Page 2
And best of all, it saves you money because the SME-4M replaces the two modems or line drivers normally needed for such communication. Just one versatile SME-4M enables asynchronous, synchronous, or bisynchronous communications between two DTEs over RS-232C cable.
Page 3
At Black Box, we guarantee the best value and the best support. You can even consult our Technical Support Experts before you buy if you need help selecting just the right component for your application.
Need help?
Do you have a question about the ME251A-R3 and is the answer not in the manual?
Questions and answers