ADC KENTROX =========== T-SMART MODELS 77111 AND 77961 (VER. 2) Card Type T1 CSU Chipset Unidentified T1 Transfer Rate 1.544Mbps T1 Protocol AMI, B8ZS Frame Type SF, ESF Data Bus Serial +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |-----------------------+-------+--------------------+-------| | Monitor receive | J1 | Monitor transmit | J8 | | equalization in jack | | monitor jack | | |-----------------------+-------+--------------------+-------| | Monitor receive | J2 | DC power in/alarm | P1 | | network out jack | | signal out (see | | | | | pinout below | | |-----------------------+-------+--------------------+-------| | Serial control port | J3 | T1 line out | P2 | | | | (network | | | | | interface) | | |-----------------------+-------+--------------------+-------| | T1 line in (equipment | J4 | Ground | P3 | | interface) | | | | |-----------------------+-------+--------------------+-------| | Monitor receive | J5 | Local loopback | S1 | | monitor jack | | test switch | | |-----------------------+-------+--------------------+-------| | Monitor transmit | J6 | Alarm cut-off | S2 | | network in jack | | switch | | |-----------------------+-------+--------------------+-------| | Monitor transmit | J7 | Code generator | S3 | | equalization out jack | | switch | | +------------------------------------------------------------+ +------------------------------------------------------------+ | P1 PINOUT | |------------------------------------------------------------| | Function | Screw | Function | Screw | |-----------------+-------+--------------------------+-------| | +20V to +56V DC | 1 | Chassis ground | 4 | | power in | | | | |-----------------+-------+--------------------------+-------| | Not used | 2 | Alarm relay common | 5 | |-----------------+-------+--------------------------+-------| | -20V to -56V DC | 3 | Alarm relay normally | 6 | | power in | | open contact | | |------------------------------------------------------------| | Note:Do not use both P1 screw 4 and P3. | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Setting | Label | Position | |----------------------------------------+-------+-----------| |>> | Power drawn from SC1 terminals | JB1 | LOCAL | |---+------------------------------------+-------+-----------| | | Power drawn from T1 line | JB1 | LINE | |---+------------------------------------+-------+-----------| |>> | Alarm Indication Signal transmit | S5/4 | Off | | | delay set to 5 mS | | | |---+------------------------------------+-------+-----------| | | Alarm Indication Signal transmit | S5/4 | On | | | delay set to 1 second | | | |---+------------------------------------+-------+-----------| |>> | Control port uses 8 data bits | S5/7 | Off | |---+------------------------------------+-------+-----------| | | Control port uses 7 data bits | S5/7 | On | |---+------------------------------------+-------+-----------| |>> | Control port uses 1 stop bit | S5/8 | Off | |---+------------------------------------+-------+-----------| | | Control port uses 2 stop bits | S5/8 | On | |------------------------------------------------------------| | Note:Jumper block JB1 has the words LINE and LOCAL | | printed on the side. The word indicated should face | | towards the user. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CODE GENERATOR OPERATION | |------------------------------------------------------------| | Setting | S4 | |-------------------------------------+----------------------| | Standard line loopback | Position 0 | |-------------------------------------+----------------------| | Kentrox line loopback | Position 1 | |-------------------------------------+----------------------| | Standard test loopback | Position 2 | |-------------------------------------+----------------------| | Kentrox test loopback | Position 3 | |-------------------------------------+----------------------| | Standard local loopback | Position 4 | |-------------------------------------+----------------------| | Kentrox local loopback | Position 5 | |-------------------------------------+----------------------| | Standard reset loopback | Position 6 | |-------------------------------------+----------------------| | Kentrox reset loopback | Position 7 | |-------------------------------------+----------------------| | Quasi-random test pattern | Position 8 | |-------------------------------------+----------------------| | 1 in 8 test pattern | Position 9 | |------------------------------------------------------------| | Note:To generate the code indicated, switch S4 must | | be pushed for one-half second. To stop generating the | | code, push S4 again. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONTROL PORT SPEED SELECTION | |------------------------------------------------------------| | Setting | S5/1 | S5/2 | S5/3 | |-------------------+-------------+-------------+------------| | | 19.2Kbps | On | On | On | |---+---------------+-------------+-------------+------------| |>> | 9600bps | Off | On | On | |---+---------------+-------------+-------------+------------| | | 4800bps | On | Off | On | |---+---------------+-------------+-------------+------------| | | 2400bps | Off | Off | On | |---+---------------+-------------+-------------+------------| | | 1200bps | On | On | Off | |---+---------------+-------------+-------------+------------| | | 600bps | Off | On | Off | |---+---------------+-------------+-------------+------------| | | 300bps | On | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONTROL PORT PARITY SELECTION | |------------------------------------------------------------| | Setting | S5/5 | S5/6 | |------------------------+-----------------+-----------------| |>> | No parity | On | N/A | |---+--------------------+-----------------+-----------------| | | Odd parity | Off | On | |---+--------------------+-----------------+-----------------| | | Even parity | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | LINE BUILD OUT SELECTION | |------------------------------------------------------------| | Setting | S6 | S7 | |--------------------+-------------------+-------------------| | 0 dB | Off | Off | |--------------------+-------------------+-------------------| | -7.5 dB | On | Off | |--------------------+-------------------+-------------------| | -15 dB | Off | On | |--------------------+-------------------+-------------------| | -22.5 dB | On | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAGNOSTIC LED(S) | |------------------------------------------------------------| | LED | Color | Status | Condition | |--------+--------+----------+-------------------------------| | LOC | Yellow | On | Local loopback test in | | | | | progress | |--------+--------+----------+-------------------------------| | LOC | Yellow | Off | Local loopback test not in | | | | | progress | |--------+--------+----------+-------------------------------| | ACO | Green | On | Alarm condition exists and S2 | | | | | has been pressed | |--------+--------+----------+-------------------------------| | ACO | Green | Off | S2 has not been pressed or no | | | | | alarm condition exists | |--------+--------+----------+-------------------------------| | SEND | Yellow | On | Test or loopback code being | | | | | sent on indicated connection | |--------+--------+----------+-------------------------------| | SEND | Yellow | Off | Test or loopback code not | | | | | being sent on indicated | | | | | connection | |--------+--------+----------+-------------------------------| | TI | Red | On | Indicated alarm is on T1 | | | | | equipment | |--------+--------+----------+-------------------------------| | TI | Red | Off | Indicated condition is not on | | | | | T1 equipment | |--------+--------+----------+-------------------------------| | NI | Red | On | Indicated alarm is on T1 | | | | | network interface | |--------+--------+----------+-------------------------------| | NI | Red | Off | Indicated condition is not on | | | | | T1 network interface | |--------+--------+----------+-------------------------------| | DATA | Green | On | Valid data being received on | | | | | indicated connection | |--------+--------+----------+-------------------------------| | DATA | Green | Off | No valid data being received | | | | | on indicated connection | |--------+--------+----------+-------------------------------| | CODE | Yellow | On | Test or loopback code being | | | | | received on indicated | | | | | connection | |--------+--------+----------+-------------------------------| | CODE | Yellow | Off | Test or loopback code not | | | | | being received on indicated | | | | | connection | |--------+--------+----------+-------------------------------| | NET | Yellow | On | Network loopback test in | | | | | progress | |--------+--------+----------+-------------------------------| | NET | Yellow | Off | Network loopback test not in | | | | | progress | |--------+--------+----------+-------------------------------| | TA/FEL | Yellow | On | Remote CSU/DSU loopback test | | | | | in progress or Set or Test | | | | | code transmitted | |--------+--------+----------+-------------------------------| | TA/FEL | Yellow | Blinking | Remote CSU/DSU loopback test | | | | | verified | |--------+--------+----------+-------------------------------| | TA/FEL | Yellow | Off | Remote CSU/DSU loopback test | | | | | not in progress and Set or | | | | | Test code not transmitted | |--------+--------+----------+-------------------------------| | PWR | Green | On | Power is on | |--------+--------+----------+-------------------------------| | PWR | Red | On | Self-test failed | |--------+--------+----------+-------------------------------| | PWR | N/A | Off | Power is off | |--------+--------+----------+-------------------------------| | EER | Red | On | Error rate on indicated | | | | | connection exceeds threshold | |--------+--------+----------+-------------------------------| | EER | Red | Off | Error rate on indicated | | | | | connection does not exceed | | | | | threshold | |--------+--------+----------+-------------------------------| | OOF | Red | On | Signal is out of frame | | | | | synchronization on indicated | | | | | connection | |--------+--------+----------+-------------------------------| | OOF | Red | Off | Signal is not out of frame | | | | | synchronization on indicated | | | | | connection | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAGNOSTIC LED(S) (CON'T) | |------------------------------------------------------------| | LED | Color | Status | Condition | |-----+--------+----------+----------------------------------| | YEL | Yellow | On | Yellow Alarm condition detected | | | | | on indicated connection | |-----+--------+----------+----------------------------------| | YEL | Yellow | Off | Yellow Alarm condition not | | | | | detected on indicated connection | |-----+--------+----------+----------------------------------| | PD | Red | On | Fewer than 1 high bit in 8 | | | | | detected on indicated connection | |-----+--------+----------+----------------------------------| | PD | Red | Off | More than 1 high bit in 8 | | | | | detected on indicated connection | |-----+--------+----------+----------------------------------| | KA | Red | On | Keep-alive signal transmitted to | | | | | T1 network interface | |-----+--------+----------+----------------------------------| | KA | Red | Off | Keep-alive signal not | | | | | transmitted to T1 network | | | | | interface | |-----+--------+----------+----------------------------------| | LOS | Red | On | Loss Of Signal condition | | | | | detected on indicated connection | |-----+--------+----------+----------------------------------| | LOS | Red | Off | Loss Of Signal condition not | | | | | detected on indicated connection | |-----+--------+----------+----------------------------------| | AIS | Red | On | Alarm Indication Signal | | | | | condition detected for one | | | | | second on indicated connection | |-----+--------+----------+----------------------------------| | AIS | Red | Off | Alarm Indication Signal | | | | | condition not detected on | | | | | indicated connection | |-----+--------+----------+----------------------------------| | BPV | Red | Blinking | Bipolar Variation detected on | | | | | indicated connection (does not | | | | | count B8ZS coding) | |-----+--------+----------+----------------------------------| | BPV | Red | Off | Bipolar Variation not detected | | | | | on indicated connection | +------------------------------------------------------------+