LANCAST

ENT-4220-23

Card Type             Ethernet repeater
Network Transfer Rate 10Mbps
Data Bus              External
Topology              Linear Bus/Star
Wiring Type           RG-58A/U 50ohm coaxial

                      Fiber optic cable

[Image]

                                CONNECTIONS

          Function            Label            Function            Label

  Segment 1 SMA transmit       CN1     Segment 2 RG-58A/U 50ohm     CN3
  fiber optic cable                    coaxial

  Segment 1 SMA receive        CN2     DC power                     CN4
  fiber optic cable

                        USER CONFIGURABLE SETTINGS

                      Setting                        Label     Position

  Segment 1 uses FOIRL standard                       SW1         On

  Segment 1 uses 10Base-FL standard                   SW1        Off

  Segment 2 terminated                                SW2         On

  Segment 2 not terminated                            SW2        Off

                             DIAGNOSTIC LED(S)

     LED          Color         Status                Condition

    LINK          Green           On        Network connection on segment
                                                      1 is good

    LINK          Green          Off        Network connection on segment
                                                     1 is broken

    PART1        Yellow           On         Multiple collisions detected
                                                    on segment 1

    PART1        Yellow          Off           Multiple collisions not
                                                detected on segment 1

    PART2        Yellow           On         Multiple collisions detected
                                                    on segment 2

    PART2        Yellow          Off           Multiple collisions not
                                                detected on segment 2

     COL          Amber           On             Collision detected

     COL          Amber          Off           Collision not detected

     ACT         Yellow           On         Repeater is transmitting or
                                                      receiving

     ACT         Yellow          Off         Repeater is not transmitting
                                                    or receiving

     PWR          Green           On                 Power is on

     PWR          Green          Off                Power is off