ADC KENTROX

PACESETTER MODELS 76910, 76911, 76923

Card Type                    ISDN to Ethernet router
Processor                    Motorola 68360
Processor Speed              Unidentified
Chipset                      Unidentified
Maximum Onboard Memory       1MB DRAM/1MB Flash RAM
I/O Options                  Serial port
Network Transfer Rate        10Mbps
ISDN Transfer Rate           56Kbps/64Kbps x 2
ISDN Protocol                PPP
Switch Type                  5ESS, NET-3, NI-1, NTT
Data Bus                     Serial
Error Correction/Compression LZS
Topology                     Star
Wire Type                    Unshielded twisted pair

[Image]

                                CONNECTIONS

        Function           Label             Function             Label

  V.35, X.21 or RS-232      CN1       ISDN U interface             CN4
  serial X.25 WAN port
  via 10-pin USOC jack

  RS-232 serial control     CN2       Unshielded twisted pair      CN5
  port via RJ-45 jack                 connector

  Not used                  CN3       DC power in                  CN6

            Note:Standard serial port connectors are provided on included
            adapter cables.

                        USER CONFIGURABLE SETTINGS

                 Setting                     Label          Position

  »   WAN port is V.35 or X.21 interface      JB1      Pins 1 & 2 closed

      WAN port is RS-232 interface            JB1      Pins 2 & 3 closed

  »   Flash RAM normal operation              JP1            Closed

      Flash RAM reset to factory              JP1             Open
      defaults

  »   Boot from ROMs                          JP2       Pins 1 & 2, 3 & 4
                                                             closed

      Boot from Flash RAM                     JP2       Pins 1 & 3, 2 & 4
                                                             closed

            Note:Jumper block JB1 is a one-piece shunt. All pins 1 & 2 or
            all pins 2 & 3 are closed.

            CN1 can be either an X.21 or an RS-232 interface on Model
            76923. On all other models it is either a V.35 interface or
            an RS-232 interface.

                             DIAGNOSTIC LED(S)

    LED           Color            Status              Condition

   STA1       Unidentified           On          Unshielded twisted pair
                                                   connection is good

   STA1       Unidentified          Off          Unshielded twisted pair
                                                  connection is broken

    TXD       Unidentified        Blinking       Router is transmitting
                                                  data to the Ethernet
                                                        network

    TXD       Unidentified          Off        Router is not transmitting
                                                  data to the Ethernet
                                                        network

    RXD       Unidentified        Blinking      Router is receiving data
                                               from the Ethernet network

    RXD       Unidentified          Off          Router is not receiving
                                                 data from the Ethernet
                                                        network

   STA2       Unidentified           On         ISDN connection is good

   STA2       Unidentified          Off        ISDN connection is broken

     D        Unidentified           On         ISDN D channel is active

     D        Unidentified          Off        ISDN D channel is inactive

    B1        Unidentified           On        ISDN B1 channel is active

    B1        Unidentified        Blinking     Call is being initiated on
                                                    ISDN B1 channel

    B1        Unidentified          Off            ISDN B1 channel is
                                                        inactive

    B2        Unidentified           On        ISDN B2 channel is active

    B2        Unidentified        Blinking     Call is being initiated on
                                                    ISDN B2 channel

    B2        Unidentified          Off            ISDN B2 channel is
                                                        inactive

    WAN       Unidentified          Off        WAN port connection active

    WAN       Unidentified           On            WAN port connection
                                                        inactive

   CTRL       Unidentified          Off          Control port connection
                                                         active

   CTRL       Unidentified           On          Control port connection
                                                        inactive