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参数资料
| 型号： | IDT77950 |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | SwitchStarTM Reference Design Using the IDT77V400 Switching Memory and IDT77V500 Switch Controller |
| 中文描述： | SwitchStarTM参考设计使用IDT77V400记忆和IDT77V500切换开关控制器 |
| 文件页数： | 1/3页 |
| 文件大小： | 59K |
| 代理商： | IDT77950 |
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April 3, 2001
2001 Integrated Device Technology, Inc.
DSC 6004
SwitchStar
TM
Reference Design Using the
IDT77V400 Switching Memory and
IDT77V500 Switch Controller
N
Complete ATMswitch with up to eight ports at 155Mbps
each (1.24Gbps non-blocking aggregate bandwidth)
N
Intended for Engineering/Lab use to evaluate and perform
design/software development for the IDT77V400 and
IDT77V500
N
Call setup function and signaling performed by external PC
connected to port 7.
N
Software
(http://www.idt.com/products/pages/ATM-77950.htm)
–
IDT SwitchBIOS to configure and initialize switch
–
SARWIN II
N
Basic configuration includes three IDT77955 line cards to
equip two transmit/receive ports plus the control/signalling
port
N
Supports features of the IDT77V400 and IDT77V500
SwitchStar
TM
products
N
IDT77955 Line Cards available for additional switch ports
N
Can be used with ATMtraffic generators or individual
transmit/receive PCs
N
Utilizes IDT77V550 Switch Manager, IDT77010 DPI-to-
UTOPIA Translation Device, and IDT77155 PHY
The IDT77950 is an ATM Reference Design based on IDT's innova-
tive SwitchStar products, the IDT77V400 Switching Memory and the
IDT77V500 Switch Controller. The Switch is made up of two separate
board components: the 7M950 motherboard, which contains the
Switching Fabric function based on IDT's Switching Memory and Switch
Controller and an individual IDT77955 OC-3 line card for each individual
transmt receive port.
The 1.2 Gbps ATM switch has eight receive and eight transmt ports.
The Switching Fabric, made up of the IDT77V400 and IDT77V500
SwitchStar products, resides on the motherboard. Each individual port
resides on a line card which is interfaced to the motherboard via a Line
Card PCI connector. Up to eight line cards can be connected to the
motherboard, with each line card running at 155 Mbps.
One of the line cards (Port 7) is used for communicating with a
remote PC to configure, read status and performSignalling, PNNI and
OAMcell handling for the switch. All the necessary software functions
are performed by the remote PC.
Mothrboard Functionality
The motherboard consists primarily of three devices: the IDT77V400
Switching Memory, the IDT77V500 Switch Controller and the
IDT77950
SwitchStar and the IDT logo are registered trademarks of Integrated Device Technology, Inc.
ATM Line Card
ATM Line Card
ATM Line Card
ATM Line Card
ATM Line Card
ATM Line Card
ATM Line Card
ATM Line Card
IDT77155 IDT77010
8 inch
8 inch
4309 drw 01
IDT77V400
IDT77V500
IDT77V550
DPI
DPI
ATM Switch Card
0
1
6
7
Signalling/Command
Port
(To PC)
155 Mbps
Transceiver
IDT77955 OC-3 Line Card
IDT77950
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT77V011L155DA | 功能描述:INTERFACE DPI-UTOPIA 144-TQFP RoHS:否 类别:集成电路 (IC) >> 接口 - 专用 系列:- 标准包装:3,000 系列:- 应用:PDA，便携式音频/视频，智能电话 接口:I²C，2 线串口 电源电压:1.65 V ~ 3.6 V 封装/外壳:24-WQFN 裸露焊盘 供应商设备封装:24-QFN 裸露焊盘（4x4） 包装:带卷 (TR) 安装类型:表面贴装 产品目录页面:1015 (CN2011-ZH PDF) 其它名称:296-25223-2 |
| IDT77V011L155DA8 | 功能描述:INTERFACE DPI-UTOPIA 144-TQFP RoHS:否 类别:集成电路 (IC) >> 接口 - 专用 系列:- 标准包装:3,000 系列:- 应用:PDA，便携式音频/视频，智能电话 接口:I²C，2 线串口 电源电压:1.65 V ~ 3.6 V 封装/外壳:24-WQFN 裸露焊盘 供应商设备封装:24-QFN 裸露焊盘（4x4） 包装:带卷 (TR) 安装类型:表面贴装 产品目录页面:1015 (CN2011-ZH PDF) 其它名称:296-25223-2 |
| IDT77V106L25TF | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT77V106-L25TFI | 制造商:Integrated Device Technology Inc 功能描述:ATM/SONET TRANSCEIVER, 64 Pin, Plastic, QFP |
| IDT77V252L155PG | 制造商:Integrated Device Technology Inc 功能描述:ATM/SONET SEGMENTATION AND REASSEMBLY CIRCUIT, 208 Pin, Plastic, QFP |
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