
QUADRAM

MAINLINK IIm

Card Type                 Network (terminal emulator)
NIC Type                  Proprietary (3270 network with 3278/9 terminal
                          emulator)
Maximum Onboard Memory    Unidentified
Boot ROM                  Available
Network Transfer Rate     Unidentified
Topology                  Linear Bus (microcomputer to mainframe)
Wiring Type               Proprietary coaxial
Data Bus                  MCA
Card Size                 Full-length, half-height

[Image]

                CONNECTIONS

    Function               Label

  BNC connector             CN1

                               ROM SELECTION

    PROM Type         SW1/1        SW1/2       SW1/3 SW1/4

    Part number        On           On              On             Off
  ends with "e"

    Part number        On           On              On             On
   does not end
     with "e"

                         DIAGNOSTIC LED(S)

    LED        Color      Status              Condition

    LED1       Green        On        Network connection is good

    LED1       Green       Off       Network connection is broken

    LED2        Red         On        Errors detected on network

    LED2        Red        Off       No errors detected on network

