參數(shù)資料
型號： MVTX2804
廠商： Zarlink Semiconductor Inc.
英文描述： 8-Port 1000 Mbps Ethernet Distributed Switch
中文描述： 8端口1000 Mbps以太網(wǎng)交換機分布式
文件頁數(shù)： 17/174頁
文件大?。?/td> 2249K
代理商： MVTX2804
MVTX2804
Data Sheet
17
Zarlink Semiconductor Inc.
1.9 Internal Memory
Several internal tables are required and are described as follows:
Frame Control Block (FCB) - Each FCB entry contains the control information of the associated frame stored
in the FDB, e.g. frame size, read/write pointer, transmission priority, etc.
Network Management (NM) Database - The NM database contains the information in the statistics counters
and MIB.
MCT Link Table - The MCT Link Table stores the linked list of MCT entries that have collisions in the external
MAC Table.
VLAN Port Aging Table - This table provides the aging status of VLAN Port association status. Search
Engine maintains this table and informs the CPU when the entry is ready to age out.
2.0 System Configuration
2.1 Management and Configuration
Two modes are supported in the MVTX2804: managed and unmanaged. In managed mode, the MVTX2804
uses an 8- or 16-bit CPU interface very similar to the Industry Standard Architecture (ISA) specification. In
unmanaged mode, the MVTX2804 has no CPU but can be configured by EEPROM using an I
2
C interface at
bootup, or via a synchronous serial interface otherwise.
2.2 Managed Mode
In managed mode, the MVTX2804 uses an 8- or 16-bit CPU interface very similar to the ISA bus. The
MVTX2804 CPU interface provides for easy and effective management of the switching system. The figure
below provides an overview of the CPU interface.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MVTX2804AG 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:8-Port 1000 Mbps Ethernet Distributed Switch
MVTX2804AG2 制造商:Microsemi Corporation 功能描述:
MVU10-10FBK 功能描述:端子 D-10-1103K BS-33-10-P 85299 RoHS:否 制造商:AVX 產(chǎn)品:Junction Box - Wire to Wire 系列:9826 線規(guī):26-18 接線柱/接頭大小: 絕緣: 顏色:Red 型式:Female 觸點電鍍:Tin over Nickel 觸點材料:Beryllium Copper, Phosphor Bronze 端接類型:Crimp
MVU10-10FBX 功能描述:端子 BLOCK FORK VNYL INS BTL BS-33-10-P RoHS:否 制造商:AVX 產(chǎn)品:Junction Box - Wire to Wire 系列:9826 線規(guī):26-18 接線柱/接頭大小: 絕緣: 顏色:Red 型式:Female 觸點電鍍:Tin over Nickel 觸點材料:Beryllium Copper, Phosphor Bronze 端接類型:Crimp
MVU10-10FBX-BOTTLE 功能描述:CONN FORK BLOCK INSUL 50PC RoHS:是 類別:連接器，互連式 >> 端子 - 鏟形 系列:Scotchlok™ 標準包裝:1 系列:Scotchlok™ 端子類型:彈簧，壓接式 接線柱/接片尺寸:10 接線柱 寬度 - 外邊:0.320"（8.13mm） 長度 - 總體:1.030"（26.16mm） 安裝類型:自由懸掛 端子:壓接 線規(guī):10-12 AWG 絕緣體:絕緣 特點:- 顏色:黃 包裝:散裝 觸點表面涂層:錫 觸點材料:銅，ETP 絕緣體直徑:0.250"（6.35mm） 材料 - 絕緣體:聚酰胺（PA），尼龍 長度 - 環(huán)心道末端:0.280"（7.11mm） 長度 - 末端:0.550"（13.97mm） 內(nèi)部舌簧打開:- 相關(guān)產(chǎn)品:TR-490-ND - HAND CRIMP TOOL RACHET 10-22 AWGTH-450-ND - TOOL HAND CRIMP 6-26AWGTR-482-ND - TOOL RATCHETING 10-22AWG CRIMP920099-R-ND - TOOL 10-22AWG SCOTCHLOK CRIMP 其它名稱:000511285879115112858791180611464373
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