Quick tech specs
  • Wire
  • RS-232
  • RJ-11
  • up to 4 miles
  • Short-haul modem
  • serial RS-232
  • terminal block / 9 pin D-Sub (DB-9)
  • TAA Compliant
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Extender async RS232 devices beyond the 50 ft limitation using CATx cables at data rates up to 115.2 kbps and reach distances of 4000 ft. At a maximum speed of 115.2-kbps you can go up to 4000 feet. It must be used in pairs. 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(r) DEC2 and HP(r) 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.
Availability: 165 units In Stock

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Black Box Async C 4-Wire - short-haul modem - RS-232 - TAA Compliant
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