Black Box PI125A-R2, User Manual

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CHAPTER 2: Introduction
2.2 Features
• Converts parallel data to serial data and vice versa.
• Automatically selects parallel-to-serial
and serial-to-parallel operation.
• Automatically selects DCE/DTE modes.
• Serial data rates to 38,400 bps.
• No AC power required.
• Supports both software and hardware flow control.
• A five-state LED monitors status and diagnostics.
• External configuration switches.
• Ultra-miniature size.