ALLIED TELESYN, INC.

AT-MX20T

Device Type            Transceiver
NIC Type               Ethernet
Maximum Onboard Memory Unidentified
Boot ROM               Not available
Network Transfer Rate  10Mbps
Topology               Star
Wiring Type            Unshielded twisted pair
Data Bus               External

[Image]

                                CONNECTIONS

         Function             Label            Function           Label

  AUI transceiver via          CN1      RJ-45 UTP connector        CN2
  DB-15

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

  »   SQE test function disabled                 SW1            Off

      SQE test function enabled                  SW1            On

                             DIAGNOSTIC LED(S)

   LED         Color         Status                 Condition

   PWR      Unidentified       On                  Power is on

   PWR      Unidentified      Off                 Power is off

    TX      Unidentified       On           Data is being transmitted

    TX      Unidentified      Off         Data is not being transmitted

    RX      Unidentified       On            Data is being received

    RX      Unidentified      Off          Data is not being received

   LNK      Unidentified       On          Network connection is good

   LNK      Unidentified      Off         Network connection is broken