BCM5674 Broadcom Corporation, BCM5674 Datasheet - Page 2

• Manufacturer Part Number: BCM5674
• Description: MULTILAYER 2-PORT 10 GIGABIT ETHERNET
• Manufacturer: Broadcom Corporation

The BCM5674 10-Gigabit Ethernet switch is a scalable, multilayer
switch-on-chip member of the StrataXGS family. The BCM5674 is a
dual-port switch, which supports a 10 Gigabit Ethernet (IEEE 802.3ae)
port and a HiGig™ uplink port. The 10 Gigabit Ethernet port can be
used to interface to the XENPAK module via the XAUI interface.
The HiGig uplink expansion port supports explicit priority and
mirroring functions across the stack. The HiGig port can be used to
interconnect up to 128 switching devices, which enables high port
density switching applications.
The BCM5674 supports VLAN double tagging that is compatible with
other StrataXGS™ devices. The switch can also be used in loopback
mode enabling VLAN double tagging support for the Gigabit Ethernet
ports on the BCM5695.
Broadcom
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
© 2004 by BROADCOM CORPORATION. All rights reserved.
5674-PB00-R
Functional Design of 48-Port Gigabit Ethernet Switch Based on BCM5674 with 2×10 GbE Ports and Stacking
®
, the pulse logo, HiGig™, StrataXGS™, ContentAware™ and Connecting everything
03/29/04
BCM8703
BCM5674
BCM5464
2× 10 GbE
BCM5695
12× GbE
®
BCM5464
BCM5695
12× GbE
O V E R V I E W
2× HiGig
BCM5675
®
The built-in Fast Filter Processor (FF) provides ContentAware™
network processing. The FFP supports functions such as ToS/DiffServ
mapping, rate limiting, policing, priority tagging, and metering
functions. The enhanced packet classification feature of the FFP enables
cutting-edge applications such as VoIP and firewalls.
The BCM5674 provides hardware support for IP multicast as well as IP
multicast replication. This enables a number of multicast applications,
such as Web training and audio/video conferencing.
The BCM5674 supports advanced packet flow control, such as head-of-
line blocking prevention and IEEE 802.3x compatible full-duplex
control.
For additional information on the BCM5674, please contact your local
sales representative.
are
TM
BCM5464
BCM5695
12× GbE
PCI
SDRAM
BCM5464
BCM5695
12× GbE
CPU
FLASH
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Web: www.broadcom.com