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VSC7321 - 10 x 1 Gigabit Ethernet MAC

Datasheet Summary

Description

Lansing™ is an advanced Ethernet MAC chip, allowing a system with a standard CSIX-64 host interface access to 10 trispeed (10/100/1000 Mbit/s) Ethernet ports.

The 10 separate tri-speed MACs support both half-duplex and full duplex at 10/100 Mbit/s and full duplex at 1 Gbit/s.

Features

  • include cyclic replay of frames at a user definable rate - either built by the external CPU directly inside the FIFOs or captures from incoming traffic. A dual MII Management interface sets up and controls the PHYs. Frames are monitored, and the statistics generated can be analyzed at a later time. All registers can be accessed via the serial or CSIX-64 interfaces. These features allow a 10GbE connection to behave like ten separate tri-speed connections, which make integration of 10GbE into exis.

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Datasheet Details

Part number VSC7321
Manufacturer Vitesse Semiconductor
File Size 611.67 KB
Description 10 x 1 Gigabit Ethernet MAC
Datasheet download datasheet VSC7321 Datasheet
Additional preview pages of the VSC7321 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com PHYSICAL LAYER PRODUCT ETHERNET PRODUCT VSC7321 VSC7321 Meigs-II™ - 10 x 1G and 10G Ethernet MAC Chip S P E C I F I C AT I O N S : Implemented in low Power 0.18 micron CMOS Technology, 2.5V/3.3V IO Industrial Temperature Range (-40ºC to +85ºC) Standard 5-Pin P1149.1 JTAG Test Port Packaged in a 728 pin TBGA A P P L I C AT I O N S : Enterprise and Metro Ethernet Switches Multi-Service Provisioning Platforms F E AT U R E S : Ten Triple-Speed Ethernet MACs w/Support for RGMII/GMII/MII Metro SONET/SDH Transport (ADMs) Edge and Core Aggregation Routers DataShee Integrated GbE SERDES for Direct Connection to Optical Modules DWDM Transport Terminals (Wavelength Routers) DataSheet4U.
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