PRODUCT INTRODUCTION - CNet Technology, Inc.

CMU-470
56kbps USB Software Modem
With CMU-470, you can connect to the Internet using your dial-up service. Small, lightweight,
and easy to install, CMU-470 is a simple external USB modem that's perfect for people who
use a dial-up connection to access the Internet.
Specifications
Chipset • Agere
• One USB 2.0 interface
Interface
• One RJ11 jack for telephone line
• 56000 (downstream ), 33600, 31200, 28800,
26400,21600, 19200, 16800, 14400, 12000, 9600,
Data Speed
7200, 4800, 2400, 1200 and 300bps Receiving rate up to
56kbps and transmit rate up to 33.6kbps
Dial Type • Tone and Pulse
• ITU-T V.92 data mode with receive rates up to 56Kbps and
transmit
• rates up to 48Kbps
• V.90 data mode with receive rates up to 56Kbps and
transmit
Data modem capabilities
• rates up to 33.6Kbp
• ITU-T V.44, V.42bis and MNP 5 data compression
• ITU-T V.42 LAPM and MNP 2-4 error correction
• VITU-T V.34, V.32bis, V.32, V.23, V.22bis, V.22, and V.21
• Bell 212A and Bell 103
Flow control • XON/XOFF, CTS/RTS
• Fax mode with data rates up to 14.4Kbps
• On-hook Caller ID detection (for V.92 only)
Optional
• Telephone Answering Machine (TAM)
• Linux driver support
• Caller ID detection
Dial Type • Tone and Pulse
Driver support • MS Windows 98SE/ME/2000/XP
Command set • AT command set
Certifications • CE, FCC
Dimensions (L x W x H) • 75 ( L ) x 25 (W) x 18 ( H )mm
Key Features
• Software Based Modem
MODEM
• V.92 protocol support, Quick connect
• Up to 56kbps downstream and 48kbps
upstream data rate
• Caller ID Detection
• Windows Plug and Play
2012 CNet PRODUCT GUIDE 33