Datasheet > BCM5346

BCM5346

更新时间： 2024-10-01 04:09:03

品牌	Logo	应用领域
博通 - BOARDCOM		外围集成电路开关以太网以太网：16GBASE-T
页数	文件大小	规格书
2页	225K
描述
17 PORT GIGABIT ETHERNET SWITCHING PROCESSOR

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中文翻译

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技术参数
数据手册

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BCM5346 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	BGA	包装说明：	BGA,
针数：	676	Reach Compliance Code：	compliant
风险等级：	5.92	Is Samacsys：	N
JESD-30 代码：	X-PBGA-B676	湿度敏感等级：	1
端子数量：	676	封装主体材料：	PLASTIC/EPOXY
封装代码：	BGA	封装形状：	UNSPECIFIED
封装形式：	GRID ARRAY	峰值回流温度（摄氏度）：	225
认证状态：	Not Qualified	表面贴装：	YES
技术：	CMOS	端子形式：	BALL
端子位置：	BOTTOM	处于峰值回流温度下的最长时间：	NOT SPECIFIED
uPs/uCs/外围集成电路类型：	MICROPROCESSOR CIRCUIT	Base Number Matches：	1

BCM5346 数据手册

BCM5346

17 PORT GIGABIT ETHERNET SWITCHING PROCESSOR

S U M M A R Y O F B E N E F I T S

F E A T U R E S

Enables a new generation of lower-cost switches with Gigabit

Ethernet connectivity and much smaller form factors.

Supports 17 Gigabit Ethernet ports in wirespeed operation

•

Gigabit Ethernet ports support RGMII interfaces to Standard

GE Transceivers

Complete switch on a chip integrates multilayer forwarding

and filtering logic and internal ARL tables and packet

buffering.

Uplink port supports GMII interface

On-chip L2 search table supports 8K MAC addresses

•

Filters and forwards traffic at full wirespeed on all 17 ports at

all layers of functionality. This equates to 34 Gbps of

bandwidth.

•

Jumbo Frame support (9 Kbyte)

Supports 4K VLAN address and 802.1s Multiple Spanning

Tree protocol

Provides the most cost-effective Gigabit Ethernet connectivity

to the desktop for all remote and branch office as well as

enterprise workgroup needs.

Supports 802.1w Rapid Spanning Tree

•

Supports 802.1p and/or DiffServ with four priority queues

Supports 802.3ad link aggregation

Supports 8K internal MAC addresses so even large, segmented

networks can be supported.

•

Supports Quality of Service (QoS) for prioritization of

different traffic types.

Supports selected MIB groups in RMON

Supports up to 256 IP multicast groups

Full support of VLANs allows separation of user groups and

minimizes superfluous traffic.

Full-duplex and half-duplex operation with IEEE 802.3x flow

control and backpressure

Jumbo frame support allows the device to be connected to

corporate server farms and networks while maintaining

maximum TCP/IP performance.

On-chip 512 Kbyte packet buffer memory with sophisticated

buffer management

•

Supports the latest standards used in corporate networks for

discovery, management, access control, and traffic control.

•

Offers per-port rate control

•

Supports 802.1x access control protocol

Extremely low power consumption (4W)

Packaged in 676-pin BGA

On-chip MIB registers allows the collection and transmission

of statistics for each port and allows an upward migration path

for corporate users.

17 Gigabit Ethernet Ports for SOHO and Subnetwork Applications

PCs

Printer

Cable/DSL/Wireless

Router

Gigabit Ethernet Uplink

Copper or Fiber

IP Phone

Gigabit Ethernet Server

中文翻译

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与BCM5346相关器件

型号	品牌	获取价格	描述	数据表
BCM5346M	BOARDCOM	获取价格	16 PORT GIGABIT ETHERNET SWITCHING PROCESSOR
BCM5348M	BOARDCOM	获取价格	SINGLE-CHIP L2+ MANAGED SWITCH WITH 48 10/100 PORTS + FOUR GbE PORTS
BCM5354	BOARDCOM	获取价格	OPTIMIZED 802.11G ROUTER WITH BROADRANGE
BCM5364	BOARDCOM	获取价格	SENTRY 5 PRODUCT LINE: BCM5364/BCM5364P SECURED SWITCH PROCESSORS
BCM5364P	BOARDCOM	获取价格	SENTRY 5 PRODUCT LINE: BCM5364/BCM5364P SECURED SWITCH PROCESSORS
BCM5365	BOARDCOM	获取价格	SENTRY 5 PRODUCT LINE: SECURED SWITCH PROCESSORS
BCM5365P	BOARDCOM	获取价格	SENTRY 5 PRODUCT LINE: SECURED SWITCH PROCESSORS
BCM53714	BOARDCOM	获取价格	24-Port GbE + Optional 2-Port GbE Highly Integrated Multilayer Switch SOC
BCM53714S	BOARDCOM	获取价格	24-Port GbE + Optional 2-Port GbE Highly Integrated Multilayer Switch SOC
BCM53716	BOARDCOM	获取价格	16-Port GbE Highly Integrated Multilayer Switch SOC

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