Compaq Lucent V.90 Manuals

QuickSpecs Lucent V.90 56-K PCI Win Modem DA-10926 North America — Version 1 — October 4, 2001 1 MODELS Compaq Lucent V.90 56-K PCI Win Modem 239137-xxx OVERVIEW The Compaq Lucent V.90 56-K PCI Win Modem is the universally compatible and interoperable high-speed connection solution for customers who require high-speed data connections over standard telephone lines. By enabling faster downstream speeds from the ISP to the user, V.90 technology significantly speeds information delivery. Download drains such as graphics-intensive web pages, audio and video, and large files will download nearly as fast as ISDN connections and at almost twice the rate of the standard 28.8-K modem. Performance The V.90 technology of the Lucent V.90 56-K PCI Win Modem is compatible with previous communication standards like ITU V.34, which means that whenever high-speed communication is not possible, the connection can be established via V.34. Users can upgrade to the new standard and connect with any ISP that is also standard compliant. Additionally, the backward compatibility of the V.90 modem allows users who do not upgrade to V.92 to connect at rates of up to 56 Kbps with K56flex™-based ISPs that have upgraded to the ITU standard. Viewing the Public Switched Telephone Networks (PSTN) as mostly digital, the Lucent V.90 56-K PCI Win Modem delivers faster speeds by greatly reducing the quantization noise caused by corrupted or reconstructed analog/digital signals. The ultimate result is faster speed and overall enhanced performance. Key Benefits • Standard telephone line operation eliminates up-front and monthly costs for special lines • Highest Internet connection rates over analog phone lines • Downstream speeds of up to 56 Kbps • V.92 hardware support • Superior performance for videoconferencing and tele-gaming • Backward compatible with V.34 modems • RAM-based technology simplifies installation of future software upgrades • Becomes Plug and Play compatible with external EEPROM COMPATIBILITY The Lucent V.90 56-K PCI Win Modem is compatible with Compaq Deskpro™ Series EX and EN systems. SERVICE AND SUPPORT The Lucent V.90 56-K PCI Win Modem has a one-year limited warranty or the remainder of the warranty of the Compaq product in which it is installed. Technical support is available seven days a week, 24 hours a day by phone, as well as online support forums. Certain restrictions and exclusions apply. SPECIFICATIONS Data transmission V.90/K56flex technology speeds: 56,000 Kbps maximum downstream data, controllerless Note: 56 Kbps technology refers to download speeds only and requires compatible modems at server sites. Other conditions may limit modem speed. FCC limitations allow a maximum of 53 Kbps during download transmissions. Data speeds (Upload only) 33,600 / 31,200 / 28,800 / 26,400 / 21,600 / 19,200 / 16,800 / 14,400 / 12,000 / 9,600 / 7,200 / 4,800 / 2,400 / 1,200 / 300 Data standards ITU V.90, ITU-T, V.34bis, V.22bis, V.22bis, V.21, V.23, Bell 212A, and Bell 103 Fax speeds 14,400 / 12,000 / 9,600 / 7,200 / 4,800 / 2,400 / 1,200 / 300 b/s Fax mode capabilities Group3 FAX, V. 17, V.29, V.27ter, and V.21 Channel 2, Class 1 Error correction and data compression V.44 (software upgradeable), 4.2bis, V.42 and MNP2-5