PATTON ELECTRONICS COMPANY

2090

Card Type             Transceiver
NIC Type              Unidentified
Boot ROM              Not available
Network Transfer Rate 1.544Mbps
Topology              Star, Point-to-point
Wiring Type           Unshielded twisted pair
Data Bus              External

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                            CONNECTIONS

        Function          Label          Function           Label

  RJ-48C UTP connector     CN1      DC power connector       CN2

  DTE connector            CN3

                        USER CONFIGURABLE SETTINGS

                    Function                      Label      Position

  ESF line framing/B8ZS line coding               SW1/4         Off

  D4 line framing/AMI line coding                 SW1/4         On

  DS0 set to 56Kbps                               SW1/5         Off

  DSO set to 64Kbps                               SW1/5         On

  Timing set by network clock                     SW1/6         Off

  Timing set by internal clock                    SW1/6         On

                  DTE SPEED SELECTION

       Speed          SW1/1        SW1/2       SW1/3

   Clear channel       Off          Off         Off

   112 - 128Kbps        On          Off         Off

   224 - 256Kbps       Off          On          Off

   336 - 384Kbps        On          On          Off

   448 - 512Kbps       Off          Off          On

   672 - 768Kbps        On          Off          On

  896 - 1024Kbps       Off          On           On

  1344 - 1536Kbps       On          On           On

    LINE BUILD OUT SELECTION

  Setting    SW1/7      SW1/8

    0dB       Off        Off

  -7.5dB       On        Off

  -15.0dB     Off        On

  -22.5dB      On        On

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                             DIAGNOSTIC LED(S)

   LED      Color       Status                   Condition

  LED1      Green         On             Data is being transmitted

  LED1      Green        Off           Data is not being transmitted

  LED2      Green         On              Data is being received

  LED2      Green        Off            Data is not being received

  LED3       Red          On           Network connection is broken

  LED3       Red         Off            Network connection is good

  LED4       Red          On       Alarm condition - loss of sync or loss
                                                 of frame

  LED4       Red         Off                No alarm condition

  LED5       Red          On                Error has occurred

  LED5       Red         Off              No errors have occurred

  LED6      Yellow        On              Operating in test mode

  LED6      Yellow       Off            Not operating in test mode

  LED7      Green         On                    Power is on

  LED7      Green        Off                   Power is off