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
xDSL DSP/
AFE
Network Processor
D/A Data
with
with ARM10,
Line Driver,
802.11a/b/g
Control
Rx Amp,
MAC/BB, Voice,
Tx/Rx
VPN engine,
Clock
Filters
Hard SAR
A/D Data
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
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
special, indirect, incidental or consequential damages as a result of its use.
07-2576
Loop Interface
CONEXANT [ CONEXANT SYSTEMS, INC ]
