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Compaq Evo Desktop D300/300s
DA-10948 North America — Version 13 — May 9, 2002 19
Technical Specifications – Communications
Lucent V.90 56K PCI Win Modem Data Transmission V.90/K56flex technology speeds: 56,000 Kb/s maximum downstream data;
controllerless
Data Speeds (upload only): 33,600; 31,200; 28,800; 26,400; 21,600; 19,200; 16,800;
14,400; 12,000; 9600; 7200; 4800; 2400; 1200; and 300 b/s
Data Standards ITU V.90, ITU-T, V.34, V.32 (bis), V.22bis, V.22, V.21, V.23, and Bell
212A, and Bell 103.
Fax speeds 14400; 12000; 9600; 7200; 4800; 2400; 1200; 300 b/s
Fax mode capabilities Group 3 FAX: V.17, V.29 , V.27ter, and V21 Channel 2., Class 1 interface,
TIA/EIA-578
Error Correction and Data
Compression
ITU-T recommended V.42 error correction, V.42 error correction (LAPM
and MNP), V.42bis and MNP Class 5 data compression, ITU-T V.42bis
data compression
Power Management APM and ACPI states D0, D1, D2, and D3, Meets PCI 2.2 requirements
and PC 99 requirements
Upgradability Software driver upgradeable for future enhancements
Video ITU-T V.80 video ready interface
Other TIA/EIA 602 standard AT command set
Built-in DTE interface with speeds up to 115.2 Kb/s, parallel 16550a
UART-compatible interface
Optional Ring wake signal
Operating temperature
32° to 104° F/0° to 40° C
Operating humidity 20% to 80%, non-condensing
Operating System Driver Support Microsoft Windows 98, 98SE, NT4.0, Windows 2000