ADC KENTROX
===========

   DATASMART MAX MODEL 72561

   Card Type         T1 CSU/DSU                                   
   Chipset           Unidentified                                 
   T1 Transfer Rate  1.544Mbps                                    
   T1 Protocol       AMI, B8ZS                                    
   Frame Type        SF, ESF, Ericsson                            
   Data Bus          Serial                                       

<gopher://bitreich.org/I/th99/t/A-B/52871-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Function        | Label |      Function      | Label |
   |-----------------------+-------+--------------------+-------|
   | PREVIOUS button       |  BT1  | V.24 DCE serial    |  CN5  |
   |                       |       | control port       |       |
   |-----------------------+-------+--------------------+-------|
   | NEXT button           |  BT2  | V.24 DTE serial    |  CN6  |
   |                       |       | control port       |       |
   |-----------------------+-------+--------------------+-------|
   | ESCAPE button         |  BT3  | EIA-530 or V.35    |  CN7  |
   |                       |       | serial data port 1 |       |
   |-----------------------+-------+--------------------+-------|
   | SELECT button         |  BT4  | EIA-530 or V.35    |  CN8  |
   |                       |       | serial data port 2 |       |
   |-----------------------+-------+--------------------+-------|
   | Monitor receive port  |  CN1  | AC power in        |  CN9  |
   |-----------------------+-------+--------------------+-------|
   | Monitor transmit port |  CN2  | LCD display        |  LCD  |
   |-----------------------+-------+--------------------+-------|
   | T1 line out (Network  |  CN3  | PCMCIA slot        |  SL1  |
   | interface)            |       |                    |       |
   |-----------------------+-------+--------------------+-------|
   | RS-422 auxiliary      |  CN4  |                    |       |
   | clock port            |       |                    |       |
   |------------------------------------------------------------|
   |      Note:Standard V.35 serial ports are available on      |
   |      included adapter cables.                              |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED | Color  | Status |             Condition              |
   |-----+--------+--------+------------------------------------|
   | TXD | Yellow |   On   |  DSU is receiving data from data   |
   |     |        |        |      port indicated by LED1-2      |
   |-----+--------+--------+------------------------------------|
   | TXD | Yellow |  Off   |   DSU is not receiving data from   |
   |     |        |        |   data port indicated by LED1-2    |
   |-----+--------+--------+------------------------------------|
   | RXD | Yellow |   On   |  DSU is transmitting data to data  |
   |     |        |        |      port indicated by LED1-2      |
   |-----+--------+--------+------------------------------------|
   | RXD | Yellow |  Off   |  DSU is not transmitting data to   |
   |     |        |        |   data port indicated by LED1-2    |
   |-----+--------+--------+------------------------------------|
   | CTS | Yellow |   On   | Data port indicated by LED1-2 CTS  |
   |     |        |        |              is high               |
   |-----+--------+--------+------------------------------------|
   | CTS | Yellow |  Off   | Data port indicated by LED1-2 CTS  |
   |     |        |        |               is low               |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 DIAGNOSTIC LED(S) (CON'T)                  |
   |------------------------------------------------------------|
   | LED  |    Color    |  Status  |         Condition          |
   |------+-------------+----------+----------------------------|
   | RTS  |   Yellow    |    On    |   Data port indicated by   |
   |      |             |          |     LED1-2 RTS is high     |
   |------+-------------+----------+----------------------------|
   | RTS  |   Yellow    |   Off    |   Data port indicated by   |
   |      |             |          |     LED1-2 RTS is low      |
   |------+-------------+----------+----------------------------|
   |  1   |   Yellow    |    On    |   TXD, RXD, CTS, and RTS   |
   |      |             |          |  LEDs indicate status of   |
   |      |             |          |        data port 1         |
   |------+-------------+----------+----------------------------|
   |  1   |   Yellow    | Blinking | Loss of Signal detected on |
   |      |             |          |        data port 1         |
   |------+-------------+----------+----------------------------|
   |  1   |   Yellow    |   Off    |   TXD, RXD, CTS, and RTS   |
   |      |             |          |    LEDs do not indicate    |
   |      |             |          |   status of data port 1    |
   |------+-------------+----------+----------------------------|
   |  2   |   Yellow    |    On    |   TXD, RXD, CTS, and RTS   |
   |      |             |          |  LEDs indicate status of   |
   |      |             |          |        data port 2         |
   |------+-------------+----------+----------------------------|
   |  2   |   Yellow    | Blinking | Loss of Signal detected on |
   |      |             |          |        data port 2         |
   |------+-------------+----------+----------------------------|
   |  2   |   Yellow    |   Off    |   TXD, RXD, CTS, and RTS   |
   |      |             |          |    LEDs do not indicate    |
   |      |             |          |   status of data port 2    |
   |------+-------------+----------+----------------------------|
   | DATA |    Green    |    On    | Valid data signal detected |
   |      |             |          |  on T1 network interface   |
   |------+-------------+----------+----------------------------|
   | DATA |    Green    |   Off    |  No valid signal detected  |
   |      |             |          |  on T1 network interface   |
   |------+-------------+----------+----------------------------|
   | RED  |     Red     |    On    |  Loss Of Signal condition  |
   |      |             |          |   detected on T1 network   |
   |      |             |          |         interface          |
   |------+-------------+----------+----------------------------|
   | RED  |     Red     |   Slow   |  Alarm Indication Signal   |
   |      |             |  blink   |  condition detected on T1  |
   |      |             |          |     network interface      |
   |------+-------------+----------+----------------------------|
   | RED  |     Red     |   Fast   |    T1 network interface    |
   |      |             |  blink   |   signal is out of frame   |
   |      |             |          |      synchronization       |
   |------+-------------+----------+----------------------------|
   | RED  |     Red     |   Off    |  No red alarm conditions   |
   |      |             |          |   detected on T1 network   |
   |      |             |          |         interface          |
   |------+-------------+----------+----------------------------|
   | YEL  |   Yellow    |    On    |  Remote Loss Of Signal or  |
   |      |             |          |        out of frame        |
   |      |             |          | synchronization condition  |
   |      |             |          |   detected on T1 network   |
   |      |             |          |         interface          |
   |------+-------------+----------+----------------------------|
   | YEL  |   Yellow    |   Off    |  No remote Loss Of Signal  |
   |      |             |          |      or out of frame       |
   |      |             |          | synchronization condition  |
   |      |             |          |   detected on T1 network   |
   |      |             |          |         interface          |
   |------+-------------+----------+----------------------------|
   | TEST |   Yellow    |    On    |   Local loopback test in   |
   |      |             |          |          progress          |
   |------+-------------+----------+----------------------------|
   | TEST |   Yellow    | Blinking |     Test code, remote      |
   |      |             |          |   loopback, or Bit Error   |
   |      |             |          |   Rate Test in progress    |
   |------+-------------+----------+----------------------------|
   | TEST |   Yellow    |   Off    |  No tests are in progress  |
   |------+-------------+----------+----------------------------|
   | PWR  |    Green    |    On    |        Power is on         |
   |------+-------------+----------+----------------------------|
   | PWR  |     Red     |    On    |      Self-test failed      |
   |------+-------------+----------+----------------------------|
   | PWR  |    Green    | Blinking |     User is logged in      |
   |------+-------------+----------+----------------------------|
   | PWR  | Alternating | Blinking |    Downloading software    |
   |      |  green/red  |          |                            |
   |------+-------------+----------+----------------------------|
   | PWR  |     N/A     |   Off    |        Power is off        |
   +------------------------------------------------------------+