...optional AC / DC power adapter ( which you method of power delivery that’s beneficial in areas where you’re can also use as a backup power solution to the PSE itself ) . short on AC power outlets . It also eliminates having to run Rear - panel DIP ...

...need a serial - port adapter . If your PC or terminal has a DB25 male serial port , you can assemble an adapter yourself using the FA025 adapter kit , following the pinout in the Appendix . If you need a preassembled adapter , a different type of...