EEWORLDEEWORLDEEWORLD

Part Number

Search

MVTX2801

Description
Unmanaged 4-Port 1000 Mbps Ethernet Switch
File Size575KB,106 Pages
ManufacturerZarlink Semiconductor (Microsemi)
Websitehttp://www.zarlink.com/
Download Datasheet Compare View All

MVTX2801 Overview

Unmanaged 4-Port 1000 Mbps Ethernet Switch

MVTX2801
Unmanaged 4-Port 1000 Mbps
Ethernet Switch
Data Sheet
Features
4 Gigabit Ports with GMII and PCS interface
-
Gigabit Port can also support 100/10 Mbps MII
interface
Ordering Information
MVTX2801AG
596-pin HSBGA
October 2003
High Performance Layer 2 Packet Forwarding
(11.904M packets per second) and Filtering at
Full-Wire Speed
Maximum throughput is 4 Gbps non-blocking
Centralized shared-memory architecture
Consists of two Memory Domains at 133 MHz
-
-
Frame Buffer Domain: one bank of ZBT-SRAM
with 1M/2MB total
Switch Database Domain with 256K/512K
SRAM.
-40°C to +85°C
Provides 2 level dropping precedence with WRED
mechanism
-
-
-
-
User controlled thresholds for WRED
VLAN Priority field in VLAN tagged frame.
DS/TOS field in IP packet
The precedence of above two classifications
can be programmable
Classification based on layer 2, 3 markings
Up to 64K MAC addresses to provide large node
aggregation in wiring closet switches
QoS Support
Supports IEEE 802.1p/Q Quality of Service with 8
Priority
Buffer Management: reserve buffers on per class
and per port basis
Traffic Classification
Classify traffic into 8 transmission priorities per
port
Supports Delay bounded, Strict Priority, and WFQ
Frame Data Buffer A
ZBT-SRAM (1M/2MB)
SRAM 256/512K
SW Databasee
MAC Table
32bit
SDB Interface
LED
Search
Engine
NM
Database
VTX2800
64bit
FDB Interface
Frame
Engine
Scheduler
Management
Module
GMII
/PCS
Port 0
GMII
/PCS
Port 1
GMII
/PCS
Port 2
GMII
/PCS
Port 3
Serial /
I2C
Figure 1 - Chip Block Diagram
1
Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2003, Zarlink Semiconductor Inc. All Rights Reserved.

MVTX2801 Related Products

MVTX2801 MVTX2801AG
Description Unmanaged 4-Port 1000 Mbps Ethernet Switch Unmanaged 4-Port 1000 Mbps Ethernet Switch

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2694  566  1652  1680  902  55  12  34  19  44 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号