ACTINET SYSTEMS, INC.
=====================

   ARCTALK 030

   NIC Type         ARCnet                                        
   Transfer Rate    2.5Mbps                                       
   Data Bus         32-bit 030 Processor direct slot              
   Topology         Star                                          
   Wiring Type      RG62/U 93ohm coaxial                          
   Boot ROM         Not available                                 

<gopher://bitreich.org/I/th99/n/A-B/40498-1.png>
   

   +------------------------------------------------------------+
   |    SEGMENT LENGTH AND RESPONSE/RECONFIGURATION TIMEOUTS    |
   |------------------------------------------------------------|
   | Maximum  |  Response  | Reconfig. |     ET1     |   ET2    |
   |  Length  |    Time    |   Time    |             |          |
   |----------+------------+-----------+-------------+----------|
   |  22,000  |  74.7m s   |   840ms   | Pins 1 & 2  | Pins 1 & |
   |   feet   |            |           |   closed    | 2 closed |
   |----------+------------+-----------+-------------+----------|
   |  96,000  |  283.4m s  |  1680ms   | Pins 2 & 3  | Pins 1 & |
   |   feet   |            |           |   closed    | 2 closed |
   |----------+------------+-----------+-------------+----------|
   | 195,000  |  561.8m s  |  1680ms   | Pins 1 & 2  | Pins 2 & |
   |   feet   |            |           |   closed    | 3 closed |
   |----------+------------+-----------+-------------+----------|
   | 393,000  | 1118.6m s  |  1680ms   | Pins 2 & 3  | Pins 2 & |
   |   feet   |            |           |   closed    | 3 closed |
   |------------------------------------------------------------|
   | Note: All NICs on the network must have this option set    |
   | the same.                                                  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   |  LED   | Color  |  Status   |          Condition           |
   |--------+--------+-----------+------------------------------|
   |  LED1  | Green  |    On     |       Normal operation       |
   |--------+--------+-----------+------------------------------|
   |  LED1  | Green  | Blinking  |   There is a break in the    |
   |        |        |           | network (not necessarily at  |
   |        |        |           |          this card)          |
   |--------+--------+-----------+------------------------------|
   |  LED1  | Green  |    Off    |        Fault detected        |
   |------------------------------------------------------------|
   | Note: If a fault is detected, it can be any one or a       |
   | combination of the following:                              |
   |                                                            |
   | Card is not attached to an active network, the card is not |
   | selected in the control panel, AppleTalk is not enabled in |
   | the Chooser, the hybrid transceiver on the card is         |
   | defective, there are no active stations on the network,    |
   | the Mac's -12VDC power supply is malfunctioning, the hub   |
   | is defective, or there is a break in the network cable.    |
   +------------------------------------------------------------+