bcm56821 Broadcom Corp., bcm56821 Datasheet - Page 2

• Manufacturer Part Number: bcm56821
• Description: Bcm56821 - 12-port 10-gbe And 8-port Higig And 4-port Gbe Multilayer Switch
• Manufacturer: Broadcom Corp.

For further information, contact your local distributor or Broadcom Sales
Representative.
Broadcom
Control™, HiGig™, and HiGig2™ are trademarks of Broadcom Corporation and/or its subsidiaries in
the United States and certain other countries. All other trademarks mentioned are the property of their
respective owners.
BROADCOM CORPORATION
16215 Alton Parkway, P.O. Box 57013
Irvine, California 92619-7013
© 2007 by BROADCOM CORPORATION. All rights reserved.
56821-PB00-R
®
, the pulse logo, Connecting everything
03/23/07
4 x 1-GbE Fixes/Stackable
Line Rate 24 x 10-GbE +
Enterprise/Data Center
24 x 10-GbE + 4 x 1-GbE
Modular Applications
Switch Fabric Card B
Switch Fabric Card B
BCM56720
BCM56720
BCM56821
BCM56821
Line Card 1 of N
BCM56820
Enterprise/Data Center Fixed/Stackable Applications
®
®
, ContentAware™, Service Aware Flow
Switch
Card A
Fabric
BCM56580
PHY/SerDes
Line Card
Backplane
GPON
GPON
GPON
MAC
O V E R V I E W
M x 10-GbE + 4 x 1-GbE
4 x HG[16]
per link
BCM56821 BCM56821 BCM56821 BCM56821
Line Rate 48 x 10-GbE + 16 x 1-GbE Fixed/Stackable
BCM56820
Access, ATCA, and Embedded Applications
BCM56514
Line Card
xDSL
xDSL
xDSL
PHYs
BCM56720
MAC
48 x 10-GbE + 16 x 1-GbE
N x Line Cards
N
BCM56720
BCM57710
Processor
Compute
Multicore
M x 10-GbE + 4 x 1-GbE
Blade
BCM56820
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Web: www.broadcom.com
10-GbE or HiGig
Base Station
3G Wireless
Line Card
Processor
Manager
Wireless
Network
Traffic
PHYs
Card B
Switch
Fabric