Datasheet > BCM53112

BCM53112

更新时间： 2024-11-19 02:52:19

品牌	Logo	应用领域
博通 - BOARDCOM		/
页数	文件大小	规格书
2页	130K
描述
15-Port Integrated Fast Ethernet Switch with High-Speed 1GbE/2.5GbE SGMII Uplink Interfaces

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BCM53112 数据手册

BCM53112

Product Brief

15-Port Integrated Fast Ethernet Switch with

High-Speed 1GbE/2.5GbE SGMII Uplink Interfaces

Description

The Broadcom® BCM53112 is a highly integrated, Fast Ethernet (FE) switch

designed for high-end FE applications such as next-generation Industrial

Ethernet and Time Sensitive Networks (TSNs). With eight 10/100BASE-T

ports (with integrated EPHYs), four 100FX/1000FX SGMII ports, and an

additional two 1GbE/2.5GbE SGMII+ ports, the switch is optimally designed

for 100 Mb/s and Hybrid-speed SMB and Industrial applications that take

advantage of high-speed uplinks connectivity, both copper and ﬁber.

The BCM53112 is based on the industry-leading 28 nm RoboSwitch™

architecture, also known as Robo-2. The switch integrates a powerful ARM

Cortex-M7 CPU that enables a customer to design complete SMB and

Industrial platforms without relying on external processors. The switch is

also equipped with high-end blocks that are required in many advanced

applications. It includes an advanced QoS mechanism, a ﬂexible compact

ﬁlter processor (CFP), sophisticated VLAN manipulation capability, security

features, packet synchronization for time-sensitive networks, and more.

Key Features

• Eight 10/100BASE-T ports with

integrated EPHYs.

• Four 100FX/1000FX (SGMII) ports.

• Two 100FX/1000FX/2500FX

(SGMII+) ports.

• An integrated ARM Cortex-M7 CPU.

The BCM53112 can be used with various software solutions designed for a

multitude of applications. It can be used with basic, unmanaged software

to design unmanaged switches that require no advanced functionality

or VLAN segregation. It can be used with web-managed software to

construct a high-end web-controlled switch and with a fully featured

SDK software suite to design managed devices that are controlled by an

external CPU.

• An RGMII, MII, and RvMII port to

connect to an external CPU.

• Cascading that enables the creation

of uniﬁed, single-CPU managed, 15-

to 28-port switch.

• Support for advanced QoS, CFP,

VLAN manipulation, up to L4

classiﬁcation via CFP, and TSN.

The BCM53112 can be used to design standalone platforms with a low port-

count conﬁguration (up to 15 ports) or as part of a cascaded solution that

uses two back-to-back switches with up to 26 front-facing ports, managed

as a single switch entity. The switch is oﬀered in commercial-grade ambient

temperature.

• Support for the IEEE 802.1BR port

extender.

• Power-saving green technology

per IEEE 802.3az Energy Eﬃcient

Ethernet.

Beneﬁts

• Support for cascading mode that enables the creation of a uniﬁed, 16- to

26-port switch, unmanaged or managed by a single CPU.

• Support for industrial (−40°C to

+85°C) ambient temperature.

• Support for QoS with hierarchical scheduling, eight egress buﬀer queues

per-port each with its own shaper, WRED and Tail-drop congestion

avoidance, and dual leaky bucket ingress rate limiters (such as policers).

Applications

• Industrial Ethernet

• Unmanaged/web-managed/

managed SMB switches

• Advanced CFP (such as an access-list engine) that can classify up to L4

headers, supporting up to 1K rules.

• Home gateway

• Support for virtual switching instances (VSI) for explicit segregation of

bridging domains with advanced VLAN translation and encapsulation

(for example, MAC-in-MAC).

RoboSwitch™ Technology

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与BCM53112相关器件

型号	品牌	获取价格	描述	数据表
BCM53112MB0ILFBG	BOARDCOM	获取价格	15-Port Integrated Fast Ethernet Switch with High-Speed 1GbE/2.5GbE SGMII Uplink Interface
BCM53112MB1ILFBG	BOARDCOM	获取价格	15-Port Integrated Fast Ethernet Switch with High-Speed 1GbE/2.5GbE SGMII Uplink Interface
BCM5315	BOARDCOM	获取价格	5-PORT 10/100 SWITCH WITH ON-CHIP PACKET BUFFER
BCM5317	BOARDCOM	获取价格	8 PORT 10/100 SWITCH ON CHIP PACKET BUFFER
BCM5318	BOARDCOM	获取价格	8 PORT 10/100 SWITCH WITH ON CHIP PACKET
BCM5320M	BOARDCOM	获取价格	SINGLE-CHIP L2+ MANAGED SWITCH WITH 24 10/100 PORTS + 2 GbE PORTS
BCM5321M	BOARDCOM	获取价格	SINGLE-CHIP L2+ MANAGED SWITCH WITH 24 10/100 PORTS + 2 GbE PORTS
BCM5321MKPB	BOARDCOM	获取价格	SINGLE-CHIP L2 MANAGED SWITCH WITH 24 10/100 PORTS 2 GbE PORTS
BCM5322M	BOARDCOM	获取价格	SINGLE-CHIP L2+ MANAGED SWITCH WITH 24 10/100 PORTS + 2 GbE PORTS
BCM5324M	BOARDCOM	获取价格	SINGLE-CHIP L2+ MANAGED SWITCH WITH 24 10/100 PORTS + 2 GbE PORTS

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