Multitech MT5634MU, Руководство пользователя, Страница: 10 / 80

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MultMobile USB User Guide
Technical Specifications
Your MultiMobileUSB fax modem meets the following specifications:
Trade Name MultiMobileUSB™
Model Number MT5634MU
Client-to-Server V.90 or K56flex speeds when accessing an ISP type V.90 or
Data Rates K56flex server
(actual speed depends on server capabilities/line conditions) *
Client-to-Client 33,600, 31,200, 28,800, 26,400, 24,000, 21,600, 19,200,
Data Rates 16,800, 14,400, 12,000, 9600, 7200, 4800, 2400, 1200, 0-300 bps
Fax Data Rates 14,400, 12,000, 9600, 7200, 4800, 2400, 300 bps
Data Format Serial, binary, asynchronous
Modem Compatibility ITU V.90, K56flex; ITU-T V.34 enhanced, V.34, V.32terbo, V.32bis,
V.32, V.22bis, V.22; Bell 212A and 103/113; ITU-T V.29, V.42, V.42bis;
ITU-T V.21 & V.23 in international versions
Fax Compatibility ITU-T Group 3, Class 1 and 2, T.4, T.30, V.21, V.27ter, V.29, V.17, and
TIA/EIA TR29.2
Error Correction ITU-T V.42 (LAP-M or MNP 3–4)
Data Compression ITU-T V.42bis (4:1 throughput), MNP 5 (2:1 throughput)
Flow Control XON/XOFF (software), RTS/CTS (hardware)
Intelligent Features Plug and play; fully AT command compatible; autodial, redial, repeat
dial; pulse or tone dial; dial pauses; auto answer; caller ID; EIA
extended automode; adaptive line probing; automatic symbol and
carrier frequency during start-up, retrain, and rate renegotiation; call
status display, auto-parity and data rate selections; keyboard-
controlled modem options; non-volatile memory; on-screen displays
for modem option parameters; command lines of up to 40 characters
each; help menus; remote configuration;
Command Buffer 40 characters
Data Modulation FSK at 300 bps, PSK at 1200 bps, QAM at 2400, 4800, and 9600 bps
(non-trellis), QAM with trellis-coded modulation (TCM) at 9600,
12,000, 14,400, 16,800, 19,200, 21,600, 24,000, 26,400, 28,800,
31,200, 33,600, and 56,000 bps
Fax Modulation V.21 CH2 FSK at 300 bps (half duplex)
V.27ter DPSK at 4800 and 2400 bps
V.29 QAM at 9600 and 7200 bps
V.17TCM at 14400, 12000, 9600, and 7200 bps
Carrier Frequencies 1600, 1646, 1680, 1800, 1829, 1867, 1920,
ITU-T V.34 1959, 2000 Hz
Carrier Frequencies 1800 Hz
ITU-T V.32bis/V.32
Carrier Frequencies
Transmit originate: 1200 Hz
V.22bis/V.22 or Transmit answer: 2400 Hz
Bell 212A Standard Receive originate: 2400 Hz
(2400 & 1200 bps) Receive answer: 1200 Hz
Carrier Frequencies Transmit originate: 390 Hz mark
ITU-T V.23 450 Hz space
(1200 bps) Receive originate: 1300 Hz mark
2100 Hz space
Transmit answer: 1300 Hz mark
2100 Hz space
Receive answer: 390 Hz mark
450 Hz space