4 K b p s fax s p e e d , this m o d e m is c o m p a t i b l e with all existing m o d e m a n d fax s t a n d a r d s. T h e U - 9 0 E u s e s Z y X E L u n i q u e fall-back a n d fallf o r w a r d t e c h n o l o g y a s s u r i n g t h a t y o u w ill a l w a y s c o n n e c t at the h i g h e s t s p e e d. Flash E P R O M p r o v i d e s e a s y a c c e s s to n e w features, a n d also easily u p d a t e s n e w firm w a r e. If y o u w a n t to b u y a p r o f e s s i o n a l V. 90 Data/FAX M o d e m , then choose the U-90E. This m o d e m p r o v i d e s reliable t r a n s m i s s i o n quality to e n s u r e o n line d a t a transfer for corporate s u b s c r i b e r l e a s e d lines. T h e U - 9 0 E s u p p o r t s ITU V. 90 p r o t o c o l with the highest speed of 56Kbps and supports most international s t a n d a r d s. W ith u p to 3 3. 6 K b p s s y n c h r o n o u s d a t a s p e e d , the m o d e m c a n b e u s e d in a n y c o r p o r a t e s ' m ission critical d a t a transfer. Specifications Features n ITU V. 90 56K down-stream data transmission n Up to 33. 6Kbps for synchronous transmission n G3 14. 4Kbps Fax send/receive n Fast retrain with auto fall-forward and fall-back n Support 2- wire leased line and dial up line n Caller ID display n Error correction & data compression n Operates in DOS, Windows 95/98/NT, Macintosh OS/2, UNIX, Novell, Amiga, and IBM AS400/AS6000 and other OS environments n Microsoft Windows 95/98/NT plug and play compatible n Flash EPROM upgradable Data Compatibility n V. 90 56K down-stream data transmission n Modulation mode: V. 90, V. 34bis, V. 34, V. 32bis, V. 32, V. 23, V. 22bis, V. 22, V. 21, Bell 212A, Bell 103 n Data Mode: Asynchronous and synchronous communication n Dial-up and 2 wired operation n On-line line condition monitoring n DTMF tone generation and detection Fax Compatibility n G3 Fax send/receive...