Dating from the 1990's - 2000's
Black Box were making a variety of different switching products for general IT use, this particular unit is designed for the switching of multiple serial comms to a common port.
Black Box
Made in USA
Model: SR001A
Dual switching of 4x serial ports to 1x common port - each 4 port section is independent of the other
Passive operation, no active electronics no power supply required
Connectors are all DB9 Female
Switching occurs on every pin
Casing is all steel fabricated, not aluminium
Standard 19" rack width, 2RU high x 145mm deep
TESTING:
Tested, fully functioning
Tested as described in the description
This item is not returnable, UNLESS not as described
