User's Manual

Chapter 3 – SocketModem (MT5634SMI-34 & MT5634SMI-92)
Multi-Tech Systems, Inc. Universal Socket Hardware Guide for Developers (S000342D) 66
Technical Specifications
The SocketModem meets the following specifications:
Category Description
Serial or Parallel Interface
See product descriptions on the first page of this chapter
Client-to-Server Data Rates
Supports V.92 (All builds except MT5634SMI-34)
AGC Dynamic Range
43 dB
Client-to-Client Data Rates
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; 0-300 bps
Data Compatibility
V.92, V.34 enhanced, V.34, V.32bis, V.32, V.22bis, V.22; Bell 212A and
103/113, V.21 & V.23
Data Format
Serial, binary, asynchronous (available with parallel interface)
Error Correction (ECM) Data Mode V.44; V.42 LAPM, MNP 2-4
Fax Mode T.30 Annex A & C
Data Compression
V.42bis & MNP Class 5
Fax Compatibility
V.34, V.17, V.29, V.27, & V.21 Ch. 2
Fax Classes
Class 1 &1.0 – All builds
Class 2, 2.0 &2.1 – All builds except MT5634SMI-34
Fax Data Rates
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; 0-300 bps
Fax Compression
MH, MR, MMR (V.92 build only)
Command Buffer
60 characters
DAA Isolation MT5634SMI-92 (all V.92 builds) 1500 Vac
MT5634SMI-HV-92 EN60601 - 3000 Vac
Dimensions
1.045" × 2.541" × 0.680" (2.7 x 6.5 x 1.8 cm)
Flow Control
XON/XOFF (software), RTS/CTS (hardware)
Frequency Stability
±0.01%
Modes of Operation
Fax online modes; full duplex over dial-up lines; data mode; command mode;
online command mode; V.54 test mode
Operating Voltage Standard
5 V DC ± 5%
Absolute Maximum Supply Voltage: 5.5 V DC
MT5634SMI-ITP-92 (Industrial Temperature {3.3 V} Build Option)
3.3 V DC, 180mA
Absolute Maximum Supply Voltage: 3.6 V DC
Operational Temperature
Range
Standard
0 to+70° C ambient under closed conditions; humidity range 20–90% (non-
condensing)
MT5634SMI-ITP-92 (Industrial Temperature {3.3 V} Build Option)
-40 to +85° C ambient under closed conditions; humidity range 20–90% (non-
condensing)
Power Consumption Standard
Typical: 245 mA (1.25 W @ 5 V DC)
Standby or Sleep Mode: 148 mA
Maximum: 420 mA (2.1 W @ 5.25 V DC)
MT5634SMI-ITP-92 (Industrial Temperature {3.3 V} Build Option)
Typical: 180 mA (0.59 W @ 3.3 V DC)
Standby or Sleep Mode: 88 mA
Maximum: 290 mA (1.04 W @ 3.6 V DC)
Receiver Sensitivity
–43 dBm under worst-case conditions
Serial Speeds
Serial port data rates adjustable to 300, 1200, 2400, 4800, 9600, 19,200,
38,400, 57,600, 115,200, and 230,400 bps
Storage Temperature
–50 to +100° C
Transmit Level
–11 dBm (varies by country setting)