Schweitzer Engineering Laboratories, Inc.
SEL-9192 Data Sheet
Utility Grade Dial-Up Access
Major Features and Benefits
The SEL-9192 Utility Grade USB Modem provides traditional dial-up access to remote locations where harsh
utility grade environmental specifications are required.
➤
Wide Temperature Range.
Operation temperature from –40° to +85°C (–40° to +185°F).
➤
Standard Input Voltage.
Input voltage 5–30 Vdc. Power from an external source, through the USB-B
connector, or through the DB-9 connector.
➤
Easy Configuration.
Uses standard and extended AT command set.
➤
Compression and Speed.
Allows data speeds from 300 bps to 56 kbps. Supports V.44 and V.42bis
data compression.
➤
Durable and Reliable.
Includes Telco line surge protection, a rugged case, and SEL’s 10-year warranty.
Functional Overview
The SEL-9192 is a 56 kbps dial-up modem built to withstand the extremely harsh conditions in a utility envi-
ronment. Connect RTUs, communications processors, and other equipment for dial-up or dial-out engineer-
ing access or data acquisition through the DB-9 serial or USB-B connectors. Power the SEL-9192 with the
optional power supply, or internally through connected USB-B or DB-9 serial ports. Configuration is simple
with the extended AT command set (listed in
SEL-9192 Utility Grade
USB Modem
