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APPENDIX A: Technical Features
Technical Specs
PC Interface
USB Interface 1.1
Line Interface
RJ11 (PSTN Line)
LED
2 (Data, Power)
Chipset Solution
Chipset solutions Based on Conexant™ 4th Generation
Smart DAA chipset
Configuration (CX93010)
Modem Features
ITU-T V.92* Data/Fax modem
CDC-compliant and supported by Microsoft CDC
modem drivers
Supports data/fax/TAM operation with hardware-based
modem controller,
digital signal processing, and DAA/telephone line
interface functions
Quick Connect, Modem-on-Hold ** and 48Kbps PCM
upstream supported for
ITU-T V.92
Automatic detection between data/fax calls
Line quality monitoring and re-train
Enhanced ADPCM/PCM voice operation with concurrent
DTMF detection
Data Mode Features
56Kbps Internet connectivity via ITU/TIA V.92
standard
DTE rate of up to 460,800 bps (via Virtual UART)
Data Modem Standard
V.90/V.92: 56Kbps
V.34bis: 33.6Kbps
V.34: 28.8Kbps
V.32bis: 14.4Kbps
V.32, V.23, V.22bis, V.22, V.21
Bell 103 and Bell 212A
Data Compression
V.44, V.42bis, MNP 5