BCM56514 [BOARDCOM]

24-PORT GbE MULTILAYER SWITCH WITH FOUR 10 GbE/HiGig+ PORTS; 24端口千兆以太网多层膜4个万兆以太网/ HiGig +端口开关
BCM56514
型号: BCM56514
厂家: Broadcom Corporation.    Broadcom Corporation.
描述:

24-PORT GbE MULTILAYER SWITCH WITH FOUR 10 GbE/HiGig+ PORTS
24端口千兆以太网多层膜4个万兆以太网/ HiGig +端口开关

开关 以太网
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BCM56514  
®
24-PORT GbE MULTILAYER SWITCH WITH FOUR 10 GbE/HiGig+™ PORTS  
S U M M A R Y O F B E N E F I T S  
F E A T U R E S  
Fifth generation of StrataSwitch® and StrataXGS® product line  
Highly scalable BroadScale™ architecture evolved from five  
generations of switching experience provides rich features,  
scalability, and future proof solutions.  
24 10/100/1000 Mbps Ethernet ports supporting SGMII and  
SerDes interfaces for both copper and fiber connections  
Optimized for secure-switching and convergence of wired and  
wireless applications and services in networks  
The BCM56514 device, is a powerful, highly-integrated member  
of the scalable StrataXGS III product family  
Virtual chassis support with industry-leading high performance  
and feature rich stacking capabilities.  
2.5 Gbps, 3 Gbps, 10 Gbps or 12 Gbps HiGig+ stacking ports  
Four 10-GbE switching ports with CX4 support  
Line-rate switching for all packet sizes and conditions  
On-chip data packet memory and table memory  
IPv6 routing and tunneling  
System vendors can build scalable high-performance, high-port  
density GbE LAN switches in several form factors.  
Multiple CoS and low latency enable the support of VoIP and  
triple play services.  
Built-in high-speed serial interfaces with Broadcom-unique  
SerDes technology ease and accelerate system design, while  
reducing cost and conserving board space.  
Advanced ContentAware™ classification Filtering Processors  
(FP)  
Broadcom switch API compatibility enables software reuse and  
faster time-to-market.  
Advanced security features in hardware  
Port-trunking and mirroring supported across stack  
Advanced packet flow control:  
Small package and low power enables cost-effective and high-  
performance system design.  
Head-of-line blocking prevention  
Back pressure support  
Eight QoS queues per port with hierarchical minimum/  
maximum shaping per Classes of Service (CoS) per queue  
per port  
Standard compliant 802.1ad provider bridging  
Compatible with BCM5708S, the industry's first 2.5-Gbps  
SerDes-based ToE solution.  
24-Port Gigabit Ethernet Multilayer Switch  
HiGig+  
HiGig+  
HiGig+  
HiGig+  
L2/IPv4/IPv6  
Packet Buffer MMU  
ContentAware FP  
Security  
PCI  
10/100/1000 MACs  
24 x GbE  
O V E R V I E W  
BCM56514  
BCM56514  
BCM5836P  
BCM56514  
BCM5836P  
BCM5464R  
BCM5464R  
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BCM5464R  
BCM5464R  
BCM5464R  
BCM5464R  
BCM5464R  
BCM5464R  
BCM5464R  
BCM5464R  
BCM5464R  
BCM5464R  
BCM5464R  
48 10/100/1000 + Two 10 GbE + Two HiGig+ Stackable  
24 10/100/1000 + Two 10 GbE + Two HiGig+ Stackable  
The BCM56514 is the fifth generation of the highly-integrated and cost-  
effective StrataSwitch and StrataXGS product line. The BCM56514 is a  
single-chip solution with 24-GbE ports and four 10-GbE/HiGig+ uplink  
ports.  
flexibility and programmability. The ContentAware engine can be used  
for applications such as policy-based routing, access control list, and  
dynamic adaptation to changes in virus threats. The BCM56514 has  
dedicated ContentAware classification processors to provide both  
classification and filtering.  
The BCM56514 incorporates 24-GbE ports that can operate at 10/100/  
1000 Mbps. The uplink ports can operate in two modes: 10-GbE  
switching mode and HiGig+ uplink mode. The integrated 10-GbE  
switching ports are CX-4 compliant XAUI™ interfaces. The HiGig+  
uplink interface is used to connect to other StrataXGS devices in a larger  
stacking system or to the BCM56700/BCM5675 switch fabric via a  
backplane in a multi-slot redundant chassis system.  
The BCM56514 has built-in security functions for highly-secure  
Enterprise networks including BroadShieldTM. Utilizing hardware-based  
identity management and authentication coupled with key management  
software that directs and manages clients, BroadShield Security provides  
exceptionally strong network security without impacting network  
performance.  
With high integration and high-port density, the BCM56514 family is  
ideal for Enterprise applications in standalone, stackable, and chassis  
configurations applicable in the edge, aggregation, and core areas of the  
Enterprise. The BCM56514 is also ideal for embedded switch  
applications like Blade Server Switch, ATCA chassis, IPDSLAM, 3G  
Wireless Base Station, and others.  
The BCM56514 integrates sophisticated metering, statistics, and traffic  
management features, optimizing the QoS in the Enterprise networks for  
voice, video, and data convergence. The BCM56514 also provides rate-  
adjustable, hardware-based sFlow implementation and flexible multiple-  
session remote port-mirroring functionality for efficient network  
management.  
The BCM56514 integrates sophisticated advanced L3 switching features  
for cost-effective highly manageable enterprise networks. The  
BCM56514 performs IPv6 routing and transition services in hardware,  
allowing IT managers to deploy L3 switches that are future-proof, highly  
manageable L3 networks to enable cost-effective transition from IPv4 to  
IPv6.  
The BCM56514 switch supports an I2C controller for communicating  
with external devices such as serial EEPROM, flash PROM memories,  
and parallel port devices. The BCM56514 also supports a serial interface  
for the MII management of physical layer devices.  
The BCM56514 switch interfaces to a host CPU via a 32-bit PCI bus  
running at up to 66 MHz. Bus mastering and advanced DMA is  
supported for efficient exchange of packet data between CPU memory  
and the BCM56514 switch.  
The ContentAware classification feature of the StrataSwitch and  
StrataXGS has been further enhanced in the BCM56514 with unmatched  
Broadcom®, the pulse logo, Connecting everything®, StrataSwitch®, StrataXGS®, ContentAwareTM  
,
BroadScaleTM, HiGig+ TM, and BroadSAFETM are trademarks of Broadcom Corporation and/or its  
affiliates in the United States, certain other countries and/or the EU. Any other trademarks or trade names  
mentioned are the property of their respective owners.  
®
BROADCOM CORPORATION  
16215 Alton Parkway, P.O. Box 57013  
Irvine, California 92619-7013  
Phone: 949-450-8700  
Fax: 949-450-8710  
E-mail: info@broadcom.com  
Web: www.broadcom.com  
© 2006 by BROADCOM CORPORATION. All rights reserved.  
56514-PB00-R  
06/14/06  

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