Ports = 16 / Serial Ports = 16 / Serial Connection Type = RS232 / Connection Type A = DB68 Female / Connection Type B = PCI / Interface Type = RS232 / Baud Rate kbps = 921.6 / Operating Voltage Min. - DC V = 5 / Operating Voltage Max. - DC V = 5 / Width mm = 146 / Depth mm = 83 / Operating Temperature Min. °C = 0 / Operating Temperature Max. °C = 55