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030-300372 Rev. A 124 July 2003
Westell Dual Connect NAT Router with DMH Technology
User Guide
19. PRODUCT SPECIFICATIONS
ADSL
• DSL Line Code: Discrete Multi-Tone (DMT)
• DSL Rates: 32 kbps to 8 Mbps downstream
and 32 kbps to 800 Kbps upstream
• Power spectral density: -40 dBm/Hz
• DSL Impedance: 100 Ohms
• DSL Performance: Performance: per
G.992.1, ANSI T1.413.
Protocol Features
• Bridge Encapsulation per RFC2684
(Formerly RFC1483)
• Logical Link Control/Subnetwork Access
Protocol (LLC/SNAP)
• Software Upgradeable
• PPPoE Support
• ATM SAR: Internal to Modem
System Requirements for USB
• Pentium or equivalent and above class
machines
• Microsoft Windows 98, 2000, ME, or XP
installed
• Operating system CD on hand
• Internet Explorer 4.x or Netscape
Navigator 4.x or higher
• 64 MB RAM (128 MB recommended)
• 10 MB of free hard drive space
• USB Version 1.0 or higher compliant bus
System Requirements for 10/100 Base-T/Ethernet
• Pentium
®
or equivalent and above class
machines, Macintosh
• Microsoft
®
Windows
®
(98, 2000, ME,
NT 4.0, or XP) or
Macintosh
®
OS X installed
• Computer Operating System CD-ROM on
hand
• Internet Explorer 4.x or Netscape
Navigator 4.x or higher
• 64 MB RAM (128 MB recommended)
• 10 MB of free hard drive space
• TCP/IP Protocol stack installed
• 10/100 Base-T Network Interface Card
(NIC)
Dimensions
• Weight Height: 1.6 in. (4.0 cm)
• Width: 7.3 in. (16.0 cm)
• Depth: 6.1 in. (12.8 cm)
Weight
• Approx. 2.0 lbs. (0.90 kg)
Environmental
• Ambient Operating Temperature: +32 to
+104°F (0 to +40°C)
• Relative Humidity: 5 to 95%, non-
condensing
Power Supply
• 120 VAC to 12 VAC wall-mount power
supply
Power Consumption
• Less than 8 watts typical, from 120 VAC
Connectors
• DSL/LINE: 6-pin modular jack
• PC: USB Series B connector
• Power connector
• Ethernet: 8-pin RJ-45 modular jack
EMC Compliance
• FCC, Part 15 Class B
Safety
• Conforms to UL Standard 60950, 3
rd
Edition
• Certified to CAN/CSA Standard C22.2 No.
60950
Regulatory Approval
• UL
• CSA
• TIA/EIA/IS-968A
• Industry Canada CS03