22 Jan
2002
22 Jan
'02
10:10 a.m.
On Tue, 22 Jan 2002, Jay West wrote:
On Tue, 22 Jan 2002, Tothwolf wrote:
That explains it. I also have some Black Box brand units that look similar
but have an F type coax connector on them instead of a terminal block.
Any idea what they might be intended for?
-Toth
On Tue, 22 Jan 2002, Rich Beaudry wrote:
These boxes convert RS232 signals to 20ma current loop. Handy for
putting an old current look teletype on an RS232 serial port. Yes, it's cleanout time again... Some of it
is off-topic (not classic
enough), so bear with it :-)
- Black Box 232/CL-E RS232 to Current Loop
adapter -- modem-sized box
What are these for? I've got two or three of these units on a shelf behind
some boxes.