CX95516 Datasheet, PDF (1/2 Pages) Conexant Systems, Inc – ADSL/ADSL2/ADSL2plus CO

Broadband Access – Central Office
DSL Solutions
ADSL/ADSL2/ADSL2plus CO
CX95516/CX95524
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Conexant’s portfolio includes a comprehensive suite of semiconductor
solutions for broadband communications and the digital home.
Conexant’s CX95516/CX95524 chipset is the most advanced ADSL/
ADSL2/ADSL2plus CO transceiver solution, meeting the new operator
requirements for better triple play services, while lowering overall
system cost for OEMs. It offers next generation triple play features,
such as enhanced Impulse Noise Protection (INP) and dual interleaving
for simultaneous video, voice, and data services with appropriate
protection for each service. In addition to these advanced features,
the CX95516/CX95524 chipsets enable lower system cost with the
highest level of system integration and superior performance, making
it industry’s most competitive solution. The design capitalizes on
Conexant’s many years of successful real world DSL field experience,
comprehensive understanding of standards-based xDSL technology,
and OEM/Operator feedback.
Advanced features of CX95516/CX95524 enable better service levels
for triple play services, including Internet Protocol-based Television (IPTV),
high-speed Internet access, Video On Demand (VOD), High Definition
Television (HDTV), Voice over IP (VoIP), video conferencing, remote office
connectivity, and telecommuting.
Coupled with Conexant’s Columbia family of IP Digital Subscriber
Line Access Multiplexer (DSLAM) line card network processors,
CX95516/CX95524 enables the most feature rich IPTV line card solution
for next generation exchange (CO), remote unit (DLC/ONU), or multiple
dwelling/tenant unit (MxU) applications.
Distinguishing Features
• Highest density ADSL2Plus solution
• Extended interleaving memory for
maximum INP to support the new
amendments to ADSL2+ standard
• Dual interleaving for triple play features
• Enhanced Dynamic Rate Repartitioning
(DRR)
• Mask on Demand (MoD) support for
superior rate/reach performance
• Dynamic Spectrum Management (DSM)
support for better cross-talk performance
• IP DSLAM ready, with built-in AAL5
bridging support and packet interfaces
• On-chip segmentation and reassembly
for ATM cell and IP packet convergence
• Packet over DSL (PTM) Mode support
• On-chip bonding for both packet and
cell based applications
Part Number CX95516/CX95524
Description ADSL/ADSL2/ADSL2plus CO