Datasheet > MVTX2801

MVTX2801

更新时间： 2024-02-01 13:00:39

品牌	Logo	应用领域
加拿大卓联 - ZARLINK		以太网
页数	文件大小	规格书
106页	1447K
描述
Unmanaged 4-Port 1000 Mbps Ethernet Switch

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MVTX2801 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Transferred	零件包装代码：	BGA
包装说明：	HBGA, BGA596(UNSPEC)	针数：	596
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	5.67	JESD-30 代码：	S-PBGA-B596
JESD-609代码：	e0	长度：	40 mm
湿度敏感等级：	1	功能数量：	1
端子数量：	596	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	HBGA	封装等效代码：	BGA596(UNSPEC)
封装形状：	SQUARE	封装形式：	GRID ARRAY, HEAT SINK/SLUG
峰值回流温度（摄氏度）：	225	电源：	2.5,3.3 V
认证状态：	Not Qualified	座面最大高度：	2.46 mm
子类别：	Other Telecom ICs	标称供电电压：	2.5 V
表面贴装：	YES	技术：	CMOS
电信集成电路类型：	LAN SWITCHING CIRCUIT	温度等级：	INDUSTRIAL
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	BALL
端子节距：	1.27 mm	端子位置：	BOTTOM
处于峰值回流温度下的最长时间：	30	宽度：	40 mm
Base Number Matches：	1

MVTX2801 数据手册

MVTX2801

Data Sheet

•

Port-based Priority: VLAN Priority with Tagged frame can be overwritten by the priority of PVID

QoS features can be configured on a per port basis Control

Full Duplex Ethernet IEEE 802.3x Flow Control

Provides Ethernet Multicast and Broadcast Control

2 Port Trunking groups, max of 3 ports per group (Trunking can be based on source MAC and/or destination

MAC and source port)

•

LED signals provided by a serial or parallel interface

Synchronous Serial Interface and I C interface in unmanaged mode.

Hardware auto-negotiation through serial management interface (MDIO) for Gigabit Ethernet ports, supports

10/100/1000 Mbps

•

BIST for internal and external SRAM-ZBT

I C EEPROM or synchronous serial port for configuration

Packaged in 596-pin BGA

Description

The MVTX2800 family is a group of 1000 Mbps non-blocking Ethernet switch chips with on-chip address memory. A

single chip provides a maximum of eight 1000 Mbps ports and a dedicated CPU interface with a 16/8-bit bus for

managed and unmanaged switch applications. The MVTX2800 family consists of the following four products:

•

MVTX2804 8 Gigabit ports Managed

MVTX2803 8 Gigabit ports Unmanaged

MVTX2802 4 Gigabit ports Managed

MVTX2801 4 Gigabit ports Unmanaged

The MVTX2801 supports up to 64K MAC addresses to aggregate traffic from multiple wiring closet stacks. The

centralized shared-memory architecture allows a very high performance packet-forwarding rate of 11.904M packet

per second at full wire speed. The chip is optimized to provide a low-cost, high performance workgroup, and wiring

closet, layer 2 switching solution with 4 Gigabit Ethernet ports.

One Frame Buffer Memory domain utilize cost effective, high-performance ZBT-SRAM with aggregated bandwidth

of 8.5Gbps to support full wire speed on all external ports simultaneously.

With Strict priority, Delay Bounded, and WRR transmission scheduling, plus WRED memory congestion scheme,

the chip provides powerful QoS functions for convergent network multimedia and mission-critical applications. The

chip provides 8 transmission priorities and 2 level drop precedence. Traffic is assigned its transmission priority and

dropping precedence based on the frame VLAN Tag priority.

The MVTX2801 supports port trunking/load sharing on the 1000 Mbps ports with fail-over capability. The port

trunking/load sharing can be used to group ports between interlinked switches to increase the effective network

bandwidth.

In full-duplex mode, IEEE 802.3x flow control is provided. The Physical Coding Sublayer (PCS) is integrated on-

chip to provide a direct 10-bit GMII interface, or the PCS can be bypassed to provide an interface to existing fiber-

based Gigabit Ethernet transceivers.

The MVTX2801 is fabricated using 0.25(µm technology. Inputs, however, are 3.3V tolerant and the outputs are

capable of directly interfacing to LVTTL levels. The MVTX2801 is packaged in a 596-pin Ball Grid Array package.

Zarlink Semiconductor Inc.

123 4 5 6 7...106

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与MVTX2801相关器件

型号	品牌	描述	获取价格	数据表
MVTX2801A	ETC	Unmanaged 4 port Gigabit Ethernet switch	获取价格
MVTX2801AG	ZARLINK	Unmanaged 4-Port 1000 Mbps Ethernet Switch	获取价格
MVTX2802	ZARLINK	Managed 4-Port 1000 Mbps Ethernet Switch	获取价格
MVTX2802A	ETC	Managed 4 port Gigabit Ethernet switch	获取价格
MVTX2802AG	ZARLINK	Managed 4-Port 1000 Mbps Ethernet Switch	获取价格
MVTX2802AG	MICROSEMI	DATACOM, LAN SWITCHING CIRCUIT, PBGA596, 40 X 40 MM, 2.33 MM HEIGHT, MS-034, HSBGA-596	获取价格

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