VSC7432YIH-01

Microsemi makes no warranty, representation, or guarantee regarding the information contained herein or the suitability of its products and services for any particular purpose, nor does Microsemi assume any liability

whatsoever arising out of the application or use of any product or circuit. The products sold hereunder and any other products sold by Microsemi have been subject to limited testing and should not be used in conjunction

with mission-critical equipment or applications. Any performance specifi cations are believed to be reliable but are not verifi ed, and Buyer must conduct and complete all performance and other testing of the products, alone

and together with, or installed in, any end-products. Buyer shall not rely on any data and performance specifi cations or parameters provided by Microsemi. It is the Buyer’s responsibility to independently determine suitability

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24 × 1 GbE Managed Stackable Switch 24 × 1 GbE + 2× 10 GbE Managed Switch

12 × SGMII 12 × SGMII

MagJacks

Stacking

VSC7432

E-StaX-III-48™

Switch

12 × SGMII 12 × SGMII

10G XAUI

10G XAUI

VSC8488

Dual 10G

MagJacks

VSC7432

E-StaX-III-48™

Switch

• Management of 800 switch ports from a

• Lowest latency architecture

• New shared buffer memory architecture

Applications

• Stackable Smart switch

• Fully managed L2/L3 switch

• Fully managed Stackable switch

Microsemi’s next-generation switch family delivers a comprehensive

Using multistage Versatile TCAM technology (VCAP), it delivers VLAN

and QoS processing, enabling the delivery of differentiated services,

security through intelligent frame processing, and egress frame

manipulation.

The VSC7432 device contains a powerful 416 MHz CPU, enabling full

management of both a standalone switch as well as a full stackable

Ethernet switch solution.

A comprehensive application programming interface (API) and software

development package is available for Managed stackable Ethernet

applications for faster time-to-market. The software API package

Features

• 24×1 GbE ports with SGMII, 1000BASE-X SerDes,

100BASE-FX

• Integrated 416 MHz MIPS CPU

• 27 mm × 27 mm FCBGA

Layer 2 Switching and Layer 3 Forwarding

• 802.1Q VLAN switch with 16K MACs and 4K VLANs

• Push, pop, and translate ingress/egress

• Policing with storm control and MC/BC protection

• RSTP and MSTP support

• Independent and shared VLAN learning (IVL, SVL)

• Hardware and software-based learning

• TCAM-based classifi cation and VCAP-II security

Multicast

• Layer 2

• IPv4 and IPv6

• Stacking of up to 16 switches

• Stack-side congestion management

Related Products

Visit www.microsemi.com for information about these related

products:

• SparX-III nonstackable Gigabit Ethernet switches with

integrated copper PHYs

• VSC8512 12-port copper PHY

• VSC8488 and VSC8484 dual and quad 10G optical PHYs

VSC7432