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BCM56803 Datasheet, PDF (1/2 Pages) Broadcom Corporation. – 12-PORT 10-GBE/HIGIG2 MULTILAYER SWITCH | |||
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BCM56803
®
12-PORT 10-GBE/HIGIG2⢠MULTILAYER SWITCH
FEATURES
SUMMARY OF BENEFITS
⢠12 HiGig2â¢/HiGig+â¢/HiGigâ¢/10-GbE/1-GbE ports
⢠Based on StrataXGS® field-proven, robust architecture
⢠Integrated high-performance SerDes
⢠Integrated XAUI⢠SerDes for all 12 ports
⢠Uses single SerDes lane per port at GbE speeds
⢠144-Gbps switching capacity at line rate
⢠Support for eight classes of service (CoS) plus two additional
classes for flow control and system management per port
⢠Support for deficit round robin, weighted round robin, and
strict priority scheduling
⢠Support for a cut-through switching mode
⢠Port trunking and remote mirroring support
⢠Fully integrated data and address memory on a single chip
⢠Advanced packet flow control
⢠Head-of-line (HOL) blocking prevention
⢠Full-duplex flow control (802.3x)
⢠ContentAware⢠network processing per port
⢠Line rate multifield packet classification
⢠Supports IEEE 802.1p, type of service (ToS)/DiffServ, rate
limiting, policing, priority tagging, and remapping
⢠Extended security and ACL filtering
⢠Full IPv6 routing support
⢠Enhanced security and management capabilities
⢠Low power consumption
⢠High level of integration and low power consumption enable
system vendors to build high-performance, high-port-density
10-Gigabit Ethernet switches in the same form factor as
existing GbE solutions
⢠Built-in, high-speed serial interfaces with integrated memory
ease and accelerate system design, while reducing cost and
conserving board space
⢠Built-in Layer 3 routing support enables embedded switch to
become an extension of the enterprise core network
⢠Advanced load balancing and strong user isolation features
facilitate the implementation of utility computing services
⢠Integrated security features and enhanced management
capabilities improve network reliability and lower cost of
ownership for BCM56803-based solutions
⢠Broadcom switch API compatibility enables software reuse
and faster time-to-market
APPLICATIONS
⢠Embedded switch in next-generation 10-GbE blade servers
⢠10-GbE/1-GbE switching engine in Advanced TCA chassis
platforms
⢠Multilayer switch in high-density 10-GbE switches
BCM56803 Block Diagram
HiGig2/
10 GbE
HiGig2/
10 GbE
HiGig2/
10 GbE
HiGig2/
10 GbE
HiGig2/
10 GbE
HiGig2/
10 GbE
Switching
Packet Buffer MMU
ContentAware
Security
PCI
HiGig2/
10 GbE
HiGig2/
10 GbE
HiGig2/
10 GbE
HiGig2/
10 GbE
HiGig2/
10 GbE
HiGig2/
10 GbE
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