Product Information                                                                                                                                                                  High-Tech #I56D721
Explore your favorite Web sites faster than ever with the SupraExpress 56!
Take advantage of this revolutionary breakthrough in speed. The SupraExpress 56 delivers all the reliability and quality you've come to expect from award-winning, Supra-branded products. Get the highest data speeds over ordinary telephone lines.

The SupraExpress 56 series was built from the ground up to deliver 56K speed. Instead of rebuilding a 33.6K modem, Diamond designed new components specifically for 56K.
 
 

Product Specifications
Features

• Works over ordinary phone lines
• Dramatically reduces access time and fees
• Transfers large graphics and multimedia from the Internet in a fraction of the time
• Hardware based compression
• Supports ITU V.34
• V.80 Video Phone Support
• Software upgradeable memory

• Speeds: 56,000 / 54,000 / 52,000 / 50,000 / 48,000 / 46,000 / 44,000 / 42,000 / 40,000 / 38,000 / 36,000 / 34,000 / 33,600 / 32,000 / 31,200 / 28,800 / 26,400 /24,000 / 21,600 / 19,200 / 16,800 / 14,400 / 12,000 / 9600 / 7200 / 4800 / 2400 / 1200 / 300 bps
• Protocols: Rockwell K56 / ITU-TSS V.34 / ITU-TSS V.32bis V.32 / V.23 / V.22bis / V.22 Bell 103 / 212A and V.21
• Error Correction and Data Compression: ITU-TSS V.42bis and MNP 2-5
• Auto answer / auto dial
• Industry-standard and extended AT Command set
• V.80 synchronous access mode
• Improved download speeds available when connecting to compatible 56Kbps server

• Speeds: 14,400 / 12,000 / 9600 / 7200 / 4800 / 2400 bps
• Protocols: ITU-TSS V.17, V.21, V.27ter, V.29
• Compatible with Class 1 fax software. Works with Group 3 fax machines

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