Adds 16 high speed RS-232 serial port via USB connection (USB 1.0/1.1//2.0/3.0)
FIFO: 382-byte receive, 128-byte transmit FIFOs
DIN Rail Mountable, Rack-Mountable (19" Rack) (Brackets Included)
Data rate speed range: 300 bps to 921,600 bps
Serial Connectors: Sixteen DB-9 male connectors