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$184.60 | Retail $210.95 |
Black Box Short-Haul Modem-C Async (SHM-C Async), 4-Wire, Standalone - Serial - 1 x Modem (RJ-11) - 115.2 kbit/s - TAA Compliant
Serial - 1 x Modem (RJ-11) - 115.2 kbit/s - TAA Compliant
RS-232 is the most common serial interface in use today. This means you can use your SHM-C in RS-232 installations - industrial applications; security systems; UNIX® DEC2 and HP® workstation connectivity; and more.
Choose our 4-Wire SHM-C Async to transmit data up to 4 miles (6.4 km). Run loopback tests simply by pressing a front-panel button. Open the flip-top lid for quick DTE/DCE selection.
Transformer and optical isolation protect your data from electrical interference.