BCM5670_1 BOARDCOM [Broadcom Corporation.], BCM5670_1 Datasheet
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BCM5670_1
Manufacturer Part Number
BCM5670_1
Description
8-PORT, 160 Gbps SWITCH FABRIC
Manufacturer
BOARDCOM [Broadcom Corporation.]
Datasheet
1.BCM5670_1.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
BCM5670_1BCM5670A1KEBG
Manufacturer:
SANYO
Quantity:
3 200
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Eight 10-Gbps (HiGig™) switch fabric ports
Nonblocking, 160-Gbps wire speed, backplane/switch fabric
performance
Forwarding rate of 119 million packets/second
Eight Integrated high-speed XAUI interfaces
Eight programmable priority queues per port
Port trunking and mirroring across multiple devices
Hot-swap capable with AC coupling
Supports redundancy on linecards for chassis-based
applications
Advanced diagnostic features including IEEE 1149.1 boundary
scan, JTAG and extensive BIST functionality
Resilient link configuration through active multipath
forwarding
PCI interface
I
Broadcom switch API compatibility
Advanced 0.13 µm CMOS technology
Small 600-pin EBGA package
Low power: 10W
2
C interface
BCM5670 8-PORT, 160 Gbps SWITCH FABRIC
F E A T U R E S
10 Gbps
®
Nonblocking 8-Port Gigabit Ethernet Switch
FORWARDING TABLES
QUEUE SYSTEM
HiGig
HiGig
CMIC
RAM
10G
10 Gbps
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BCM5670
System vendors can build high-performance, high-density
Gigabit Ethernet LAN switches in several form factors.
Support for multiple CoS and very low latency enables the
support of VoIP and other voice, video, and data applications.
Built-in high-speed XAUI interfaces with Broadcom-unique
SerDes technology eases and accelerates system design, while
reducing cost and conserving board space.
A 1152-KB internal data buffer memory eliminates the need
for expensive external memory.
Drives up to 10m of low-cost copper cables for stacking switch
applications.
Broadcom switch API compatibility enables reuse of resources
and fast time-to-market.
Switch fabric in modular Gigabit Ethernet switches
Switch fabric in high-port-count stand-alone or stackable
Gigabit Ethernet switches
Switch fabric for chassis and in-server switch blade
applications
Packet-based switch fabric in telco applications
S U M M A R Y O F B E N E F I T S
T A R G E T A P P L I C A T I O N S
of 3.125 Gbps
Interface
4 channels
HiGig
Processor
(XAUI I/F)
Protocol
HiGig
Related parts for BCM5670_1
BCM5670_1 Summary of contents
Page 1
BCM5670 8-PORT, 160 Gbps SWITCH FABRIC • Eight 10-Gbps (HiGig™) switch fabric ports • Nonblocking, 160-Gbps wire speed, backplane/switch fabric performance • Forwarding rate of 119 million packets/second • Eight Integrated ...
Page 2
BCM5670 Ingress MMU 128 KB RAM FIFO HiGig (10 Gbps) General Description The Broadcom BCM5670 switch fabric is the central component of the modular and highly scalable StrataXGS Gigabit Ethernet switch architecture. StrataXGS components can be applied in a wide ...