bcm56228 Broadcom Corp., bcm56228 Datasheet
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bcm56228
Manufacturer Part Number
bcm56228
Description
Bcm56228 - 8-port Gigabit Ethernet Switch With Four 2.5-gbe/higig Ports
Manufacturer
Broadcom Corp.
Datasheet
1.BCM56228.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
bcm56228B0IPBG
Manufacturer:
BROADCOM
Quantity:
648
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8-PORT GBE SWITCH WITH 4-PORT GBE/2.5GBE HGL PORT
Highly integrated 12-port 10/100/1000-Mbps Ethernet switch device
Four ports for 2.5 Gigabit Ethernet (GbE) uplink/stacking
HiGig
Integrated 32-bit MIPS
- Traffic prioritization to and from CPU
- Internal 32-bit 133 MHz bus to switch
Fully integrated packet buffer
Advanced TCAM-based ContentAware
- L2, IPv4/IPv6 L3 packet classification
- Ingress per flow metering
- Flexible Access Control List (ACL)
- Parallel lookups
- Extensible key matching
Full IPv4 and IPv6 L3 routing
Hardware-based Denial of Service (DoS) attack prevention
MAC-based, protocol-based, and subnet-based VLAN
Q-in-Q, VLAN translation support
TM
stacking over 2.5 GbE (HGL)
F E A T U R E S
®
processor
®
TM
engine
BCM56228 Typical Application
4 x 2.5 GbE/HGL
8 x 1 GbE
BCM56228
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Based on industry-leading and market-proven StrataXGS
architecture
Single chip switch system-on-a-chip (SoC) optimized for the
value enterprise market
BOM optimized with integrated CPU
Cost-optimized HGL stacking over CAT-7 cables is highly
suitable for Small and Medium-sized Enterprise (SME)
Wire speed performance
Eight flexible Class of Service (CoS) queues per port assures
the lowest latency to high-priority traffic. This capability
supports a wide variety of delay-sensitive video and audio
multicast applications.
IEEE 802.3ad link aggregation increases effective bandwidth
and provides link redundancy.
Storm and bandwidth/rate control provide improved traffic
profile management.
IPv6 support provides future proofing.
Supports essential features for access applications.
Broadcom switch API compatibility enables software reuse
for faster time-to-market.
Memory
Flash
S U M M A R Y O F B E N E F I T S
®
-III
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bcm56228 Summary of contents
Page 1
... IPv6 support provides future proofing. • Supports essential features for access applications. • Broadcom switch API compatibility enables software reuse for faster time-to-market. BCM56228 Typical Application 4 x 2.5 GbE/HGL Memory Flash GbE ® ...
Page 2
... The BCM56228 switch integrates a high-performance 32-bit MIPS CPU, ideal for low-cost SoCs in fixed or stackable configurations. The highly integrated BCM56228 is cost-optimized for system level BOMs. The BCM56228 can also be managed by an external CPU via one of these host interfaces: • 32-bit PCI bus • ...