3Com 005687-53 US Robotics Internal Fax Modem (Refurbished)

The V.90 U.S. Robotics 56K modem adds even more value to users Internet experience: the Connections CD-ROM software collection comes with every U.S. Robotics modem.
• Manufacturer Part Number: 005687-53
• Product Description: 3Com US Robotics 56K Internal Fax-Modem V90 ISA
• Manufacturer: 3Com
• Device Type: Internal Fax-modem - ISA
• Data Compression Protocol: MNP-5 - ITU V.42bis
• Error Correction Protocol: MNP-4 - ITU V.42 - MNP-2 - MNP-3
• Max Fax Transfer Rate: 14.4 Kbps
• Fax Compatibility: G3
• Protocols and Specifications: ITU V.21 - ITU V.22 - ITU V.22bis - ITU V.29 - ITU V.32 - ITU V.32bis - ITU V.34 - ITU V.90 - ITU V.17 - ITU V.23 - ITU V.27ter - k56Flex - Hayes AT command set - ITU V.80 - Fax Class 1 command set - Fax Class 2 command set
• Max Transfer Rate: 56 Kbps
• Localization: English - United States
• Enclosure Type: Plug-in card
• Package: Bulk
• Package include: Internal Modem - Cd Driver
• Dimensions: 4.2 inches wide x 6.6 inches deep x 0.5 inches high
• Weight: 0.5 pounds

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