Black Box ME800A-PLUS-R2 Short Haul Modem For Sale
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Black Box ME800A-PLUS-R2 Short Haul Modem
Price: US $50.00
Black Box Short-Haul Modem B Plus Async is a standalone asynchronous full-duplex 4-wire line driver/receiver which allows two TIA/EIA RS-232 devices to communicate at distances up to 4.8 miles (7.7 km) or at data rates up to 115.2 kbps. In addition to the transmitter and receiver circuits, the SHM-B Plus Async includes RS-232 control-line interfaces, status-monitor LEDs, and a loopback switch.
