"In-the-rack" Modems for PLCs)
Miille Applied Research Co., Inc. (MARC™ ) provides modems in many different shapes, sizes and capabilities.
MARC has several models of Frequency Shift Keyed (FSK) modems that are compatible for use with PLCs or other asynchronous communication devices on dedicated telephone lines, radios or customer supplied twisted pair wiring.
MARC also provides several modems that are are FCC certified for use on standard dial-up telephone lines. These modems are suitable for use in Auto Dial/Auto Answer applications at rates up to 14.4K baud.
Click on the modems in the list below to get additional modem details