BCM5248U BOARDCOM [Broadcom Corporation.], BCM5248U Datasheet
BCM5248U
Manufacturer Part Number
BCM5248U
Description
24-PORT FAST ETHERNET AND 2-PORT GIGABIT ETHERNET MULTILAYER SWITCH
Manufacturer
BOARDCOM [Broadcom Corporation.]
Datasheet
1.BCM5248U.pdf
(2 pages)
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24-PORT FAST ETHERNET AND 2-PORT GIGABIT ETHERNET
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•
Twenty-four 10/100 Mbps and two 10/100/100 Mbps Ethernet
ports supporting both copper and fiber connections
Fifth generation of StrataSwitch
line
Line-rate switching for all packet sizes and conditions
On-chip data packet memory and table memory
IPv6 routing and tunneling
Advanced Fast Filter Processor (FFP) ContentAware™
classification
Advanced security features in hardware
Port trunking and mirroring supported across stack
Advanced packet flow control:
• 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
24-Port Fast Ethernet and 2-Port Gigabit Ethernet Multilayer Switch
F E A T U R E S
®
®
and StrataXGS
MULTILAYER SWITCH
®
product
•
•
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•
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•
•
BCM56100
Highly scalable BroadScale™ architecture evolved from five
generations of switching experience provides rich features,
scalability, and future-proof solutions.
Optimized for secure switching and convergence of
applications and services in the networks.
System vendors can build scalable high-performance, high-
port density FE LAN switches in several form factors.
Multiple CoS and low latency enable the support of VoIP and
other voice, video, and data applications.
Built-in high-speed serial interfaces with Broadcom-unique
SerDes technology ease and accelerate system design, while
reducing cost and conserving board space.
Broadcom switch API compatibility enables software reuse
and faster time-to-market.
Small package and low power enable cost-effective and high-
performance system design.
S U M M A R Y O F B E N E F I T S
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BCM5248U Summary of contents
Page 1
FAST ETHERNET AND 2-PORT GIGABIT ETHERNET • Twenty-four 10/100 Mbps and two 10/100/100 Mbps Ethernet ports supporting both copper and fiber connections ® • Fifth generation of StrataSwitch and StrataXGS ...
Page 2
Mbps and 2 10/100/100 Mbps Switch The BCM56100 is the fifth generation of the highly-integrated and cost- effective Broadcom StrataSwitch and StrataXGS product line in a single- chip solution, with twenty-four FE ports and two GbE ports. With ...