Special Features:

Has status indicator plus 1 statu light emitting diode for each serial port; 16 low-speed serial interfaces using smart serial connectors; supports synchronous/ asynchronous transmissions, full duplex, and half duplex; synchronous speed 128 kilobits per second; operating temperature plus 32.0 to plus 104.0 degrees f; relative humidi type 5.0 to 95.0 percent non -condensing; weight 2.0 pounds

Properties:

A self-contained item which permits the transfer of information between various types of computer support equipment and computers which would not otherwise be compatible. Excludes modem, communication; expander card, computer, automatic data processing; circuit card assembly; and cable assembly (as modified).