Description

DATA CONNECT IG144S-LV V.32BIS 14.4KBPS STANDALONE DIAL SECURITY MODEM -LOW VOLTAGE

IG144S
The Data Connect DCE/IG144S high speed V.32bis dial-line modems are designed and manufactured for rugged industrial applications over the Public Switched Telephone Network (PSTN) with security features such as password log-in and security call-back. The DCE/IG144S utilizes the industries latest V.32bis modem technology to deliver outstanding features, performance, and reliability in one cost-effective solution.
The DCE/IG144S modems are ideally suited for industrial communication application including SCADA systems, RTs, traffic monitor and control, and industrial automation networks. The DCE/IG14S supports RTUs equipped with an EIA RS-232 or RS-485 serial port. Data communications speeds up to 14.4 kbps are supported.
The modems incorporate the latest data-compression and error-correction standards for improved data transmission and reception over marginal and poor-quality telephone lines. Multiple levels of security with password verification and security call back keep your valuable data secure from intruders.
The DCE/IG144S modems are powered by wide range of AC and DC power supply voltage. Its low power consumption and low stand-by current technology design makes the DCE/IG144S ideal for a battery-powered system as well as regular AC powered operations.

Features
Worldwide Operation Support:
-ITU-T V.32bis/V.32
-V.22bis/V.22/V.23/V.21
-Bell 212A/Bell 103
-V29 FastPOS
-V.22bis fast connect
-V.44/V.42bis/MNP 2
-V.42/MNP 2/MNP 4
Security Options:
-Password log-in
-Security call-back
DTE/ Host Interface
EIA RS-232 and RS-485
Embedded AT Command Set
63 embedded and upgradable country profiles for worldwide homologation
NVRAM for configuration and country profile storage
Built-in remote diagnostics and configuration management
Heavy-duty surge protection provided at power supply and phone line interface
Supports wide range of AC & DC power supply options
Supports DC power supplied from DTE or DB-9 connector
Wide range of operation temperatures
Optional mounting kits for DIN rail mounting or wall mount

Specifications
Data Rate Support
Data Modem:
ITU-T V32bis: Up to 14.4kbps receive & 9.6kbps transit
V.32: Up to 14400bps
V.32 Up to 9600 bps
V.22bis: Up to 2400 bps
V.21: 0-300 bps
Bell 212A: 1200bps
Bell 103: 0-300
Fax modem:
Send and receive fax up to 14.4 kbps
V17, V29, V27ter, and V21 channel 2
EIA/TIA 578 Class 1, T.31 Class 1.0, and Class 2
Data Format:
Asynchronous, 7, 8 and 9 data bits parity, 10- or 11-bit character with 1 or 2 stop bits
Modulation:
Fully compatible with ITU-T V.32bis/ V.22bis/V.21 Bell 212A and Bell 103 compatible
Transmission Line Interface:
2-wire full duplex over PSTN connector RJ-11C
DTE/RTU Interface
The modem provides serial ports to supports RS-232 or RS-485 (selectable) interface standards:
RS-232 Interface
Connectors: DB9-F
Signals: RTS, CTS, CD, TD, RD, DTR, DSR, RI
RS-485 Interface
Connector: RJ-11C
Signals: 4-wire full duplex or 2-wire half duplex
TX+, TX-, RX- and RX-
Front Panel Indicators
LED Indicators:
DTR, TXD, RXD, DCD, DSR, RI
Security Options
Password Log-in
Security call-back

Power Supply
Three models support various power options:
Standalone: 90-264VAC
Standalone: 100-400VDC
Standalone 10-48VDC
Power Consumption:
Idle mode: 65 mA@12V, 0.78watts
Normal mode: 75 mA@12V, 0.9 watts, typical
Mechanical
Enclosure dimensions:
4.1” (W) x 5.0” (L) x 1.3” (H)
104mm (W) x 127mm (L) x 33mm (H)
Weight: 0.5 pounds, without AC power module
Environment
Temperature:
Operation: -40C to +85C
Storage: -40C to +85C
Humidity
Up to 95% non-condensing
Dry Contact Detection (optional)
Two Optical isolated dry contact
detection are provided for external
devices (consult factory for additional
information)

ORDERING INFORMATION
DCE/IG144S
Standalone with AC power module, 90-264VAC
DCEIG144SDC
Standalone, DC power, 10-48VDC
DCE/IG144-S-HV
Standalone with AC power module, 90-264VAC or 100-400VDC
DCE/IG202T-DIN
DCE EN2 Din Rail Kit