3Com U.S. Robotics Quad V.34C Digital Modem 990791-06: items on eBay.com

Description: Total Control Quad Modem Card Sets integrate within the Enterprise Network Hub to provide the highest modem port density - up to 64 modems in a single chassis. These modems feature 3Com's V.Everything technology and the new V34 speed of ...

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Product Information
Total Control Quad Modem Card Sets integrate within the Enterprise Network Hub to provide the highest modem port density - up to 64 modems in a single chassis. These modems feature 3Com's V.Everything technology and the new V34 speed of 33.6 Kbps. Digital only, analog only, and analog/digital cards are available for different applications. Quad Modem Cards connect to the PSTN digitally through T1, Dual or PRI Cards. Optionally, data can be directed from any Quad Modem Card to a NETServer or X.25 PAD Card, eliminating the need for external cabling.
Product MPN
MPN	990791-06

Key Features
Downstream Speed	64 Kbps
Platform	PC

Supported Standards
Supported ISDN	ISDN PRI

Fax
Fax Standards	ITU V.17
Max. Fax Transfer Rate	14.4 Kbps

Data Compression / Error Correction
Error Correction Protocol	ITU V.42 (LAPM), MNP-10, MNP-2, MNP-3, MNP-4
Data / Fax / Voice Compression	ITU V.42bis, MNP-5

Miscellaneous
Package Qty.	1

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