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# PATTON ELECTRONICS COMPANY
1093
Card Type Modem
Chip Set Unidentified
I/O Options AC power connector, DTE/DCE serial port,
network interface via RJ-45 connector
Wiring Type RJ-45 shielded twisted pair
Maximum Data Rate 512Kbps
Data Bus External
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|------------------------------------------------------------|
| AC power | CN1 | Network interface | CN3 |
| connector | | via RJ-45 connector | |
|--------------+-----------+----------------------+----------|
| DTE/DCE port | CN2 | Power switch | SW3 |
| (quick | | | |
| connect | | | |
| module) | | | |
|------------------------------------------------------------|
| Note: | Quick connect serial interface module can be |
| | configured as a V.24/RS-232, V.35, RS422/530, or |
| | X.21 port |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|-----------------------------------------+-------+----------|
| í Carrier forced high | S1/5 | Off |
|-----------------------------------------+-------+----------|
| Carrier controlled by RTS | S1/5 | On |
|-----------------------------------------+-------+----------|
| í Modem ignores requests from DTE | S1/6 | Off |
|-----------------------------------------+-------+----------|
| Modem responds to remote digital | S1/6 | On |
| loopback requests from DTE | | |
|-----------------------------------------+-------+----------|
| í Modem ignores requests from DTE | S1/7 | Off |
|-----------------------------------------+-------+----------|
| Modem responds to local analog loopback | S1/7 | On |
| requests from DTE | | |
|-----------------------------------------+-------+----------|
| í Modem responds to V.54 sequence | S1/8 | Off |
|-----------------------------------------+-------+----------|
| Modem ignores V.54 sequence | S1/8 | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TRANSMIT CLOCK SOURCE |
|------------------------------------------------------------|
| Source | S1/1 | S1/2 |
|------------------------------------+-----------+-----------|
| í Transmit clock generated | On | On |
| internally | | |
|------------------------------------+-----------+-----------|
| Receive recover clock source | On | Off |
|------------------------------------+-----------+-----------|
| Transmit clock generated | Off | On |
| externally | | |
|------------------------------------------------------------|
| Note: When X.21 module is installed, one base unit must be |
| configured to receive recover clock source |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RTS/CTS DELAY |
|------------------------------------------------------------|
| Source | S1/3 | S1/4 |
|----------------------------------------------+------+------|
| í Short delay (4-9ms) between RTS and CTS | On | On |
| activation | | |
|----------------------------------------------+------+------|
| No delay between RTS and CTS activation | On | Off |
|----------------------------------------------+------+------|
| Long delay (33-71ms) between RTS and CTS | Off | On |
| activation | | |
|----------------------------------------------+------+------|
| No delay between RTS and CTS activation | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DATA RATE |
|------------------------------------------------------------|
| Setting | S2/1 | S2/2 | S2/3 | S2/4 |
|------------------------------------------------------------|
| 256Kbps | Off | On | On | On |
|------------------------------------------------------------|
| 512Kbps | On | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| LOOPBACK TEST SELECTOR |
|------------------------------------------------------------|
| Function | Label | Position |
|-----------------------------------------+-------+----------|
| Activates local analog loopback | SW4 | 1 |
|-----------------------------------------+-------+----------|
| Normal operation. Loopback not | SW4 | 2 |
| activated | | |
|-----------------------------------------+-------+----------|
| Remote digital loopback initiated | SW4 | 3 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TEST PATTERN GENERATOR |
|------------------------------------------------------------|
| Function | Label | Position |
|-----------------------------------------+-------+----------|
| 511/E test pattern transmitted | SW5 | 1 |
| (intentional errors inserted) | | |
|-----------------------------------------+-------+----------|
| Normal operation. Test pattern not | SW5 | 2 |
| activated | | |
|-----------------------------------------+-------+----------|
| 511 test pattern transmitted | SW5 | 3 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|-----+-------+--------+-------------------------------------|
| TD | Red | On | Data is being transmitted (low |
| | | | logic level, device idle) |
|-----+-------+--------+-------------------------------------|
| TD | Green | On | Data is being transmitted (high |
| | | | logic level) |
|-----+-------+--------+-------------------------------------|
| TD | None | Off | Data is not being transmitted |
|-----+-------+--------+-------------------------------------|
| RD | Red | On | Data is being received (low logic |
| | | | level, device idle) |
|-----+-------+--------+-------------------------------------|
| RD | Green | On | Data is being received (high logic |
| | | | level) |
|-----+-------+--------+-------------------------------------|
| RD | None | Off | Data is not being received |
|-----+-------+--------+-------------------------------------|
| RTS | Green | On | RTS signal is high |
|-----+-------+--------+-------------------------------------|
| RTS | Green | Off | RTS signal is low |
|-----+-------+--------+-------------------------------------|
| CD | Green | On | Carrier signal detected |
|-----+-------+--------+-------------------------------------|
| CD | Red | On | Carrier signal not detected |
|-----+-------+--------+-------------------------------------|
| DTR | Green | On | DTR signal is high |
|-----+-------+--------+-------------------------------------|
| DTR | Green | Off | DTR signal is low |
|-----+-------+--------+-------------------------------------|
| ER | Red | On | Bit error likely in received signal |
| | | | or error detected in 511 or 511/E |
| | | | test pattern |
|-----+-------+--------+-------------------------------------|
| ER | Red | On | Error not detected |
|-----+-------+--------+-------------------------------------|
| TM | Green | On | Device has been placed in test mode |
| | | | by local or remote user |
|-----+-------+--------+-------------------------------------|
| TM | Green | Off | Device is not conducting a test |
+------------------------------------------------------------+