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Headquarters:
31 Ubi Road 1,
Aztech Building,
Singapore 408694,
Tel: (65) 6594-2288
Fax: (65) 6749-1198

56k USB Modem

The Aztech UM3100 is based on Conexant 4th Generation Smart DAA Chipset Solution and it's designed to satisfy all your communications and telephony requirements. The 56k USB Modem is small and its sleek design is suitable for the modern user!

Our latest external 56k USB Modem has the following features:
• ITU-T V.92/V.90 56Kbps standard CDC-Compliant and supported by Microsoft CDC modem drivers.
• Supports data/fax/TAM operations with hardware-based modem controller, digital signal processing, and DAA/telephone line interface functions.
• USB 1.1 and USB 2.0 Hot Plug & Play

PRODUCT SPECIFICATIONS

KEY FEATURES
USB Interface
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
ITU-T V.92 data/fax modem
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
CHIPSET SOLUTIONS
Conexant 4th Generation Smart DAA chipset configuration
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.92* : 56Kbps
V.90 : 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
ERROR CORRECTION
V.42, LAPM, MNP 2-4
FAX MODULATIONS
V.17 : 14.4Kbps
V.29 : 9,600 bps
FAX CONTROL/ PROTOCOL
Class 1, V.21 Channel 2 
Group 3 fax mode
USB FEATURES
Compatible with both USB 1.1 and USB 2.0 host controllers and hubs
Supports Suspend/Resume

Bus Powered, does not require external power supply

DRIVERS SUPPORT
Windows 98SE
Windows 2000
Windows Millennium
Windows XP
Windows Vista

Linux

REGULATORY APPROVAL
USA (FCC Part 68 & 15, UL1950)
Canada (Canada IC)
China (MII & CCIB)
Japan (JATE)
Malaysia (SIRIM)
Singapore (IDA)
TBR21
EXTERNAL LED
“Power On” Indicator
“In Use” Indicator
CONNECTOR & CABLE
1 x USB Series A Cable 
1 x RJ11 Telephone socket for telephone line
SYSTEM REQUIREMENTS
Pentium 233MHz MMX PCs using Intel or AMD CPUs
NOTE : Specifications are subject to change without prior notice.
NOTE : *V.92 feature is subjected to ISP support ** requires software application support
 
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