Datasheet > VSC8211

VSC8211

更新时间： 2024-09-26 14:55:39

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
165页	1273K
描述
The VSC8211 is ideal for Media Converter and 100BASE-FX applications. Its low power consumption an

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VSC8211 数据手册

VSC8211

Datasheet

Single Port 10/100/1000BASE-T, 1000BASE-X, and 100BASE-FX PHY

1 General Description

Ideally suited for Gigabit uplinks on Fast Ethernet switches,

Fiber Optics, Media Converter applications, and GBIC/SFP

modules, Microsemi's industry-leading low power VSC8211

integrates a high-performance 1.25Gbps SerDes and a triple

SerDes mode, the VSC8211 may be used to connect a MAC

either to copper media (MAC to Cat-5) or to a 1000BASE-X

optical module (MAC-to-Optics). In SGMII mode, the

VSC8211 provides a fully compliant, 4 or 6-pin interface to

MACs. The 1000BASE-X SerDes and SGMII interfaces offer

either automatic or user-controlled auto-negotiation priority

resolution between the 1000BASE-X and 1000BASE-T auto-

negotiation processes. A single chip copper to optics Media

Converter can be easily implemented by simultaneous use of

the SerDes and Cat-5 media interfaces. This device also

supports 100BASE-FX over its copper media interface.

speed

(10/100/1000BASE-T)

transceiver,

providing

unmatched tolerance to noise and cable plant imperfections.

Consuming approximately 700mW, the device requires only

3.3V and 1.2V power supplies. To further minimize system

complexity and cost, the VSC8211's twisted pair interface

features fully integrated line terminations, exceptionally low

EMI, and robust Cable Sourced ESD (CESD) performance.

To minimize power consumption, the VSC8211 offers several

programmable power management modes meeting all Wake-

on-LAN requirements. The device also supports Microsemi's

comprehensive VeriPHY^®Cable Diagnostics, offering the

system manufacturer and IT administrator with a complete

suite of cable plant diagnostics to simplify the manufacture,

installation and management of Gigabit-over-copper

networks.

The VSC8211 provides systems designers with maximum

design flexibility, offering direct connectivity to virtually any

parallel or serial MAC, optical module, or triple speed GBIC/

SFP connector. In addition to the familiar parallel MAC side

interfaces (GMII, RGMII, MII, TBI, and RTBI), the device

features two serial interfaces to minimize signal overhead: a

1000BASE-X compliant SerDes and SGMII. In 1000BASE-X

2 Features and Benefits

Features

Benefits

•

Very low power consumption

•

Reduces power supply costs

Supports PICMG 2.16 and 3.0 Ethernet backplanes at

approximately 500mW

Lowest power mode reduces power supply costs

•

Patented line driver with integrated line side termination

resistors

•

Allows use of simpler magnetic modules with up to 50%

cost savings versus competition

Saves over 12 components per port and reduces PCB

area & cost by fifty percent

•

Flexible MAC interfaces:

Serial:

SGMII & SerDes

•

Serial:

Connects to serial MACs or optical modules

Supports copper GBIC/SFP modules

Parallel: RGMII & RTBI (2.5V & 3.3V)

GMII, MII, TBI

Parallel: Connects to virtually any MAC controller

•

User-programmable RGMII timing compensation

High performance 1.25Gbps SerDes

•

Simplifies PCB layout, eliminating PCB trombones

Supports CAT-5, fiber optic, and backplane interfaces

from a single device

•

Suitable for dual media (copper & fiber optics) switch

ports, Gigabit uplinks on Fast Ethernet switches, GBICs/

SFPs, LOM

•

Auto-media Sense detects and configures to support

fiber or copper

Single chip solution for flexible media support

VMDS-10105 Revision 4.1

October 2006

1 of 2

Microsemi Corporation One Enterprise, Aliso Viejo, CA 92656 USA

sales.support@microsemi.com www.microsemi.com

12 3 4 5 6 7...165

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与VSC8211相关器件

型号	品牌	获取价格	描述	数据表
VSC8211VW	VITESSE	获取价格	Ethernet Transceiver, PBGA117, 10 X 14 MM, 1 MM PITCH, LBGA-117
VSC8211VXW	VITESSE	获取价格	Ethernet Transceiver, PBGA117, 10 X 14 MM, 1 MM PITCH, LEAD FREE, LBGA-117
VSC8211XVW	VITESSE	获取价格	Ethernet Transceiver, PBGA117, 10 X 14 MM, 1 MM PITCH, LEAD FREE, LBGA-117
VSC8221	VITESSE	获取价格	Single Port 10/100/1000BASE-T PHY with 1.25 Gbps SerDes / SGMII for SFPs / GBICs
VSC8221	MICROSEMI	获取价格	Single Port 10/100/1000BASE-T PHY with1.25 Gbps SerDes for SFPs/GBICs
VSC8221	MICROCHIP	获取价格	The VSC8221 is the smallest, lowest power Gigabit Ethernet (GE) over copper PHY available
VSC8221HH	MICROSEMI	获取价格	Single Port 10/100/1000BASE-T PHY with1.25 Gbps SerDes for SFPs/GBICs
VSC8221XHH	VITESSE	获取价格	Ethernet Transceiver, 1-Trnsvr, PBGA100,
VSC8221XHH	MICROSEMI	获取价格	Single Port 10/100/1000BASE-T PHY with1.25 Gbps SerDes for SFPs/GBICs
VSC8222	VITESSE	获取价格	Multi-rate SONET/SDH, Fibre Channel, and Gigabit Ethernet CDR

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