Datasheet > VSC7421-04

VSC7421-04

更新时间： 2022-02-26 15:02:47

品牌	Logo	应用领域
VITESSE		/
页数	文件大小	规格书
2页	299K
描述
17-Port Layer 2 Gigabit Ethernet Switch

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VSC7421-04 数据手册

PRODUCT BRIEF

VSC7421-04

17-Port Layer 2 Gigabit Ethernet Switch with

12 Fully Integrated Copper PHYs

Highlights

•

Supports IEEE 802.3az and

green energy efficiency modes

with ActiPHY and

Vitesse’s next-generation switch device delivers the

industry’s lowest power GbE switching solution.

PerfectReach

•

Lowest BOM solution requires

only one IC

VSC7421-04 is the industry’s first fully integrated 17-port Gigabit

Ethernet switch with eight copper PHYs in a single package. In

conjunction with Vitesse’s 4-port VSC8514-03 or VSC8664-03 devices,

a 17-port switch can be designed using only two ICs.

One QSGMII MAC interface

and up to four SGMII ports with

100 Mbps and 1 Gbps fiber

support

The device leverages Vitesse’s 65 nm technology, resulting in one of the

most cost-effective and lowest power consumption solutions in the

industry. It includes the most advanced Ethernet energy efficiency

features for bringing green technology solutions to market.

Applications

•

Unmanaged and Lightly

A rich set of Ethernet switching features, such as Layer 2 forwarding

with VLAN and QoS processing, enables the delivery of differentiated

services. The VSC7421-04 device contains an 8051 CPU for light

management of the switch.

Managed Ethernet switches

•

Industrial switches and routers

Customer premises equipment

(CPE) and outdoor equipment

A comprehensive application software package is provided for LED

control, loop indication, device overheat protection, and other enhanced

functions.

•

VPN, firewall, and UTM

appliances

SPI Flash

4 × SGMII

1 ×QSGMII

VSC8514-03

4-Port CuPHY

VSC7421-04

SparX-III

17 × 1G with

12 CuPHYs

RJ-45

Copper

Copper or Fiber Modules

VSC7421-04 in a 16-port in 1-Gigabit industrial switch application

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