Specifications

|Modems
8
Features
• ADSL Compliance
- Full-rate ANSI T1.413 Issue 2 and ITU G.dmt (G.992.1)
- Splitterless ITU G.lite (G.992.2)
- DMT modulation and demodulation
- Rate Adaptive
- Max downstream 8 Mbps
- Max upstream 1 Mbps
- Supports splitterless full rate operation
- Time detection for low power mode
- Dying Gasp
- Interoperable with all major DSLAMs
• ATM Protocols
- WAN mode support: PPP over ATM (RFC2364)
and PPP over Ethernet (RFC2516)
- LAN mode support: bridged/routed Ethernet over ATM
(RFC1483) and classical IP over ATM (RFC1577)
- ATM Forum UNI 3.1/4.0 PVC
- ATM SAR
- ATM AAL5
- OAM F4/F5
• PCI Interface
- Compliant with PCI specification 2.2
- Supports Power Management
• Operating System Support
- Linux 2.2.16 and 2.4.2
- Windows 98
- Windows 98 SE
- Windows 2000
- Windows ME
- Windows XP
• Driver Applications
- Windows Control Panel
- Installation Wizard
- Task Bar Application
- All applications are customizable
- All applications support multiple languages
V.92 Modem
• V.92 data modem with receive rates up to 56 KBps
and send rates up to V.34 rates
- ITU-T V.92, K56flex, V.34 (33.6 KBps), V.32 bis, V.32,
V.22 bis, V.22, V.23, and V.21; Bell 212A and 103
- V.42 LAPM and MNP 2-4 error correction
- V.42 bis and MNP 5 data compression
- V.250 and V.251 commands
• V.17 fax modem with send and receive rates
up to 14.4 KBps
- V.17, V.29, V.27 ter, and V.21 channel 2
- EIA/TIA 578 class 1 and T.31 class 1.0 commands
• V.80 synchronous access mode supports host-controlled
communication protocols with H.324 interface support
• V.8/V.8 bis and V.251 commands
• Data/fax call discrimination
• Host software/MMX-based digital signal processing
Home Phoneline Networking
• Supports 1 Mbps HomePNA 1.0 or 10 Mbps
HomePNA 2.0
• Uses existing phonelines, no new wires required
Ethernet LAN Interface
• 10 Mbps IEEE 802.3- 10BASE-T-compliant
InfoSurge
™
Cable Modems
The Conexant InfoSurge family of cable modem products includes
ICs, Software, and Reference Designs to enable manufacturers to
develop a complete cable modem solution. The completeness of
the product line reduces customers’ development risk and time
to market with a whole suite of cost effective solutions.
The heart of the InfoSurge family is the single-chip cable modem
ICs, which features a programmable network processing engine
architecture. This programmability accommodates application
specific requirements, worldwide standards including DOCSIS,
EuroDOCSIS, Digital Video Broadcast (DVB) and customers’ unique
intellectual property. Manufacturers can use these base products in
developing internal and external PC cable modems as well as Set
Top Boxes and residential gateways that support home networking
and IP telephony.
InfoSurge Cable Modem IC Solutions
Conexant’s InfoSurge IC Solutions support internal and external PC
cable modem applications, as well as digital Set Top Boxes and
residential gateways that supporting home networking and IP telepho-
ny. The CN9414 Single-Chip Cable Modem IC is the only device of its
kind to include a programmable MAC layer that can be software-
upgraded to support new feature sets and industry standards. When
used in conjunction with the CN2811 single-chip digital cable tuner,
manufacturers can enjoy a system solution from a single provider that
maintains industry-leading efficiency and lowers total product costs.
CX24943 Next Generation Single-Chip Cable Modem IC
The CX24943 Single-Chip Cable Modem IC is Conexant’s latest
Part Number DSAR-L100-422
Description ADSL/V.92/HomePNA 2.0/Ethernet-PCI
Modem Device Set
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