Using parallel CPU port, connects:
A. Multiple CPUs to 1 parallel printer
B. 1 CPU to multiple parallel printers
Using serial CPU port, connects:
C. Multiple CPUs to 1 serial device
D. 1 CPU to multiple serial devices
Recommended cables for parallel operation:
Computer to switchbox cables with 1284 AA male to male connectors
Computer to switchbox cables with DB25 AA male to male connectors
Switchbox to printer cables with 1284 AB male to male connectors
Switchbox to printer cables with DB25/CN36 AB male to male connectors