BCM56580 Broadcom Corporation, BCM56580 Datasheet

BCM56580

Manufacturer Part Number

BCM56580

Description

16 x 2.5 GbE + 4 x 10 GbE ETHERNET MULTILAYER SWITCH

Manufacturer

Broadcom Corporation

Datasheet

1.BCM56580.pdf (2 pages)

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16 × 2.5 GbE + 4 × 10 GbE ETHERNET MULTILAYER SWITCH

•

16 × 2.5-GbE/1-GbE and 4 × 10-GbE/2.5-GbE/1-GbE ports

Based on StrataXGS

Integrated high-performance SerDes

• Integrated XAUI™ SerDes for all 10-GbE ports

• Integrated single-lane SerDes for all 2.5-GbE ports

80-Gbps switching capacity at line rate

Support for eight classes of service (CoS) per port

Support for Deficit Round Robin, Weighted Round Robin, and

Strict priority scheduling

Support for a cut-through switching mode

Port trunking and remote mirroring support

Fully integrated data and address memory on a single chip

Advanced packet flow control

• Head of line blocking prevention

• Full-duplex flow control (802.3x)

ContentAware™ network processing per port

• Line rate multifield packet classification

• Supports IEEE 802.1p, TOS/DiffServ, rate limiting, policing,

• Extended security and ACL filtering

Full IPv6 routing support

Enhanced security and management capabilities

Low power consumption

priority tagging, and remapping

F E A T U R E S

field-proven, robust architecture

10 GE

2.5 GE

L2/ IPv4/IPv6

ContentAware

2.5 GE

BCM56580 Block Diagram

2.5 GE

www.DataSheet4U.com

2.5 GE

•

BCM56580

Embedded switch in next-generation 2.5 GbE Blade Servers

2.5 GbE/1 GbE switching engine in advanced TCA chassis

platforms

Embedded switch to enhance performance of existing Gigabit

Ethernet Blade Servers or advanced TCA chassis

High level of integration and low power consumption enable

system vendors to build high-performance, high-port density

2.5-Gigabit Ethernet switches using the same system

components used in existing GbE solutions.

Built-in high-speed serial interfaces with integrated memory

ease and accelerate system design, while reducing cost and

conserving board space.

Built-in Layer 3 routing support enables embedded switch to

become an extension of the enterprise core network.

Advanced load balancing and strong user isolation features

facilitate the implementation of utility computing services.

Integrated security features and enhanced management

capabilities improve network reliability and lower cost of

ownership for BCM56580-based solutions.

Broadcom switch API compatibility enables software reuse

and faster time-to-market.

2.5 GE

Security

2.5 GE

Packet Buffer MMU

S U M M A R Y O F B E N E F I T S

2.5 GE

A P P L I C A T I O N S

2.5 GE

PCI

10 GE

Related parts for BCM56580

BCM56580 Summary of contents

Page 1

... Advanced load balancing and strong user isolation features facilitate the implementation of utility computing services. • Integrated security features and enhanced management capabilities improve network reliability and lower cost of ownership for BCM56580-based solutions. • Broadcom switch API compatibility enables software reuse and faster time-to-market. www.DataSheet4U.com • ...

Page 2

... The BCM56580 relies on Broadcom’s modular switching architecture to provide intelligent packet processing, network security, and enhanced manageability at a low cost. The BCM56580 is an ideal solution for next- generation, high-speed, embedded switching applications, such as Blade Servers and advanced TCA chassis platforms. ...

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