PATTON ELECTRONICS COMPANY
1035
Card Type | Short Range Modem |
Chip Set | Unidentified |
I/O Options | 25-pin serial port (RS-232), power network interface via RJ-45 (RJ-11 optional) |
Wiring Type | Unshielded twisted pair |
Maximum Data Rate | 64Kbps |
Data Bus | External |

CONNECTIONS | ||||||
Function | Label | Function | Label | |||
DTE/DCE serial port (25-pin connector) | CN1 | Power connector | CN3 | |||
Network interface via RJ-45 connector | CN2 | |||||
USER CONFIGURABLE SETTINGS | ||
Setting | Label | Position |
í Modem responds to local analog loopback requests from DTE pin 18 | SW1/1 | On |
Modem ignores LAL requests from DTE pin 18 | SW1/1 | Off |
í Modem responds to remote digital loopback requests from DTE pin 18 | SW1/2 | On |
Modem ignores RDL requests from DTE pin 18 | SW1/2 | Off |
í Factory configured - do not alter | SW1/3 | Off |
í Factory configured - do not alter | SW1/4 | Off |
í Factory configured - do not alter | SW1/5 | Off |
í Factory configured - do not alter | SW1/6 | Off |
í Factory configured - do not alter | SW1/7 | Off |
í V.54 test functions enabled | SW1/8 | Off |
V.54 test functions disabled | SW1/8 | On |
í Carrier forced high | SW2/6 | Off |
Carrier controlled by RTS | SW2/6 | On |
DATA RATE | ||||||
Setting | SW2/1 | SW2/2 | SW2/3 | |||
32Kbps | Off | Off | On | |||
í 56Kbps | Off | On | Off | |||
64Kbps | On | Off | Off | |||
TRANSMIT CLOCK SOURCE | ||
Source | SW2/4 | SW2/5 |
í Transmit clock generated internally | On | On |
Transmit clock derived from receive line signal | Off | On |
Transmit clock derived from terminal interface | On | Off |
RTS/CTS DELAY | ||
Setting | SW2/7 | SW2/8 |
í 7ms delay | On | On |
53ms delay | On | Off |
No delay | Off | Off |
LOOPBACK TEST SELECTOR | ||
Function | Label | Position |
Remote digital loopback initiated | SW3 | 1 |
Normal operation. Loopback not activated | SW3 | 2 |
Activates local analog loopback | SW3 | 3 |
TEST PATTERN GENERATOR | ||
Function | Label | Position |
511/E test pattern transmitted (intentional errors inserted) | SW4 | 1 |
Normal operation. Test pattern not activated | SW4 | 2 |
511 test pattern transmitted | SW4 | 3 |
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
PWR | Green | On | Power is on |
PWR | Green | Off | Power is off |
TD | Red | On | Modem detecting zero on transmit data |
TD | Red | Off | Modem not detecting zero on transmit data |
CD | Red | On | Carrier signal high |
CD | Red | Off | Carrier signal low |
BERT | Red | On | Bit error likely in received signal or error detected in 511 or 511/E test pattern |
BERT | Red | Off | Error not detected |
LOOP | Red | On | Device has been placed in LAL or RDL test mode by local or remote user |
LOOP | Red | Off | Device is not conducting a test |