BCM5670_1 BOARDCOM [Broadcom Corporation.], BCM5670_1 Datasheet

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)

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Company:

Bonase Electronics (HK) Co., Limited

Part Number:

BCM5670_1BCM5670A1KEBG

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Company:

Bonase Electronics (HK) Co., Limited

Part Number:

BCM5670_1BCM5670A1KEBG

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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

Broadcom switch API compatibility

Advanced 0.13 µm CMOS technology

Small 600-pin EBGA package

Low power: 10W

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

CMIC

RAM

10G

10 Gbps

•

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 ...

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