High quality, fully- molded Loopback Plugs
For Serial and Parallel ports
- Quickest and most effective way to verify that your Serial (RS232) and Parallel ports are working correctly
- These adapters plug into the serial and parallel ports of a computer, allowing the looping of the data and signal path by joining the transmit and receive pins together.
- For use with BurnInTest Professional
Features
The serial loopback plug is a 9 pin female plug (DE-9)
In addition to testing the receive and transmit functions, the following RS232 signal pins are also tested:
- Clear To Send (CTS)
- Request To Send (RTS)
- Data Set Ready (DSR)
- Data Terminal Ready (DTR)
The parallel loopback plug is a 25 pin male plug (DB-25).
The parallel port is also commonly known as a printer port.
Related hardware
USB 3.0 Loopback Plugs
USB 2.0 Loopback Plugs
Related software
