Broadband Access - Client Side
DSL Solutions
High
Speed
UART
SDRAM
GPIOs
10/100 Ethernet MII
USB 1.1 Host/Device
USB 2.0 Host/Device
Power Regulators
A/D Data
xDSL DSP/
D/A Data
with
Network Processor
Line Driver,
with ARM10,
Control
Rx Amp,
VPN engine,
Tx/Rx
Hard SAR
Clock
Filters
CX94410
Flash, Flash
Parallel SPI
CX94410 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
• Integrated 10/100 Ethernet MAC with MII interface
• Optimized power management with support for dying gasp
• QoS features including support for extended Impulse Noise
Protection (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 Wi-Fi Simple Config and
Smart Antenna Support
• 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 (ADSL2plus Chipset
with Integrated Wireless LAN) for platform flexibility
Applications
• DSL Bridge
• DSL Router
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
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-201237
special, indirect, incidental or consequential damages as a result of its use.
07-2578
Loop Interface
AFE
CONEXANT [ CONEXANT SYSTEMS, INC ]
