CX94615 데이터 시트보기 (PDF) - Conexant Systems

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CX94615

High Speed ADSL2plus Chipset with Integrated Wireless LAN and Voice

Conexant Systems 

Broadband Access - Client Side

DSL Solutions

Wi-Fi processor, virtual private network (VPN) engine, and hardware

ATM SAR, are integrated to support compute intensive tasks. The

software solutions for the CX94615 include full support for advanced

features such as IPTV quality of service (QoS), advanced firewall, and

DSLHome™, the DSL Forum’s initiative to standardize and simplify the

provisioning and configuration of the DSL gateway.

High

Speed

UART SDRAM GPIOs

10/100 Ethernet MII

USB 1.1 Host/Device

USB 2.0 Host/Device

Power Regulators

External

Peripheral Bus

A/D Data

xDSL DSP/

AFE

Network Processor D/A Data

with

with ARM10,

802.11a/b/g

MAC/BB, Voice,

Line Driver,

Control Rx Amp,

VPN engine,

Hard SAR

Clock

Tx/Rx

Filters

CX94615

Flash, Flash, Voice SmartDAA

Parallel SPI FXS (FXO)

CX94615 Block Diagram

Product Features

• Support for ADSL/ADSL2/ADSL2plus (G.992.1, G.992.2, T1.413, G992.3,

G.992.5) with optimized AFE designed to meet ADSL (TR-067) and ADSL2plus

(WT-100) requirements

• Integrated field-proven xDSL DSP core with Annex A, B, M, I, J, and L support

• Optimized and cost effective voice FXO support using Conexant’s

SmartDAA technology

• Expandable voice architecture to support up to 8 additional FXS voice

channels using the Conexant CX9041x co-processor family

• Integrated 10/100 Ethernet MAC with MII interface

• Optimized power management with support for dying gasp

• QoS features including support for extended INP

for better IPTV quality

• Support for parallel and serial (SPI) flash

• Support for DSLHome including TR-064, TR-068, TR-069, TR-098,

TR-104, TR-106, TR-110, TR-111, TR-124, TR-133

• Memory and feature optimized binary and source software releases

for targeted deployments

• Advanced Wireless features including WPS and Smart Antenna support

• MGCP and SIP stacks for VoIP

• Easy to use HTML based graphical user interface (GUI) tools for

customization of user configuration web pages

• Modular IP stack with comprehensive networking protocol support

including advanced bridging and routing capabilities, dynamic host

configuration protocol (DHCP), point-to-point protocol over Ethernet

(PPPoE), point-to-point protocol over ATM (PPPoA)

• PPP and tunneling features and routing information protocol (RIP)

• Simple network management protocol (SNMP) agent and tools

• Stateful packet inspection (SPI) firewall and network address

translation (NAT) security solution

• ATM SAR engine supporting unspecified bit rate (UBR), constant bit

rate (CBR) and other service classes

• UPnP for seamless network interconnectivity

• Common customer development environment and tools across ADSL to

VDSL2 products

• Reference designs available for rapid prototyping

• Pin compatible option to the CX94610 Family (ADSLplus Chipset with

Integrated Wireless LAN, without voice) for platform flexibility

Applications

• Wireless/DSL/Voice Integrated Access Device (IAD)

Conexant Product Portfolio

The company’s broad portfolio of semiconductor products also includes client-side DSL and cable modem solutions, home network processors,

broadcast video encoders and decoders, digital set-top box components and systems solutions, and dial-up modems. In addition to its IEEE 802.11a/b/g-

compliant WLAN chipsets, software, and reference designs, Conexant offers a suite of networking components that includes solutions for applications

based on HomePlug® and HomePNA™. Additional products include a complete line of asymmetric and symmetric DSL central office solutions, which

are used by service providers worldwide to deliver broadband data, voice, and video over copper telephone lines.

© 2007, Conexant Systems, Inc. All Rights Reserved. Conexant and the Conexant

logo are registered trademarks of Conexant Systems, Inc. All other trademarks

are owned by their respective owners. Although Conexant strives for accuracy

in all its publications, this material may contain errors or omissions and is

subject to change without notice. This material is provided AS IS and without

any express or implied warranties, including merchantability, fitness for a

particular purpose and non-infringement. Conexant shall not be liable for any

special, indirect, incidental or consequential damages as a result of its use.

www.conexant.com

General Information:

U.S. and Canada: (888) 855-4562

International: (732) 345-7500

Headquarters

4000 MacArthur Blvd.

Newport Beach, CA 92660

Doc# PBR-201236

07-2576

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