NPort 1220/1220I
NPort 1220 gives your laptop or workstation the ability to
communicate between a USB (Universal Serial Bus) port and up to 2
RS-422/485 serial peripherals. NPort 1220 adds 2 Windows serial COM
ports via its USB port, and is compatible with new and legacy
RS-422/485 devices.
Hassle-free Serial Port Expansion
USB plug and
play allows easy serial port expansion that requires no IRQ, DMA, or
I/O port resources. Users no longer need to open the chassis or power
down the system, saving setup time and cost.
Benefits
Low cost USB-to-serial
solution
Easy to install and use
Plug and unplug without shutting down your PC
Applications
Mobile instrumentation
POS (Point-Of-Sale)
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