參數(shù)資料
型號(hào): MVTX2602AG
廠商: ZARLINK SEMICONDUCTOR INC
元件分類: 網(wǎng)絡(luò)接口
英文描述: Managed 24 Port 10/100 Mbps Ethernet Switch
中文描述: DATACOM, LAN SWITCHING CIRCUIT, PBGA553
封裝: 37.50 X 37.50 MM, 2.33 MM HEIGHT, MS-034, HSBGA-553
文件頁(yè)數(shù): 14/147頁(yè)
文件大?。?/td> 924K
代理商: MVTX2602AG
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MVTX2602
Data Sheet
14
Zarlink Semiconductor Inc.
Network Management (NM) Database - The NM database contains the information in the statistics counters
and MIB.
MAC address Control Table (MCT) Link Table - The MCT Link Table stores the linked list of MCT entries that
have collisions in the external MAC Table.
Note
that the external MAC table is located in the external SBRAM Memory.
2.0 System Configuration
2.1 Management and Configuration
Two modes are supported in the MVTX2602: managed and unmanaged. In managed mode, the MVTX2602 uses
an 8 or 16-bit CPU interface very similar to the Industry Standard Architecture (ISA) specification. In unmanaged
mode, the MVTX2602 has no CPU but can be configured by EEPROM using an I2C interface at bootup or via a
synchronous serial interface otherwise.
2.2 Managed Mode
In managed mode, the MVTX2602 uses an 8 or 16-bit CPU interface very similar to the ISA bus. The MVTX2602
CPU interface provides for easy and effective management of the switching system. Figure 2 provides an overview
of the CPU interface.
Figure 2 - Overview of the MVTX2602 CPU Interface
2.3 Register Configuration, Frame Transmission, and Frame Reception
2.3.1 Register Configuration
The MVTX2602 has many programmable parameters covering such functions as QoS weights, VLAN control and
port mirroring setup. In managed mode, the CPU interface provides an easy way of configuring these parameters.
INDEX REG 1
(Addr = 001)
INDEX REG 0
(Addr = 000)
CONFIG
DATA REG
(Addr = 010)
CONTROL
BLOCK REG
SYNOCHRONOUS
SERIAL
INTERFACE
FRAME DATA REG
(Addr = 011)
INTERNAL
CONFIGURE
REGISTERS
CPU
FRAME
RECEIVE
FIFO
CONTROL
COMMAND
FRAME
RECEIVE
FIFO
CPU
FRAME
TRANSMIT
FIFO
CONTROL
COMMAND
FRAME
TRANSMIT
FIFO
1 AND 2
8-bit internal
data bus
8/16-bit internal
data bus
8/16-bit internal
data bus
16 bit internal
address bus
相關(guān)PDF資料
PDF描述
MVTX2603 Unmanaged 24-Port 10/100 Mb + 2-Port 1 Gb Ethernet Switch
MVTX2603AG Unmanaged 24-Port 10/100 Mb + 2-Port 1 Gb Ethernet Switch
MVTX2604 Managed 24-Port 10/100 Mb + 2 Port 1 Gb Ethernet Switch
MVTX2604AG Managed 24-Port 10/100 Mb + 2 Port 1 Gb Ethernet Switch
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MVTX2602AG2 制造商:Microsemi Corporation 功能描述:
MVTX2603 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Unmanaged 24-Port 10/100 Mb + 2-Port 1 Gb Ethernet Switch
MVTX2603A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Unmanaged 24 port 10/100Mb + 2 port 1Gb Ethernet switch
MVTX2603AG 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Unmanaged 24-Port 10/100 Mb + 2-Port 1 Gb Ethernet Switch
MVTX2603AG2 制造商:Microsemi Corporation 功能描述: