Paradyne COMSPHERE 3800PLUS User Manual page 180

COMSPHERE 3800Plus Modems
Technical Specifications for COMSPHERE 3800 Plus Modems
Specifications
COMPATIBILITY
DATA RATES
Dial Line
Leased Line
DTE RATES
ERROR CONTROL
DATA COMPRESSION
ENVIRONMENT
Operating Temperature
Relative Humidity
Shock and Vibration
Storage Temperature
D-2
Table D-1
(2 of 3)
DIAL-LINE MODULATIONS
ITU-T V.34 (33,600, 31,200, 28,800, 26,400, 24,000, 21,600, 19,200,
16,800, 14,400,12,000, 9600, 7200, 4800, 2400 bps)
Proprietary V.32 terbo (19,200, 16,800 bps)
ITU-T V.32bis (14,400, 12,000, 9600, 7200, 4800 bps)
ITU-T V.32 (9600, 4800 bps)
ITU-T V.22bis (2400 bps)
ITU-T V.22 (1200 bps)
ITU-T V.21 (300 bps)
Bell 212A (1200 bps)
Bell 103J (300 bps)
LEASED-LINE MODULATIONS
ITU-T V.34 (33,600, 31,200, 28,800, 26,400, 24,000, 21,600, 19,200,
16,800, 14,400, 12,000, 9600, 7200, 4800, 2400 bps)
Proprietary V.32 terbo (19,200, 16,800 bps)
ITU-T V.32bis (14,400, 12,000, 9600, 7200, 4800 bps)
ITU-T V.32 (9600, 4800 bps)
ITU-T V.33 (14,400, 12,000 bps) (optional)
ITU-T V.29 (9600, 7200, 4800 bps) (optional)
ITU-T V.22bis (2400 bps)
FAX MODULATIONS
ITU-T V.17 (14,400 bps)
ITU-T V.29 (9600, 7200 bps)
ITU-T V.27ter (4800, 2400 bps)
33,600, 31,200, 28,800, 26,400, 24,000, 21,600, 19,200,16,800,
14,400, 12,000, 9600, 7200, 4800, 2400, 1200, or 300–0 bps
33,600, 31,200, 28,800, 26,400, 24,000, 21,600, 19,200,16,800,
14,400, 12,000, 9600, 7200, 4800, or 2400 bps
115,200, 76,800, 57,600, 38,400, 28,800, 14,400, 12,000, 9600, 7200,
4800, 2400, 1200, 0–300 bps
ITU-T V.42
MNP 4–2
ITU-T V.42bis
MNP Class 5
Proprietary Synchronous Data Compression (optional)
32 F (0 C) to 122 F (50 C)
5% to 90% (noncondensing)
Withstands normal shipping
– 4 F (–20 C) to 158 F (70 C)
October 1998
Criteria
3980-A2-GB30-40