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MSP5000 参数 Datasheet PDF下载

MSP5000图片预览
型号: MSP5000
PDF下载: 下载PDF文件 查看货源
内容描述: MSP多业务平台和智能的IAD [MSP for Multi-Service Platforms and Intelligent IADs]
分类和应用:
文件页数/大小: 2 页 / 47 K
品牌: PMC [ PMC-SIERRA, INC ]
 浏览型号MSP5000的Datasheet PDF文件第2页  
MSP5000
Multi-Service Processor
Released
MSP for Multi-Service Platforms and Intelligent IADs
GENERAL
Today’s networks must support multi-
service applications such as combined
packetized voice and data while
maintaining service level agreements.
The challenge is to design products that
meet customer expectations for quality
without the need for expensive
processors or complicated software.
The MSP5000 belongs to a full family of
Multi-Service Processors designed to
meet the performance, QoS, and
security needs of communications
equipment used within the customer
premise.
The MSP5000 is an ideal solution for
IADs, IP PBX's, and Multi-Service
Access Devices (MSAD). As shown
below, it includes a MIPS CPU, two
10/100 Ethernet MACs, a Security
Engine, a Voice Engine, and a Packet
Engine.
Because the MSP5000 eliminates the
need for a separate processor, DSP, and
a security chip, it provides a new level of
price/performance for IADs and MSADs.
The MSP5000 has a unique system
architecture that provides wire-speed
performance. This architecture includes
a powerful MIPS CPU, a 3.2 Gbit/s bus,
and intelligent context aware DMA
engines. Together, this results in an
extremely cost effective CPE solution
that includes security.
To reduce time-to-market, PMC-Sierra
offers comprehensive support for the
MSP5000, including evaluation boards,
software, application engineering
support, training, and documentation
that together accelerate the product
development process. In addition, the
MSP5000 supports Linux, VxWorks, or
custom operating systems.
ADVANTAGES
• Built-in quality of service
• Support for up to 20 voice channels on
a single chip
• Support for voice over TDM, VoIP, and
VoATM
• Support for multiple simultaneous
CODECs
• High performance systems
architecture with on-chip VPN
acceleration
• Flexible WAN interfaces
• Significant cost reduction through
integration of multiple processors and
discrete parts on a single chip
• Support for VxWorks and Linux
APPLICATIONS
• Multi-service Access Devices
• Integrated Access Devices (IADs)
• IP PBXs
BLOCK DIAGRAM
MSP5000
Flash/USB
SDRAM
External Local Bus
Memory Controller
10/100 MAC
10/100 MAC
LAN
DMZ
High Performance
MIPS32 4Km
3.2 Gbit/s Multi-Service Bus
(MS Bus)
UART/SCC
Console
Serial
Security Engine
SPI/MPI
SLIC/SLACs
Real Time Clock
Voice Engine
Packet Engine
Phones, PBX
TDMs
TDMs
WANs
PMC-2041691
Issue 2
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC.,
AND FOR ITS CUSTOMERS’ INTERNAL USE
© Copyright PMC-Sierra, Inc. 2004
All rights reserved.