RAD DATA COMMUNICATIONS
CMN-C6S
Card Type | Modem (synchronous) |
Chipset | Unidentified |
Maximum Data Rate | 19.2Kbps |
Data Modulation | Unidentified |
Data Bus | Proprietary |

CONNECTIONS | |||
Function | Label | Function | Label |
Serial data port | CN1 | Telephone line out | CN2 |
LINE SPEED SELECTION | |
Setting | SW2 |
1200bps | Position 8 |
1800bps | Position 7 |
2400bps | Position 6 |
3600bps | Position 5 |
4800bps | Position 4 |
7200bps | Position 3 |
í 9600bps | Position 2 |
14.4Kbps | Position 1 |
19.2Kbps | Position 0 |
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
PWR | Green | On | Power is on |
PWR | Green | Off | Power is off |
XMT | Yellow | On | Modem is transmitting data |
XMT | Yellow | Off | Modem is not transmitting data |
RCV | Yellow | On | Modem is receiving data |
RCV | Yellow | Off | Modem is not receiving data |
DCD | Yellow | On | Carrier signal detected |
DCD | Yellow | Off | Carrier signal not detected |
MISCELLANEOUS TECHNICAL NOTE |
This card is intended for use in the CMN-16 rack-mount system. The bus is used only for supplying power for the card. All other card functions are accessed through the serial port. |