BB-9PCDT - Data Tap, RS-232, DB9 M to DB9 F plus DB9 F Monitor
The BB-9PCDT allows an RS-232 port to tap into and check data being transmitted between two other RS-232 ports. DIP switches set programming to monitor the main Transmit and Receive lines individually or together. Choose between monitoring the DCE or DTE port. Also allows the monitoring port to be either DTE or DCE. The DTE connector is male, and DCE and TAP connectors are female.
- Easy to install, may be left in place
- Transparent connections
- No external power required