CTC UNION TECHNOLOGIES CO., LTD. ================================ ETU01/530, ETU01/449 Card Type E1 DSU Chip Set Unidentified I/O Options AC power, E1 network interface via BNC connectors (2), E1 network interface via 15-pin connector, E1 network interface via bantam connectors (2), 25-pin DTE port (RS-530) Wiring Type RG-58A/U cable E1 Transfer Rate 2.048Mbps E1 Line Coding AMI, HDB3 Frame type CCS, CAS, CRC4 Data Bus External +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |-------------------+--------+-----------------------+-------| | AC power | CN1 | BNC connector - | CN5 | | | | receive | | |-------------------+--------+-----------------------+-------| | Bantam jack - | CN2 | BNC connector - | CN6 | | receive | | transmit | | |-------------------+--------+-----------------------+-------| | Bantam jack - | CN3 | 15 pin-network port | CN7 | | transmit | | | | |-------------------+--------+-----------------------+-------| | 25-pin DTE port | CN4 | Power switch | SW8 | |------------------------------------------------------------| | Note: RS-449 interface is possible via 37-pin connector on | | adapter cable | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Setting | Label | Position | |----------------------------------------+-------+-----------| |>> | Framed mode (2048Kbps) | SW1/1 | On | |---+------------------------------------+-------+-----------| | | Unframed mode(64Kbps x n ) | SW1/1 | Off | |---+------------------------------------+-------+-----------| |>> | Time slot 1 enabled | SW1/2 | On | |---+------------------------------------+-------+-----------| | | Time slot 1 disabled | SW1/2 | Off | |---+------------------------------------+-------+-----------| |>> | Time slot 2 enabled | SW1/3 | On | |---+------------------------------------+-------+-----------| | | Time slot 2 disabled | SW1/3 | Off | |---+------------------------------------+-------+-----------| |>> | Time slot 3 enabled | SW1/4 | On | |---+------------------------------------+-------+-----------| | | Time slot 3 disabled | SW1/4 | Off | |---+------------------------------------+-------+-----------| |>> | Time slot 4 enabled | SW1/5 | On | |---+------------------------------------+-------+-----------| | | Time slot 4 disabled | SW1/5 | Off | |---+------------------------------------+-------+-----------| |>> | Time slot 5 disabled | SW1/6 | Off | |---+------------------------------------+-------+-----------| | | Time slot 5 enabled | SW1/6 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 6 disabled | SW1/7 | Off | |---+------------------------------------+-------+-----------| | | Time slot 6 enabled | SW1/7 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 7 disabled | SW1/8 | Off | |---+------------------------------------+-------+-----------| | | Time slot 7 enabled | SW1/8 | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS (CONT.) | |------------------------------------------------------------| |>> Time slot 8 disabled | SW2/1 | Off | |----------------------------------------+-------+-----------| | | Time slot 8 enabled | SW2/1 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 9 disabled | SW2/2 | Off | |---+------------------------------------+-------+-----------| | | Time slot 9 enabled | SW2/2 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 10 disabled | SW2/3 | Off | |---+------------------------------------+-------+-----------| | | Time slot 10 enabled | SW2/3 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 11 disabled | SW2/4 | Off | |---+------------------------------------+-------+-----------| | | Time slot 11 enabled | SW2/4 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 12 disabled | SW2/5 | Off | |---+------------------------------------+-------+-----------| | | Time slot 12 enabled | SW2/5 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 13 disabled | SW2/6 | Off | |---+------------------------------------+-------+-----------| | | Time slot 13 enabled | SW2/6 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 14 disabled | SW2/7 | Off | |---+------------------------------------+-------+-----------| | | Time slot 14 enabled | SW2/7 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 15 disabled | SW2/8 | Off | |---+------------------------------------+-------+-----------| | | Time slot 15 enabled | SW2/8 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 16 disabled | SW3/1 | Off | |---+------------------------------------+-------+-----------| | | Time slot 16 enabled | SW3/1 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 17 disabled | SW3/2 | Off | |---+------------------------------------+-------+-----------| | | Time slot 17 enabled | SW3/2 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 18 disabled | SW3/3 | Off | |---+------------------------------------+-------+-----------| | | Time slot 18 enabled | SW3/3 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 19 disabled | SW3/4 | Off | |---+------------------------------------+-------+-----------| | | Time slot 19 enabled | SW3/4 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 20 disabled | SW3/5 | Off | |---+------------------------------------+-------+-----------| | | Time slot 20 enabled | SW3/5 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 21 disabled | SW3/6 | Off | |---+------------------------------------+-------+-----------| | | Time slot 21 enabled | SW3/6 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 22 disabled | SW3/7 | Off | |---+------------------------------------+-------+-----------| | | Time slot 22 enabled | SW3/7 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 23 disabled | SW3/8 | Off | |---+------------------------------------+-------+-----------| | | Time slot 23 enabled | SW3/8 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 24 disabled | SW4/1 | Off | |---+------------------------------------+-------+-----------| | | Time slot 24 enabled | SW4/1 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 25 disabled | SW4/2 | Off | |---+------------------------------------+-------+-----------| | | Time slot 25 enabled | SW4/2 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 26 disabled | SW4/3 | Off | |---+------------------------------------+-------+-----------| | | Time slot 26 enabled | SW4/3 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 27 disabled | SW4/4 | Off | |---+------------------------------------+-------+-----------| | | Time slot 27 enabled | SW4/4 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 28 disabled | SW4/5 | Off | |---+------------------------------------+-------+-----------| | | Time slot 28 enabled | SW4/5 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 29 disabled | SW4/6 | Off | |---+------------------------------------+-------+-----------| | | Time slot 29 enabled | SW4/6 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 30 disabled | SW4/7 | Off | |---+------------------------------------+-------+-----------| | | Time slot 30 enabled | SW4/7 | On | |---+------------------------------------+-------+-----------| |>> | Time slot 31 disabled | SW4/8 | Off | |---+------------------------------------+-------+-----------| | | Time slot 31 enabled | SW4/8 | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS (CONT.) | |------------------------------------------------------------| |>> HDB3 line code enabled | SW5/4 | Off | |-------------------------------------+-------+--------------| | | AMI line code enabled | SW5/4 | On | |---+---------------------------------+-------+--------------| |>> | CAS/PCM31 frame mode enabled | SW5/5 | Off | |---+---------------------------------+-------+--------------| | | CAS/PCM30 frame mode enabled | SW5/5 | On | |---+---------------------------------+-------+--------------| |>> | CRC4 diabled | SW5/6 | Off | |---+---------------------------------+-------+--------------| | | CRC4 enabled | SW5/6 | On | |---+---------------------------------+-------+--------------| |>> | Unused timslot - Flag (0x7E) | SW5/7 | Off | |---+---------------------------------+-------+--------------| | | Unused timeslot - Mark (0xFF) | SW5/7 | On | |---+---------------------------------+-------+--------------| |>> | 64Kbps x n data rate enabled | SW5/8 | Off | |---+---------------------------------+-------+--------------| | | 56Kbps x n data rate enabled | SW5/8 | On | |---+---------------------------------+-------+--------------| |>> | Jitter attenuator enabled | SW6/1 | On | |---+---------------------------------+-------+--------------| | | Jitter attenuator disabled | SW6/1 | Off | |---+---------------------------------+-------+--------------| |>> | Jitter on received side | SW6/2 | Off | |---+---------------------------------+-------+--------------| | | Jitter on transmitted side | SW6/2 | On | |---+---------------------------------+-------+--------------| |>> | Jitter buffer depth set at 32 | SW6/3 | Off | | | bits | | | |---+---------------------------------+-------+--------------| | | Jitter buffer depth set at 128 | SW6/3 | On | | | bits | | | |---+---------------------------------+-------+--------------| |>> | Cascading function disabled | SW6/4 | Off | |---+---------------------------------+-------+--------------| | | Cascading function enabled | SW6/4 | On | |---+---------------------------------+-------+--------------| |>> | Passthrough disabled on time | SW6/5 | Off | | | slot 16 | | | |---+---------------------------------+-------+--------------| | | Passthrough enabled on time | SW6/5 | On | | | slot 16 | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | SW6/6 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Data port loopback disabled | SW6/7 | Off | |---+---------------------------------+-------+--------------| | | Data port loopback enabled | SW6/7 | On | |---+---------------------------------+-------+--------------| |>> | Front panel loopback enabled | SW6/8 | On | |---+---------------------------------+-------+--------------| | | Front panel loopback disabled | SW6/8 | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CLOCK MODE | |------------------------------------------------------------| | Mode # | E1 |Data Port| Data Port |SW5/1|SW5/2|SW5/3| | |Transmit | Receive | Transmit | | | | |----------+---------+---------+-----------+-----+-----+-----| |>>|0 (DCE1)| Recover | Recover | Recover | Off | Off | Off | |-+--------+---------+---------+-----------+-----+-----+-----| | |1 (DCE2)|Internal |Internal | Internal | On | Off | Off | |-+--------+---------+---------+-----------+-----+-----+-----| | |2 (DTE1)|External | Recover | External | Off | On | Off | |-+--------+---------+---------+-----------+-----+-----+-----| | |3 (DTE2)|External |External | External | On | On | Off | |-+--------+---------+---------+-----------+-----+-----+-----| | |4 (DTE2)|External |External | External | Off | Off | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | E1 LINE IMPEDANCE | |------------------------------------------------------------| | Setting | SW7/1 | SW7/2 | SW7/3 | SW7/4 | SW7/5 | |--------------------+-------+-------+-------+-------+-------| |>> | 75 Ohm | Off | Off | Off | Off | Off | | | operation | | | | | | |---+----------------+-------+-------+-------+-------+-------| | | 120 Ohm | On | On | On | On | On | | | operation | | | | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAGNOSTIC LED(S) | |------------------------------------------------------------| | LED | Color | Status | Condition | |------+--------+----------+---------------------------------| | PWR | Green | On | Power is on | |------+--------+----------+---------------------------------| | PWR | Green | Off | Power is off | |------+--------+----------+---------------------------------| | TD | Yellow | On | Data is being transmitted from | | | | | the data port (CN4) | |------+--------+----------+---------------------------------| | TD | Yellow | Blinking | Space is being transmitted from | | | | | the data port (CN4) | |------+--------+----------+---------------------------------| | TD | Yellow | Off | Data is not being transmitted | | | | | from the data port (CN4) | |------+--------+----------+---------------------------------| | RD | Yellow | On | Data is being received at the | | | | | data port (CN4) | |------+--------+----------+---------------------------------| | RD | Yellow | Blinking | Space is being received at the | | | | | data port (CN4) | |------+--------+----------+---------------------------------| | RD | Yellow | Off | Data is not being recieved at | | | | | the data port (CN4) | |------+--------+----------+---------------------------------| | RTS | Yellow | On | Sending device is enabled | |------+--------+----------+---------------------------------| | RTS | Yellow | Off | Sending device is disabled | |------+--------+----------+---------------------------------| | DCD | Yellow | On | Data carrier present | |------+--------+----------+---------------------------------| | DCD | Yellow | Off | Data carrier not present. | | | | | Connection not established | |------+--------+----------+---------------------------------| | CKLS | Red | On | Transmit clock loss detected | |------+--------+----------+---------------------------------| | CKLS | Red | Off | Transmit clock loss not | | | | | detected | |------+--------+----------+---------------------------------| | SGLS | Red | On | Receive signal loss detected | |------+--------+----------+---------------------------------| | SGLS | Red | Off | Receive signal loss not | | | | | detected | |------+--------+----------+---------------------------------| | SCLS | Red | On | Loss of received frame | | | | | syncronization detected | |------+--------+----------+---------------------------------| | SCLS | Red | Off | Loss of received frame | | | | | syncronization not detected | |------+--------+----------+---------------------------------| | ALM | Red | On | Alarm condition detected on | | | | | network | |------+--------+----------+---------------------------------| | ALM | Red | Off | Alarm condition not detected on | | | | | network | |------+--------+----------+---------------------------------| | ER | Red | On | Bit errors detected in the 511 | | | | | test pattern | |------+--------+----------+---------------------------------| | ER | Red | Off | Bits errors not detected in 511 | | | | | test pattern | |------+--------+----------+---------------------------------| | TST | Red | On | Device is conducting a loopback | | | | | or pattern test | |------+--------+----------+---------------------------------| | TST | Red | Off | Device is not conducting a | | | | | loopback or pattern test | +------------------------------------------------------------+ +------------------------------------------------------------+ | MISCELLANEOUS TECHNICAL NOTES | |------------------------------------------------------------| | Timeslot switches are ignored in unframe mode. In framed | | mode, clock rate is determined by the number of timeslots | | enabled ( n ). In CAS mode, SW3/1 must be set to off | | position or a loopback test will occur. Cascading units | | must not be assigned identical or overlapping timeslots. | +------------------------------------------------------------+