34H16
Manufacturer	IDT
File Size	318.17 KB
Description	PCI Express Switch
Datasheet	89HPES34H16 Datasheet
Additional preview pages of the 89HPES34H16 datasheet.

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Full PDF Text Transcription

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34-Lane 16-Port PCI Express® Switch ® 89HPES34H16 Data Sheet Device Overview The 89HPES34H16 is a member of the IDT PRECISE™ family of PCI Express® switching solutions. The PES34H16 is a 34-lane, 16-port peripheral chip that performs PCI Express packet switching with a feature set optimized for high-performance applications such as servers, storage, and communications/networking. It provides connectivity and switching functions between a PCI Express upstream port and up to fifteen downstream ports and supports switching between downstream ports. Features ◆ High Performance PCI Express Switch – Sixteen maximum switch ports • Up to three x8 ports that bifurcate up to six x4 ports • Ten x1 ports – Thirty-four 2.

Published: Apr 7, 2019 |